Besides gaining reputation with your questions and answers, you receive badges for being especially helpful. Badges appear on your profile page, flair, and your posts.
Question Badges
Asked a well-received question on 5 separate days, and maintained a positive question record
17 awarded
Asked a well-received question on 30 separate days, and maintained a positive question record
Asked a well-received question on 100 separate days, and maintained a positive question record
Asked a question with no votes, no answers, no comments, and low views for a week
4 awarded
Answer Badges
Highest scoring answer that outscored an accepted answer with score of more than 10 by more than 2x
Participation Badges
Tag Badges
You must have a total score of 100 in at least 20 non-community wiki answers to achieve this badge.
5 awarded
You must have a total score of 400 in at least 80 non-community wiki answers to achieve this badge.
You must have a total score of 1000 in at least 200 non-community wiki answers to achieve this badge.