Automatically appends QSP s=review-count-rank on page start
< Feedback on Amazon auto sort by review count
10/10! I was mistaken -- I see "Number of Reviews" in the dropdown on Amazon search results and it's chosen by default. Thanks for making this script!
Works great! It's subtle, and the dropdown in the Amazon UI doesn't reflect that it's working, but when you search for something, the results are returned sorted in decreasing order by the number of product reviews. Brilliant!