Most sites aren't invisible because of bad content. They're invisible because of one wrong line in one file. Here's the 15-point check I run on hookem.ai, what ChatGPT search actually needs from your site, and a script that tests all of it in one command.
Most sites aren't invisible because of bad content. They're invisible because of one wrong line in one file. Here's the 15-point check I run on hookem.ai, what ChatGPT search actually needs from your site, and a script that tests all of it in one command.
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Search has two front doors now: the classic results page and AI answers from ChatGPT, Perplexity and Google's AI Overviews. Both start the same way, with a crawler visiting your site and trying to make sense of it. Google's own documentation says there are no extra requirements for its AI features, so the fundamentals are the whole game.
This guide walks through every artifact using hookem.ai as the case study: robots.txt and sitemap.xml, the AI crawlers and what blocking each one costs you, the title and description that become your search result, structured data, and the link preview card. Each comes with a one-line test you can run on your own site.
You get the full seo-check.sh script with real before and after output, the Search Console and Bing setup steps, and a launch checklist. Plus the lesson from launch week: a search result, a dashboard and an AI's answer are all second-hand. The file is first-hand.
Who this is for
About the author
Jonathan is a software engineer at Amazon, building Hookem — an AI tool that analyses what makes content go viral — alongside his day job.
Every product decision is documented in public. These guides are the written version of that process.
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