Keystone15 is a general web directory organised around the metaphor of a newsroom. Each category functions as an editorial desk covering a specific sector — from healthcare and legal affairs to travel, technology, and finance. The directory currently holds 833 entries across 22 active beats. The project was built on a straightforward premise: a well-organised directory serves both the businesses listed and the visitors browsing it. Every entry in Keystone15 represents a site that submitted for listing and cleared a basic reachability check. There is no algorithm determining placement — only the desk assignment based on the site's primary service. Submissions are open and free. Any operator running a live website can file a listing request through the Add a Site form. Once submitted, entries are reviewed against the basic intake standard — a working domain and a legible description — and published to the appropriate desk category. Keystone15 does not rank listings within categories or apply quality scores. The directory is a reference, not a recommendation engine. Visitors are expected to conduct their own assessment of any business they find here. This keeps the directory neutral and keeps the barrier to listing low. The directory is updated continuously as new submissions arrive and are processed. If your site is not yet on the roll, the Add a Site page is the place to start.