Update:
I am still seeing a serious App Store search/discovery issue affecting my app.
The main problem appears to be that Mac App Store search results are now showing iPad apps very prominently when users search for Mac chess apps. A user searching inside the Mac App Store would reasonably expect to see Mac apps prioritised. This change appears to have had a major impact on my app’s visibility, downloads, and revenue.
This is not just a small ranking fluctuation. My app historically performed very well, but App Store discovery and revenue have fallen dramatically. I have App Store Connect screenshots, Search Ads evidence, search-result screenshots, and historic revenue/download data showing the change.
Could someone from Apple please clarify:
Has there been a recent change to how Mac App Store search ranks native Mac apps versus iPad apps?
Is it expected behaviour for iPad apps to be shown above native Mac apps in Mac App Store search results?
Is there any way for a developer to request a review of a search/discovery issue where the ranking appears inconsistent with user intent?
Is there an official route for developers to submit evidence of serious search/discovery problems beyond ordinary App Store Connect support?
I am a UK developer, and I am also considering submitting evidence to the CMA (Competition and Markets Authority in UK) because this appears relevant to the wider issue of App Store ranking transparency and fair treatment of developers. I would much prefer to resolve this directly with Apple if there is an appropriate support or escalation route.
Any guidance from Apple or other developers would be appreciated.