noticemeai
Scan a site
← Back to blog
April 12, 2026 · 2 min read

ChatGPT does not see my website: fix visibility before writing more posts

Before publishing more content, fix the technical reasons ChatGPT may not see your website: robots.txt, raw HTML, sitemap, schema, and llms.txt.

If ChatGPT does not see your website, do not start by publishing twenty generic blog posts. First, make sure the site is technically visible.

More content does not help when crawlers cannot access it or the page is unreadable outside a browser.

The visibility chain

For ChatGPT to use your site, four things usually need to be true:

  1. The URL is public.
  2. Crawlers are allowed to fetch it.
  3. The content is readable.
  4. The page answers the user's question better than alternatives.

Break one link and your site may disappear from AI answers.

Check robots.txt

Open:

https://example.com/robots.txt

Look for broad blocks. Pay attention to rules for ChatGPT-User, OAI-SearchBot, GPTBot, and User-agent: *.

If you see a full-site block, decide whether that is intentional.

Check raw HTML

Run:

curl -L https://example.com

Search for the text a model should understand. If the HTML does not include your product description, service pages, FAQ, or important links, improve server rendering or static content.

Check discovery files

Make sure these exist:

/sitemap.xml
/llms.txt

The sitemap helps crawlers discover URLs. llms.txt helps LLMs find the pages you consider most important.

Check structured data

Add JSON-LD so AI systems can identify the site and page. For most businesses, start with organization and website schema. For articles, add article schema. For software, add software application schema where appropriate.

Then write problem pages

Once the site is visible, write pages that match actual prompts:

  • "can ChatGPT see my website"
  • "ChatGPT can't find my company"
  • "how to optimize my website for AI"
  • "AI SEO checker"
  • "GEO AEO checklist"

Problem titles work because they match the user's language. They also let you put the answer directly in the page.

Run the visibility check

NoticeMeAI scans the technical foundation before you waste time on content that AI systems cannot reach. Fix visibility first, then expand coverage.