canva.com
In short: Canva Apps Marketplace (canva.com) accepts public canva app listing. It is free to submit, takes a moderate amount of preparation, and scores 84/100 on our impact ranking (high impact).
Build an your tool Canva privacy, redaction, image, or accessibility add-on and submit it.
Must use Canva APIs, meet UX/content requirements, and pass app review.
Priority is high, which sets the band. It is free and moderate to complete, which adjusts it within that band. The score ranks your queue — it is not a measure of domain authority.