Bing Webmaster Guidelines Update Expands to Cover AI Systems

Key Takeaways

  • The Bing Webmaster Guidelines update includes policies for both traditional search results and AI-generated answers.
  • Generative Engine Optimization (GEO) focuses on enhancing content eligibility for AI citation, but eligibility does not guarantee citation.
  • The update clarifies how certain meta directives affect AI usage, including NOARCHIVE and NOCACHE, which control content visibility in AI responses.
  • Revised guidelines expand definitions of abusive practices related to AI, including prompt injection and AI manipulation.
  • Some older sections were removed, streamlining the guidelines available on Bing’s official webmaster page.

The Bing Webmaster Guidelines update introduces new policies that apply to both traditional search results and AI-generated answers. Microsoft revised the document to include guidance related to Copilot and grounding APIs. The changes clarify how websites become eligible for indexing and AI citation.

The updated guidelines treat search ranking and AI grounding as related but separate outcomes. A page may qualify for indexing without being cited in AI responses.


Generative Engine Optimization in the Bing Webmaster Guidelines Update

The Bing Webmaster Guidelines update formally references Generative Engine Optimization, known as GEO. GEO focuses on improving content eligibility for AI grounding. The document states that eligibility does not guarantee citation in AI answers. This aligns with how search engine optimization does not guarantee rankings.

The guidelines advise presenting clear facts. They recommend focusing each page on a specific topic. Key information should appear prominently for better AI processing.


Meta Directives Explained in the Bing Webmaster Guidelines Update

The Bing Webmaster Guidelines update defines how certain meta directives affect AI usage. The NOARCHIVE directive can prevent content from being used in Copilot responses. The NOCACHE directive limits AI systems to URL, title, and snippet information only. NOSNIPPET and DATA-NOSNIPPET control whether text from a page can appear in AI summaries.

These directives now have clearly stated effects on AI-generated results.


Expanded AI Abuse Definitions

The revised guidelines expand definitions of abusive practices. New references include prompt injection and AI manipulation. These involve attempts to interfere with large language models.

The language about AI-generated content has also been revised. Automatically generated content is not labeled as malicious by default. However, content created at scale without review may be excluded from indexing.

Some older sections were removed, including detailed sitemap formatting guidance and JavaScript rendering instructions. The updated document is now live on Bing’s official webmaster page.

Source: https://www.searchenginejournal.com/bing-adds-geo-to-official-guidelines-expands-ai-abuse-definitions/568442/