Fits various rating distributions and extends to 10★.
Users
5
−2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#250K
#209K among extensions
Version
1.1
updated 18 Jul 2025
Users
monthly, 15 months
Latest, 15 Oct 2026:5 usersMove the mouse over the chart for any month
Ratings count
monthly, 15 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 Goodreads Fit
This extension enhances and analyses the ratings of goodreads.com by finding statistical models for the distribution of votes. Each book's page gains the extended rating above the review section, and a small bar-chart, that can be clicked to display a variety of statistical models and their graphs.
The models include a simple "review bombing" detection, and statistical comparison using information criteria (like AIC and BIC).
Description of the features is accessible by clicking on the extension's icon itself.