AI Systems May Be Answering Questions Using The HTML Metadata In Your Docs

Most tech writers review only information readers can see, while AI systems also rely on information hidden from view that is worthy of review

I asked Anthropic’s Claude to tell me about an AI-readiness service called The Content Forge. Its answer included something I hadn’t expected.

Claude described the company as helping European SMEs make their content AI-ready. That detail wasn’t something I remembered seeing on the product website, so I asked Claude where it came from.

The answer Claude provided was revealing. According to popular AI platform, The Content Forge website is apparently built as a JavaScript application, and, as a result, it couldn’t easily retrieve the rendered page. Instead, it relied heavily on the HTML it could see — including the metadata — the page title, meta description, and Open Graph tags. It treated those fields as evidence and folded the metadata it could see into its explanation of the company.

Metadata Isn’t Just For SEO Anymore

HTML metadata serves many purposes. Some metadata tell web browsers how and where to display content a web page. Other types help search engines index content, control how pages appear when shared on social media, verify site ownership, or identify the preferred version of a page. Other metadata describes what the aboutness of the content on the page.