Here is an excellent article from the eCommerceBytes blog:
eBay’s “Best Match” search default was bad enough, and worse that search often ignores specific search terms, but eBay is now forcing even more control to limit what a buyer sees. This results in unhappy buyers and a serious disparity between sellers with similar items. Read full article here >> (Now you know one of the many reasons I finally gave up on eBay after 21 years).
Just a few years ago I used to sell 75+ items from Black Friday through December 30th. This year with almost 300 SKUs listed, I only sold 14.