Passage Indexing
Google's ability to index and rank specific passages within a page for relevant queries.
💡 Think of it like this: Think of Google as a librarian who reads every book in the library. Passage Indexing determines how well the librarian understands your book and where it gets shelved.
How Passage Indexing Works
Passage indexing (officially called “passage ranking” by Google) is a search algorithm capability that allows Google to identify and rank specific passages or sections within a long-form webpage, rather than only evaluating the page as a whole. This means a page can rank for a query that matches a specific section of its content, even if the overall page topic is broader.
Why Passage Indexing Matters for SEO
Google announced passage indexing in October 2020, rolling it out in February 2021. The feature helps surface answers buried deep within comprehensive articles. For users, it means more precise answers to specific questions. For SEO professionals, it reinforces the value of comprehensive, well-structured long-form content with clear headings and subheadings. If you’re unsure how Passage Indexing is impacting your site, working with an experienced SEO consultant can help you identify the problem and fix it efficiently.
Common Passage Indexing Mistakes
Passage indexing does not mean Google indexes passages separately from pages — rather, it improves the relevance scoring of individual sections within a page. Properly structured content with distinct <h2> and <h3> subheadings helps Google identify and extract relevant passages for specific user queries.
Do’s and Don’ts: Passage Indexing
Related SEO Terms
TL;DR: Google’s ability to index and rank specific passages within a page for relevant queries.
If you remember one thing — focus on how Passage Indexing affects your users first, then optimise for search engines second.
