To build a viral content machine you will need:

‍TrendSwell.ai: Software that uses AI to research the web in real time and find trending topics for you.

Google Sheets: Store your trending topics in a spreadsheet for easy tracking and future analysis

ChatGPT (or similar LLM): An LLM API that can see your trends and write your content

Zapier (or similar): Your no-code workflow that we will build on. We personally suggest N8N for this in the future (currently working on that integration now)

CMS system: We will be using Webflow, but whatever your website is built on should work as long as it's supported on Zapier or similar app.

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Introduction

With the invention of Large Language Models (LLMs) like ChatGPT and Claude more people are turning to AI to answer their questions instead of search engines and videos.

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You might think this means SEO or content creation efforts will soon be more old and useless than a US politician, but that couldn't be further from the truth.

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This article will break down why you should be doing things like blogging, and how you can create a content generation engine that will generate dozens or hundreds of trending blogs, scripts, or emails quickly.

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While this guide will work for any kind of content creation, we will specifically focus on blogging for this example.

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Why should I blog anyway?

Great question. The way I see it, there's several reasons why you should keep blogging:

1. Search engines are still king

2. LLM's will index your content

3. Building a brand

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Let's talk about each of these a bit more.

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Google reigns supreme... for now...

While there's yet to be any kind of academic research behind this, one Reddit poll I saw while researching this topic shows that most people still primarily rely on search engines.

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With companies like Apple now planning to integrate with OpenAI, it's only going to become easier and easier for people to obtain information without needing to go to the internet.

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However, we aren't at to the point yet where search engines are dying out. In fact, with with Google integrating AI assistants into their search engine, it's likely search engines as the primary way to research topics, ideas, and more aren't going anywhere.

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LLM's will use your content

This is probably the most important factor, so I'm burying the lead here a bit with this one. There's a lot of concern that AI will simply rip your content in an answer and give you no credit, but from my experience that's often not the case.

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In fact, unlike Google, ChatGPT does not care about SEO metrics or domain authority when finding an answer, making it more likely your content can be discovered within an LLM like ChatGPT even if your blog is relatively small and new.

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This matters, because when a user may ask ChatGPT a question about a relatively niche or recent topic you'd be more likely to be one of the websites sourced in a response, directly linking your website for the user to check out.

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As an example, my buddy Rock has a technology consulting/implementation firm called Easie. Their main growth engine is Word-of-Mouth (WOM), referrals, and in-person events, meaning their blog is not a central focus of their growth strategy and rarely ranks organically in Google.

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However, Easie has extensive expertise in extremely niche areas like domestic lithium production and when asking ChatGPT about that you can see they are directly referenced several with links to the article.

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It should not be understated just how important it is for both discoverability and credibility for ChatGPT to surface your content alongside larger and trusted sources of information. ChatGPT is essentially positioning your content as authoritative, informational, and trustworthy.

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Easie was actually able to gain a new lead when they realized that ChatGPT had surfaced this same article to a user of the platform asking about lithium.

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Building a brand

Lastly, we all know the value of building an audience. The term 'community' makes people roll their eyes since it was a buzzword in VC circles a few years back, but it can't be denied that having people who care about what you have to say is a powerful thing.

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By regularly publishing content that is informative, engaging, and relevant to your audience, you create a platform for sharing ideas and knowledge. This not only positions your business as an authority in your industry but also invites your readers to engage with your content through comments and discussions.

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When you address the needs, questions, and interests of your audience, you build trust and loyalty, encouraging them to return to your blog and participate actively. Additionally, by responding to comments and creating a dialogue with your readers, you can develop a sense of belonging and community, making your business more than just a service provider but a hub for like-minded individuals to connect and share their experiences.

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This sense of community can lead to increased customer retention, WOM referrals, and a stronger brand presence.

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Now that I've convinced you that blogging still matters, let's talk about our philosophy behind creating popular content.

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Our content creation philosophy

When writing blogs for your business we make sure all content we create meets the following criteria:

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1. Topic fit: The audience will find this topic engaging. This is pretty straightforward.
2. SEO fit: Topics we write about meet our SEO objectives. Your blogs don't matter if people don't see them. This will vary for everyone but as a general rule of thumb we advise that newer blogs focus on keywords with lower search volume (500 searches a month or less) and have lower quality competition. If your blog is growing you can focus on higher quality keywords with greater traffic.
3. Trending or emerging: We want to make sure what we're writing about is trending (growing in popularity over multiple years) or emerging (has gone from 0 searches to 10+ over the last few months). If your focus is to write about trending keywords it's possible you won't be the first to write about a topic, but you'll know the topic will continue to grow in interest, extending the shelf life of your content. Conversely, if you focus on emerging topics you will likely be the first on the scene, but may not see immediate benefits from these efforts.

This philosophy may seem simple, and that's because it is. People have a tendency to overcomplicate the content creation process, but it doesn't need to be difficult.

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Why not Google Trends or Trend database tools?

Before we proceed I wanted to briefly mention Google Trends. It's an excellent free tool that can help you see the relative popularity of a keyword or topic with data updated by the hour. Google Trends can be a great method to find trends, but we wouldn't recommend it for a few reasons:

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1. You're only shown what you enter, meaning true trend research is not scalable
2. Nearly impossible to find related topics that are actually relevant and trending/emerging
3. You're not shown SEO metrics like search volume to truly understand search interest
4. You can't develop workflows around Google Trends because there's no public API

I'm sure you've also heard of popular trend discovery platforms like Glimpse or Exploding Topics. Both of these tools are objectively excellent with hundreds of thousands of trends having been surfaced for your viewing pleasure.

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To cut down on research time you can use these tools to see what's trending, but the main limitation here are with the trends themselves.

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Because these trends tools don't actually find trends for you, there's no chance for true trend discovery.

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You'll see trends that thousands of other people are likely viewing and also writing about and building entire companies around.

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I would highly recommend these tools if your objective is general market research and understanding specific industries and what's fueling their growth. When it comes to using them for content creation, you can do better.

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If your goal is to create tons of daily content about only the most viral topics of that day, Google Trends could be right for you. However, with no API, you might have to build something that can scrape that information, which would be difficult to manage and could break Googles' TOS.

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With all of that covered, let's talk about the actual process of creating content.

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Three steps of the content creation process

The content creation process is straightforward and can be broken down into three parts.

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1. Research what you're going to write about
2. Write about the topics you've researched
3. Publish the articles on whichever blog platform you use

Let's do a deeper dive on each step and how you can automate each one.

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Step 1: Identify your list of topics & keywords

One of the most difficult and time consuming things for people creating content is to figure out what people want to read.

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The standard workflow would be to use an SEO tool like Ahrefs or SEMrush to conduct keyword research to see which keywords you might want to rank for.

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Now allow me to go on a mini tangent while I explain why this method is not optimal.

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• Data Aggregation and Processing: Aggregating and processing vast amounts of search data from various sources can be time-consuming. Some keywords may not be prioritized for frequent updates, leading to outdated data. Some keywords on popular SEO platforms have not been updated in YEARS!
• Algorithm and Data Source Changes: SEO tools rely on data from multiple sources, including search engines like Google. Changes in these sources' algorithms or data-sharing policies can affect how quickly and accurately SEO tools can update their databases.
• Keyword Popularity and Demand:  Newer or Niche keywords might not be updated as frequently as high-demand keywords. SEO tools may focus on updating data for more commonly searched terms, leaving less popular keywords with outdated information.
• Technical Limitations: The sheer volume of data that SEO tools manage can lead to technical limitations, affecting how often they can refresh their databases.

The truth is these tools have billions of keywords in their database, and it's simply impossible to keep all of them updated while also continuously surfacing new keywords in a timely manner. I'm not going to say you should never use these tools, because you absolutely should.

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That being said, there's more efficient ways to quickly identify good topics that fit our philosophy where more relevant keywords are surfaced with more modern search data.

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Let AI find trending and emerging topics for you

It's our suggestion (and yes we're biased) to let AI research your topic for you to find trends.

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Allowing AI to research what's trending in your industry or niche can cut down on several hours of work and give you a higher likelihood of finding some emerging topics no one has tapped into yet.

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Let's use the topic "Real Estate" as an example.

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As you can see Google Trends shows the topic of real estate to be overall flat, which would lead you to believe there's probably not too much to uncover without a significant amount of leg work. You'd usually be right, but that's where AI can help.

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TrendSwell.ai allows you to discover trends based on your specific use case that you can use for blog creation. Simply tell the AI your goal is content creation, your desired country, language, and enter your topic or industry.

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In less time than it takes to tie your shoes, our AI was able to find over 150+ trending and emerging topics related to real estate. These can be both longtail keywords that you might find on a traditional SEO tool and topics that are highly related to what you've entered.

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TrendSwell.ai works by combining AI's ability to understand natural language and relationships between words and proprietary knowledge informing the model what's already trending now.

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The result is getting a combination of words displayed to you that have the highest probability to be trending.

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Now that we have over 150+ keywords and topics we know are popular how can we automate everything from here?

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Let's cook.

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Step 1: Account creation & trigger step

Zapier is a software that allows different apps to communicate with each other based on trigger events you establish. Creating these workflows are called "Zaps" and we'll be creating a Zap to take the data from the Google Sheet to create content around it.

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To get started, create a Zapier account. You won't need to pay anything to get started, but because there are multiple steps involved in this workflow you will need to pay for a Zapier account. However, at only $19/Mo (if paid annually) Zapier is pretty cheap for the time you'll be saving.

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Once you're logged in you'll click on the "Create" button and select "Zaps". You'll now be on a fresh screen to begin building. You can use their Copilot feature to have AI build the zap for you, but we suggested just following our lead on this one.

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Click on the "Trigger" box and search for TrendSwell. For the trigger event, select "New Trend Search". For your account, all you need to do is copy and paste your TrendSwell API key when prompted to add an account. This key should remain confidential and should never be shared with anyone else.

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Once you add your API key your screen should look like the one below.

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After you have everything set up you should run a test just to make sure Zapier has connected properly. If it has not, you can reach out to Zapier and see if they can help you. If they are unable to help, you can contact us instead.

We suggest testing after every step to ensure it works, but to keep things brief we won't mention this again and assume you tested.

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Step 2: Filter Conditions

While you could just make content for every topic that TrendSwell finds, we would highly suggest you set filter criterium.

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TrendSwell will also find things that aren't trending, or things that may only be slightly popular. You want to create content for the highest impact things.

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What criteria you select is totally up to you, but we usually filter out things that are not trending and have a lower YoY growth. We don't usually filter out things based on search volume because some of the best blogs we have were the ones where the search volume was only 10 a month. If you filter out these lower volume keywords, you could be missing out on having first mover advantage on an up and coming niche or topic.

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There are three fields you will need to set for each condition. The first is the "choose field" option where you would select which variable you'd like to be a filter. Next you set the condition, which can be based on text or numbers, and finally you set the logic.

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In the image below you can see we have set the two criterium mentioned above (note that Data Volume Growth is YoY growth on TrendSwell).

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Step 3: Google Sheets

Now you will need a Google account so you can create a Google Sheet specifically for this automation. Your action event should be "Create Multiple Spreadsheet Rows" and then follow their instructions to link your account to Zapier or similar platform.

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Next you need to create a new sheet, give it a name, and then manually add headers to each column that match the variables you will want to track from TrendSwell.

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Here is what you should title each column:

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Creation Date: The date you ran the search.

Keyword: The keyword or topic from TrendSwell.

Competition: The competition for that keyword in Google Ads. The higher the number, the higher the competition.

Search Volume: The number of monthly searches on Google.

CPC: The cost per click to run that keyword on Google Ads.

Trending: Is the keyword marked as a trend? This is a binary true or false selection.

YoY growth: The growth rate of that topic year over year. Called "Volume Growth" on TrendSwell.

(You can ignore tag name)

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Once you have labeled these columns on your sheet you need to pair those columns to the TrendSwell variables.

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You should see all of your columns in Zapier (refresh if you need to) and this is where your mapping begins.

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To map a variable you will need to type a forward slash (the one under the ? on your keyboard... looks like /) which will pull up a list of all of the variables from TrendSwell. Select which variable represents each column in your sheet, and the end result will be something like you see below.

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Step 4: Create your loop

Every platform might be a little different, but you need to have some kind of logic to let the automation know it only should run one row at a time.

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If you exclude this step, Google Sheets will just add all of your results from your TrendSwell search as an array in one row, which is what you absolutely do not want.

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So with your looping step you will select "Create Loop From Line Items" as your action event. When it's time to configure you will type the name of the variable in the first field and then use the forward slash approach to map them again as you did in the previous field.

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Note you may not need to map the same fields that I am. In the blogs we write, the AI must know the search volume and YoY growth as part of the context to write the article, but you may only need one value which is the keyword. Every use case is different.

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When you're done, this step should look something like it does below.

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Step 5: LLM step

As I mentioned before, we will be using ChatGPT's API for this example, but you can use Claude or any other LLM provider you prefer that has integrations with Zapier and other tools.

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Before you continue, you will need to go to OpenAI directly (not ChatGPT) and create an API key. To do this you'll go to platform.openai.com and click on the "API" option which should take you to a dashboard.

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Once at the dashboard you'll see an item in the menu called "API Keys" where you can click and generate a key.

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It's important that this key remains confidential, as it's a string that allows Zapier to know whose account they are accessing.

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Click on "Create new secret key" where you can name it. Make sure "Permissions" is set to "All".

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Once that API key is generated you'll copy and paste it into Zapier so you can move to the next step which is setting up the Action step.

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In the Action step is where you will instruct the AI on how you want it to write your blog. How you generate this prompt is up to you, but we will tell you what fields we filled out and what we selected. If we don't mention a field that means we just left it alone.

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You'll start with "User Message". Think of this as the chat field you would usually put into ChatGPT when you use it. The only thing you'll add in here is a dynamic field which is the "keyword" option. When you click on the box you should see a dropdown of different options you can select.

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Next you will select what model you want to use. What model you want to use is personal preference based on quality, time, and cost. At the time of writing this, gpt-4o and gpt-4o mini are the best models available that can write blogs quickly and cheaply. We use gpt-4o-mini because it's cheap and gets the job done.

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Next is the assistant instructions which will house the actual prompt that will instruct the AI on the task. Creating the prompt in this case is mostly trial and error.

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To save some time and several cents we advise just having ChatGPT help you with a prompt for this and test it out there.

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There are even GPT's trained on prompt engineering and blog writing you may be able to lean on to help guide you through this process.

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Since our blog writes about trends, you can get an idea of what our prompt might look like in an earlier demo prompt we tested out in the image below.

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Notice that you can put additional columns in the instructions as well which are dynamic fields.

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In our case, the blog we write will also contain information about the search volume and YoY growth since our reads would likely care about that if they are reading about trends.

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Lastly we fill out the "Max Tokens" section. This essentially puts a cap on how long your blog can be, and as a result, how much you'll spend per blog. At the time of writing this blog 1 token was equal to 4 characters.

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We put our token limit at 3600, which would be enough for a blog on the shorter side. Using the model we used you can expect to only pay a few cents per content that is created.

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Some models do have token limits and differing costs, so these are all things to consider. gpt-4o-mini has a high token limit and is pretty cheap so that's the best option as of March 2025.

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With your parameters set now it's time to test the integration. If it worked you should see a "Reply" field in the test window that contains your blog content.

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If the test worked without any issues you've successfully created the Creation phase of this system and you're ready for the 3rd and final step.

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Step 6: Publish your content

This last section won't be as in-depth because the CMS we use (Webflow) is likely different from yours. Just know that the main goal here is to automatically send the content that ChatGPT creates to the blogging website you use.

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Your event would likely be something like "Create item" or "Create post" but this will vary on the platform you use.

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Zapier can also allow you to add additional fields to your content automatically to help further automate the process.

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For example, you can see in the image below we can assign written content to collection, which means the category it falls under on our website. And since I'm the only person who writes blogs at the company I can just put my name in the "author" field and that will be on every blog that pushes to Webflow.

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Note that your fields may not match mine. What fields you see under the "Action" section all depends on your platform and what classifiers you have active on your website.

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You  want to make sure that you put the "Reply" input from ChatGPT into whatever section your written blog goes. In Webflow, that's the "Post Body" field but it may be something else for you.

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The name field for us is also what the title of the blog will be called. We made it so that all of the titles of the blog are dynamic so they can be called, "New Trend: {User Request Message} which would be the keyword that was entered into the prompt.

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This is just one of many ways you can get creative with automating different elements of the blog besides the blog itself.

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We also heavily suggest sending any automated content you create to your website as a draft and not automatically publishing it.

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Before you publish anything it should always go through a manual review to ensure everything is accurate and it also has some human rizz.

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While you can probably get away with publishing pure AI content if you have a good prompt that writes in your voice, we think it's better to use the written content more as a big pile of clay that you can mold to your liking.

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With the integration complete you can run the final test and it should send the blog right to your website. As you can see below, all of the information we put into the automation created the new blog post as a draft and is ready for review and publishing.

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Congratulations. You've successfully created a viral blog making machine with no code and no fuss.

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Things to consider

With the system created you'll now need to make sure you signup for Zapier if you plan on writing a high volume of blogs continuously. Depending on how much you write, Zapier will most likely throttle you on the free plan.

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Since TrendSwell.ai can also find hundreds of trends per search, you may also run the risk of creating hundreds of blogs if your filter criteria is too lenient. To set a cap on how much you spend you can also set spending restrictions on OpenAI which caps your usage of the API at whatever dollar amount you set.

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Also note that if you ever edit or add things to any rows in the spreadsheet this will automatically cause the Zap to re-run and could build up a long que. If you're ever going to edit the spreadsheet in anyway such as adding more columns or rows, make sure you pause your Zap first.

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How much does this system cost?

Great question. Not to sound like an overpaid McKinsey consultant but, "it depends". Let's break down the cost of each tool in the system:

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TrendSwell.ai: Starts at one-time cost of $149 going up to $249 depending on your needs.

Google Sheets: $0

Zapier: Starts at $20/mo with 2 week free trial.

OpenAI: Depends how many tokens you use and the model. Using gpt-4o mini you could pay as little as a few cents (or less) per article even if it's reasonably long.

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As you can see, you can get started on this system right now for under $200 and keep the machine chugging for less than $30 a month for most people from there on.

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Closing thoughts

I hope you this article was helpful to you on your quest to automate more of your business. If you need any help creating this system you can reach out to us or ask Zapier who also has an excellent support team.

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What's great about this integration is it's both affordable and fairly easy to set up. Your blogs will generally only be as good as your prompt, so really make sure you work on your prompt engineering.

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Automated trend discovery also has a lot of other broader use cases for things such as product research and competitive intelligence. These processes can also be fully automated and we'll try and make guides just like this one for those as well.

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If you'd like help creating your own custom automations, or if you need help with more in-depth trend research for a much larger initiative, we also provide bespoke research services as well where we've helped corporations, governments, and small businesses alike.

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We wish you luck on your blog creation journey!

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