2 items
Customize YouTube: clear away Shorts, recommendations and anything else you don't need. Sifty turns off the parts built to keep you watching. Every distraction is a switch: flip off what pulls at your attention, keep what you actually use, and rebuild the sidebar your way. What's left is a quiet YouTube: just your subscriptions, just what you came for.
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.