This issue has been happening for me for almost a year. It seems to stop for awhile and then starts up again. I can search almost any words in my titles on the mobile app and they pop up without issue, but if I search on desktop, nothing. Even if I put the entire title in the search word for word, it doesn't show up. I always know this is happening again because my sales go from great to nothing. Any idea why this happens or what can be done to fix it? Thanks so much!
Same with me!!
Please provide an example so people can search for you.
The algorithms can be slightly different, and you can also have a test in one place and not the other. Frequency capping can also be to blame.