thought i would add this so people don't get in trouble upvoting and commenting on posts
saw this on another post

[-]steemcleaners (76) · 2 hours ago
Spamming comments is frowned upon by the community.

Comment spam is currently defined by Hive account@steemcleaners as:

10 or more generic comments per day that are not in response to a question posed by the post or comment. “Thanks”, “Great Post!”, “Great Photo!”, “Good”, “Like”, “Nice”, “Wow”, “Cute”, “Follow me”, etc.

Commenting on old posts to hide self up-votes or a voting trail.

Copy/Paste comments that serve no purpose or the purpose is self promotion (including copying and pasting similar comments in rotating way).

Comments that inform the contributor that they have been up upvoted, resteemed, or flagged when the curator does not actually upvote, resteem, or flag the post.

Fishing/farming votes by using multiple accounts to comment on posts by known comment curators.

Unsolicited and off topic referral links.

Continued comment spamming may result in action from the cheetah bot.

More Info: Abuse Guide - 2017.