Handraise showcases creators who have raised their hand and opted in for your campaign. Some creators have a ✓ sign next to them.
This ✓ sign indicates creators who are a particularly good fit for your campaign. These creators tend to over-index in your target audience, create content that aligns well with your campaign, or are a particularily authentic match.
Example image below:
You will note in the above image that Deborah and Amir have the ✓ beside their name, which means they're a top match for this campaign. Rachelle is an additional option, who is also a good fit, however not a top match.