How I Use Vibe Coding to Build Practical SEO Tools

```json
{
  "alt": "Illustration of a laptop with code, a checkmark, and bar graphs with text about responsible SEO coding.",
  "caption": "Explore the art of responsible SEO coding with inspiring examples that blend creativity and realism for optimal online presence.",
  "description": "This digital illustration features a laptop displaying lines of code with a blue checkmark, suggesting successful coding practices. An upward arrow and bar graphs symbolize growth and improvement, aligning with the text on responsible SEO coding. The background includes geometric shapes, adding a dynamic aesthetic. Keywords include SEO, coding, digital illustration, growth, and technology."
}
```
Vibe coding for SEO

I see vibe coding as one of the most accessible ways to create small pieces of software with AI tools like ChatGPT, Cursor, Replit, and Gemini. Instead of writing code line by line, I describe what I want in plain language, receive working code in return, paste it into an environment like Google Colab, run it, and test the result.

Collins Dictionary named “vibe coding” word of the year in 2025, defining it as “the use of artificial intelligence prompted by natural language to write computer code.”

In this guide, I’ll explain how I approach vibe coding, where I think it works well, where it breaks down, and which SEO examples can inspire practical projects of your own.

Vibe coding variations

I use “vibe coding” as a broad term, but it helps to separate it from nearby approaches:

TypeDescriptionTools
AI-assisted codingAI helps write, refactor, explain, or debug code. I usually associate this with developers or engineers who already understand the systems they are building.GitHub Copilot, Cursor, Claude, Google AI Studio
Vibe codingAI handles most of the work after I provide the idea or prompt.ChatGPT, Replit, Gemini, Google AI Studio
No-code platformsPlatforms handle what I ask for through visual interfaces, drag-and-drop workflows, or background automation. Many now use AI, but they existed before AI became mainstream.Notion, Zapier, Wix

For this guide, I’m focusing only on vibe coding.

The barrier to entry is low. In most cases, I only need a ChatGPT account, free or paid, and access to a Google account. Depending on the project, I may also need API access or subscriptions to SEO tools such as Semrush or Screaming Frog.

```json
{
  "alt": "The CapmatchOne logo with a gradient circle and bold text.",
  "caption": "Discover innovation with the CapmatchOne logo, featuring sleek typography and a modern gradient circle.",
  "description": "The CapmatchOne logo features bold, modern typography coupled with a gradient circle, symbolizing connection and innovation. The sleek design conveys a sense of progress and creativity. This image can be used for branding or promotional purposes, appealing to audiences interested in innovative solutions and forward-thinking designs."
}
```

I also like to set expectations early: by the end of this kind of workflow, I’m usually aiming to run a small program in the cloud. If I want to build a SaaS product or software I plan to sell, I treat AI-assisted coding as the more realistic path because it usually requires more technical knowledge, more testing, and more budget.

Vibe coding use cases

I find vibe coding most useful when I’m working with clear buckets of data and need a helpful outcome, not a perfect one. That might mean finding related internal links, adding pre-selected tags to articles, comparing groups of URLs, or building something playful where the output does not need to be exact.

For example, I built an app that creates a daily drawing for my daughter. I type a short phrase about something she told me, such as “I had carrot cake at daycare.” The app uses examples of drawing styles I like and a few pictures of her, then generates a drawing as the final output.

When I ask for precise changes, the tool often gets worse. I once asked it to remove a mustache, and instead it recolored the image. That is exactly the kind of limitation I expect with this approach.

If my daughter were a client reviewing every detail, I would need someone with Photoshop or similar skills to make exact edits. For this use case, though, the result is good enough, and that is where vibe coding shines.

```json
{
  "alt": "Two cartoon characters eating spaghetti at a table with forks.",
  "caption": "Two cheerful cartoon characters enjoy a classic spaghetti meal, each showcasing a different artistic style.",
  "description": "This split image features two cartoon characters sitting at a table, each enjoying a plate of spaghetti with a fork. The character on the left is depicted in a clean, outlined style with minimal shading, while the character on the right is drawn with more detail and shading, giving a sense of depth and realism. Their expressions are joyful, as they savor the spaghetti. The image highlights two contrasting artistic techniques in cartoon illustration, making it a visually intriguing piece ideal for discussions about art styles and graphic design."
}
```
Daily drawing example created with AI

I would be cautious about building commercial applications solely through vibe coding. Some companies may even need vibe coding cleaners to clean up AI-generated work. But for demos, MVPs, internal tools, and quick experiments, I see vibe coding as a useful shortcut.

How I create SEO tools with vibe coding

When I create an SEO tool with vibe coding, I usually follow three steps:

  1. I write a prompt describing the code I need.
  2. I paste the code into a tool such as Google Colab.
  3. I run the code and check whether the results match what I expected.

Here’s a real prompt example from a tool I built to map related links at scale. After crawling a website with Screaming Frog and extracting vector embeddings through the crawler’s OpenAI integration, I vibe coded a tool to compare topical distance between the vectors for each URL.

This is exactly what I wrote in ChatGPT:

I need a Google Colab code that will use OpenAI to:

```json
{
  "alt": "Google Colab code snippet for HREFLANG matcher using Python and CSV.",
  "caption": "Dive into HREFLANG matching with this Google Colab Python script, designed to automate CSV uploads and find similar pairs. A tool for seamless data processing.",
  "description": "This image displays a Google Colab code snippet for a HREFLANG matcher written in Python. It starts by uploading a CSV file, identifies columns for locale and embeddings, and calculates the top two most similar pairs for each locale. Import statements include essential libraries such as ast, json, math, numpy, pandas, and itertools. The script concludes with an Auto-download feature for outputting results in a CSV format. Keywords: Google Colab, Python, CSV, HREFLANG, data processing."
}
```

Check the vector embeddings existing in column C. Use cosine similarity to match with two suggestions from each locale (locale identified in Column A).

The goal is to find which pages from each locale are the most similar to each other, so we can add hreflang between these pages.

I’ll upload a CSV with these columns and expect a CSV in return with the answers.

After ChatGPT generated the code, I pasted it into Google Colab, which is a free Jupyter Notebook environment for running Python in a browser. I then used “Run all” to test whether the program produced the output I wanted.

Google Colab code example

That is the clean version of the process. In practice, AI can make the workflow look perfect while still producing code that does not behave the way I need.

```json
{
  "alt": "Screenshot of a code review discussion and code snippet for converting embeddings in Python.",
  "caption": "Engaging in a code troubleshooting session, this screenshot captures a conversation about refining a Python script to handle dataframe column names efficiently.",
  "description": "This image shows a screenshot from a discussion about debugging a Python code involving DataFrame column names. A code snippet suggests checking actual column names using 'print(df.columns)' and converting embeddings from strings to numpy arrays. This is a useful reference for data scientists looking to troubleshoot and optimize their data processing scripts, particularly when dealing with CSV file imports and DataFrame manipulations."
}
```

I expect issues along the way, and most of them are simple to troubleshoot if I keep the prompt and testing process clear.

First, I always state the platform I’m using. If I want code for Google Colab, I say that directly in the prompt.

Sometimes I still get code that depends on packages that are not installed. When that happens, I paste the error back into ChatGPT and ask it to fix the code or suggest an alternative. I do not need to fully understand the missing package to move forward. I can also ask Gemini inside Google Colab to identify the problem and update the code directly.

Gemini fixing code in Google Colab

I also check outputs carefully because AI can sound confident while inventing data. One time, I forgot to specify that the source data would come from a CSV file, so the tool created fake URLs, traffic, and graphs. “It looks good” is not the same as “it is correct.”

If I connect to an API, especially a paid API from a provider such as Semrush, OpenAI, Google Cloud, or another platform, I need to request my own API key and keep usage costs in mind.

Semrush subscription dashboard showing API units, masked API key, expiration date, and copy button for SEO API access.
A Semrush subscription screen highlights 2 million Standard API units and a masked API key, underscoring the setup step needed for SEO automation and vibe-coded tools.
Semrush API example

If I want an even lower execution barrier than Google Colab, I can use Replit.

Replit coding interface

With Replit, I can prompt what I want, and the platform can generate the code, design the interface, and let me test everything in one place. That reduces copy-and-paste work and gives me a shareable URL quickly. I still need to review poor outputs and keep iterating until the app behaves properly.

The tradeoff is cost. Google Colab is free unless I use paid API keys, while Replit charges a monthly subscription and usage-based API fees. The more the app runs, the more expensive it can become.

SEO vibe-coded tools that inspire me

Google Colab is the easiest place for me to start, but SEOs are taking vibe coding much further. I’ve seen people create Chrome extensions, Google Sheets automations, and even browser games.

I’m sharing these examples because they show what is possible when useful SEO ideas meet practical AI tooling. If I see a tool and wish it had a different feature, that is often a sign that I could try building a version for myself.

Replit workspace screenshot showing a KidLaughs AI prompt for a child-friendly daily joke app beside the publishing dashboard.
A Replit vibe-coding session turns a simple prompt for toddler-friendly daily jokes into a published web app, illustrating how AI tools can quickly prototype playful ideas.

GBP Reviews Sentiment Analyzer by Celeste Gonzalez

After vibe coding SEO tools in Google Colab, Celeste Gonzalez, Director of SEO Testing at RicketyRoo Inc, pushed the idea further by creating a Chrome extension. “I realized that I don’t need to build something big, just something useful,” she explained.

Her extension, the GBP Reviews Sentiment Analyzer, summarizes sentiment analysis from reviews over the last 30 days and shows review velocity. It also exports the information to CSV and works on Google Maps and Google Business Profile pages.

GBP Reviews Sentiment Analyzer Chrome extension

Instead of relying only on ChatGPT, Celeste used Claude to create stronger prompts and Cursor to turn those prompts into code.

AI tools used: Claude (Sunner 4.5 model) and Cursor

APIs used: Google Business Profile API (free)

GBP Sentiment Analyzer interface showing analysis complete, review sentiment summary, and export option for Google Business Profile reviews.
A vibe-coded GBP Sentiment Analyzer turns review data into a quick snapshot, showing negative sentiment trends, key topics, and an export option for SEO workflows.

Platform hosting: Chrome Extension

Knowledge Panel Tracker by Gus Pelogia

I became obsessed with the Knowledge Graph in 2022, when I learned how to create and manage my own knowledge panel. Later, I discovered that Google’s Knowledge Graph Search API lets me check the confidence score for any entity.

That led me to build a vibe-coded tracker that checks entity scores daily, or at any frequency I choose, and returns the results in a Google Sheet. I can track multiple entities at once and add new ones whenever I need to.

Knowledge Panel Tracker spreadsheet example

The Knowledge Panel Tracker runs entirely in Google Sheets, and the Knowledge Graph Search API is free to use. This guide explains how to create and run it in your own Google account, or you can see the spreadsheet here and update the API key under Extensions > App Scripts.

AI models used: ChatGPT 5.1

Google Sheets-style Knowledge Panel Tracker listing entity queries, URLs, names, types, descriptions, and confidence scores for SEO research.
A spreadsheet-based Knowledge Panel Tracker turns entity searches into structured SEO data, comparing names, entity types, descriptions, and confidence scores at a glance.

APIs used: Google Knowledge Graph API (free)

Platform hosting: Google Sheets

Inbox Hero Game by Vince Nero

I also like the idea of vibe coding a link building asset. That is what Vince Nero from BuzzStream did with the Inbox Hero Game. The game asks players to use the keyboard to accept or reject a pitch within seconds, and it ends if they accept too many bad pitches.

Inbox Hero Game interface

Inbox Hero Game is more complex than running a small script in Google Colab, and it took Vince about 20 hours to build from scratch. “I learned you have to build things in pieces. Design the guy first, then the backgrounds, then one aspect of the game mechanics, etc.,” he said.

The game was built with HTML, CSS, and JavaScript. “I uploaded the files to GitHub to make it work. ChatGPT walked me through everything,” Vince explained.

Pixel-art Inbox Hero game screen showing a journalist sorting email pitches with hearts, timer, score, and accept or reject controls.
A retro arcade-style Inbox Hero screen turns PR pitch triage into a fast keyboard game, challenging players to accept or reject emails before time runs out.

He also found that longer prompt threads became less useful over time, “to the point where [he’d] have to restart in a new chat.”

That became one of the hardest parts of the project. Vince would add a feature, such as a score, and ChatGPT would “guarantee” it had found the error, update the file, and still return the same problem.

In the end, Inbox Hero Game shows that it is possible to create a simple game without coding knowledge. It also shows where a developer becomes valuable when the goal shifts from “working prototype” to polished product.

AI models used: ChatGPT

APIs used: None

Platform hosting: Webpage

How I think about vibe coding with intent

I do not expect vibe coding to replace developers, and I do not think it should. What I do see is a practical way for SEOs to prototype ideas, automate repetitive tasks, and explore creative experiments without a heavy technical lift.

The key is realism. I use vibe coding where precision is not mission-critical, I validate outputs carefully, and I stay alert for the moment when a project grows beyond “good enough” and needs stronger technical support.

When I approach vibe coding thoughtfully, it becomes less about shipping perfect software and more about expanding what I can test. For internal tools, proofs of concept, and SEO side projects, the best results come from pairing curiosity with restraint.


Inspired by this post on Search Engine Land.


crushpress.ai community screenshot

FAQs

What does vibe coding mean in this article?

The article uses vibe coding to mean describing the software you want in plain language and letting AI tools generate most of the code. The author then pastes that code into an environment such as Google Colab, runs it, and tests the result.

When is vibe coding useful for SEO work?

Vibe coding works best for small programs, demos, MVPs, internal tools, and quick SEO experiments where the data is clear and the outcome only needs to be helpful. Examples include finding related internal links, adding pre-selected tags, comparing URL groups, and prototyping Google Sheets or Chrome extension workflows.

What is the author's basic process for creating SEO tools with vibe coding?

The author usually writes a prompt describing the code needed, pastes the generated code into a tool such as Google Colab, and runs the code to check whether the results match expectations. He also states the platform in the prompt so the generated code fits the execution environment.

What risks should SEOs watch for when using AI-generated code?

AI-generated code can look polished while producing wrong behavior, missing dependencies, or invented sample data. The article stresses checking outputs carefully, pasting errors back into ChatGPT or Gemini for troubleshooting, and remembering that a result that looks good is not always correct.

How do Google Colab and Replit differ for vibe-coded SEO tools?

Google Colab is presented as a free browser-based notebook environment that is easy for the author to start with, unless paid APIs are involved. Replit can generate code, design an interface, test the app, and create a shareable URL in one place, but it can involve monthly subscription and usage-based API costs.

Why is vibe coding not the same as building commercial software?

The author is cautious about building commercial applications solely with vibe coding because software meant to be sold usually needs more technical knowledge, testing, budget, and cleanup. For commercial SaaS products, he sees AI-assisted coding as a more realistic path.

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