3 items
Record and replay UI tests: a comic spider types character-by-character, clicks buttons, yells KPOW when it passes. Crawly is a free, open source Chrome extension that records a flow once, then a tiny comic spider replays it on your React or Next.js app: crawling to fields, typing at 25 ms per key, pouncing on buttons, and yelling KPOW! when everything passes. When your UI changed behind your back, you get an OMG! and a BOOM! instead of a silent green checkmark.
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.