3 items
Save links, make notes, and search for them. Save page links, make notes, and search them. It increases your productivity by having a single place where you can search added links. For example, if you're working on a project, you can add all the links related to that project and ad a note, "MyProject." Then when you want to see all the links related to that project, you just search, "MyProject." Fuzzy Faves will search the title, url, and notes, which are all customizable in the "Manage Links" page.
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.