[RU-vid safe] If you want to use the song, purchase it, credit me / songname and add the links above ;) You might get a copyright claim but simply choose the option "Got permission from copyright holder" and you're fine!
Don't want to be rude in any way, but most people never go further than search bar when searching for non copyrighted tracks. Since they see that it is free in title they assume it is really like it. Maybe there is a better way to phrase it so people would actually look into before using it?