Activate the App Indexing feature, after registering its forum on Topic'it, can improve your mobile search engine ranking (SEO) in case your forum is not mobile friendly (Mobile-Friendly Test
) or your web pages loading time is really slow on mobile devices.
With the App Indexing, Google will consider your forum as 100% mobile-friendly and give a ranking boost to your forum pages. Moreover, Google announced they will show more content from indexed apps in their search results pages:
finding more mobile-friendly search results
. Finally with mobile-first indexing, it means that we'll use the mobile version of the content for indexing and ranking.