<p>Many find it discouraging to post answers and get absolutely no response, positive or negative. The campaign of Community-bot is to remedy it; the notice it places under a post is to invite readers to evaluate the answers that have been neglected so far. </p>

<blockquote>
  <p>But how are new comments, upvotes and downvotes going to be used to decide good from bad. If answers get classified as good, neutral or bad how is that to be used? </p>
</blockquote>

<p>There is no classification other than normal votes, up or down. The hope is that useful answers will have a positive score while useless or wrong answers will have negative score. We know it doesn't always work that way, but that's the ideal, and the bot is trying to get the site closer to it.</p>
