Moderators are the team that reviews submissions, applies the Submission Guidelines, and keeps the catalogue accurate. They're contributors who have been promoted from the community based on a track record of careful, well-sourced submissions.
There's no application process. Moderators are invited based on:
If you've been actively contributing for a few months and feel ready, you can also indicate interest in Channels. Quality of past work matters more than volume.
If you believe a moderator's decision was wrong: