store.app
In short: Getting listed on Store.app is free. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Create a developer account, request access, verify ownership, and publish a complete app profile with screenshots and description.
Create a developer account, request access, verify ownership, and publish a complete app profile with screenshots and description.
Requires a functional web app and ownership verification; Store.app reviews developer access and submitted information.
Open the submission page on store.app and complete its form — that is the "Open submit page" link at the top of this page.
Requires a functional web app and ownership verification; Store.app reviews developer access and submitted information.
Priority sets the band — this one is high. Cost (free) and effort (moderate) move it within that band, which puts it in the high impact tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.