What all things do you check before finalising a package for your application

Before finalising a package I usually check these things.

1. Github Stars, Open issues
2. Weekly downloads for that package
3. How old is the package
4. Last time when new version got released
5. Documentation
6. How many StackOverflow questions come regularly and get answered?

What else do you check?

By the way, I built https://piptrends.com to tackle these questions before finalising a package so I want to know what else I can add to improve it.