I've seen so many people cover fan games, fan animations, and whatnot who have a plethora of links to their socials in the description. But you know what they tend to forget ~70% of the time? Any links to the project that they're covering! Seriously, how hard is it to include links to everything that you're showcasing? Audience members who want to check out the covered content subsequently have to do their own research; it's not always clear which links lead to official downloads and which don't. Just a little consideration can go a long way.