Cornerstone24

Cornerstone24 is an open web directory that catalogues submitted websites across 22 sections. It operates on the model of a field notebook: a systematic, category-organised record of web presences assembled from operator submissions.

Yes. Submitting a site to Cornerstone24 is free, and approved listings remain in the directory without charge. There is no premium placement and no payment required at any stage.

Sites are grouped into 22 sections based on their primary activity — from transit and technology to legal services, dental practice, and provisions. Within each section, entries appear in the order they were recorded. A Sundry Entries section covers sites that do not fit a named category.

Use the Add a Site form to enter your URL, a short title, and the section that best fits your site. Once submitted, your entry is reviewed and added to the catalogue if approved. The process takes a few minutes and requires no account.

Most submissions are reviewed within a short period after receipt. The directory does not publish a fixed timeline, but entries are processed in the order received. You can check back by searching for your domain once submitted.

To request an update or removal, use the contact information provided on the site. The directory aims to keep records current and will act on reasonable requests from verified site operators.

The directory accepts submissions from most categories of lawful commercial or informational website. Sites operating in clearly unlawful sectors are not listed. The 22 sections are broad enough to accommodate most types of web presence, with Sundry Entries as a general fallback category.