If you are a moderator for a place, you'll have access to a list of requests for moderation.
In places where content moderation is enabled, users will see a note explaining that their content needs to be approved by the moderator before it will be published:

After the user submits the post, a moderation request will be sent to your Moderation queue for approval or rejection. (Your community administrator sets up moderators for places. For more about that, see Setting Up Content Moderation. Note that the author can still access the submitted content by going to , where they can continue to make changes and resubmit the content. When an author revises a draft that has already been submitted for moderation, the moderator must moderate each saved version individually.
If you have more than one item awaiting moderation, you'll see a list in your Moderation queue. For example, you might see content that's been reported as abusive, as well as content that's been submitted for moderation, depending on the moderation features set up by your community administrator. The following example shows a variety of items awaiting moderation:
Notice that at the top of the page, you can filter the content listed. Filtering can be helpful when you've got a very long list. To moderate, simply take a look at each item and make a decision to: