See which posts and comments in your LinkedIn feed read like AI writing. Scores show patterns, not proof.
Users
3
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#301K
#244K among extensions
Version
1.0.0
updated 29 Sep 2026
Users
monthly, 1 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Feed Check: AI Writing Detector
Feed Check adds a small badge to posts and comments in your LinkedIn feed, showing how strongly the writing matches common AI-writing patterns.
• A score on every post as you scroll
• Names the strongest pattern found, such as "hook and reveal" or "rule of three"
• Works on comments too
• Checks the whole post, even when it is collapsed
• Free: 20 checks a day. Pro: 5,000 a day.
Scores describe recognisable writing patterns. They are not proof that someone used AI, and human writing can show the same patterns.
Feed Check is an independent product. It is not affiliated with, endorsed by, or sponsored by LinkedIn.