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
Ask a good question on 5 separate days, and maintain a positive question record
169.1k awarded
Ask a good question on 30 separate days, and maintain a positive question record
17.2k awarded
Ask a good question on 100 separate days, and maintain a positive question record
1.9k awarded
Asked a question with zero score, no answers, no comments, and low views for a week
546.6k awarded
Answer Badges
Edit and answer 500 questions (both actions within 12 hours, answer score > 0)
27 awarded
Highest scoring answer that outscored an accepted answer with score of more than 10 by more than 2x
7.9k awarded
Answer more than 30 days after a question was asked as first answer scoring 2 or more
173.1k awarded
Participation Badges
Visit an election during any phase of an active election and have enough reputation to cast a vote
228.8k awarded
Visit the site each day for 30 consecutive days. (Days are counted in UTC.)
95.8k awarded
Voted 10 times, added 3 posts score > 0, and visited the site on 3 separate days during the private beta
2.5k awarded
Tag Badges
You must have a total score of 100 in at least 20 non-community wiki answers to achieve this badge.
74.5k awarded
You must have a total score of 400 in at least 80 non-community wiki answers to achieve this badge.
14.1k awarded
You must have a total score of 1000 in at least 200 non-community wiki answers to achieve this badge.
4.2k awarded
Moderation Badges
Complete at least one review task. This badge is awarded once per review type
234.1k awarded
Complete at least 250 review tasks. This badge is awarded once per review type
15.6k awarded
Up vote 100 answers on questions where an answer of yours has a positive score
1.8k awarded
