5 items
Mark AO3 tags, show warnings, and collapse works with your own tag rules. AO3 Tag Highlighter helps Archive of Our Own readers scan work listings faster by applying your own tag rules directly on AO3 pages. Create rules for relationship, character, or additional tags, then choose how matching works should appear: • Highlight tags you care about • Show warning indicators for sensitive tags • Collapse works that match collapse rules • Add rules quickly from AO3 tags with the hover quick-add button • Manage all rules from the extension options page • Use exact, contains, or wildcard matching • Customize highlight and warning tag colors Everything is local to your browser. Rules and settings are saved with chrome.storage.local. The extension does not require an account, does not use cloud sync, does not run analytics, and does not send your AO3 browsing data to a server. Works on desktop Chrome for archiveofourown.org.
Sep 14, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.