Yeah, those tags would be ideal as they're applicable. Tags that are not applicable like 'steemit' or 'introduceyourself' will only attract the attention of the anti-abuse teams.

Some people believe that the "popular" tags payout more due to increased visibility, but that typically only results in the account being nuked/blacklisted. The only way to properly promote is via regular posting of original content, crediting every external source, and proper tags.

Following you now, good stuff.