Register25 is a structured web directory that catalogues operator-submitted sites across twenty-two subject sections. It is maintained as a neutral, encyclopedic reference to the open web, recording businesses and organisations that have met the basic criteria for inclusion in the directory.

Each entry is assigned to one of twenty-two subject sections based on the operator's stated category at the time of submission. Sections range from medical care and legal practice to computing, travel, and general reference. Within each section, entries are listed alphabetically by domain name.

Yes. Operators may submit their site for consideration at no charge. There is no fee for inclusion in the Register25 catalogue. Approved submissions are added to the appropriate subject section and remain in the directory record.

Use the submission form on the Register25 website. Provide the domain, a brief description of the site, and select the subject section that best matches the operator's primary activity. Submissions are reviewed against standard acceptance criteria before a listing decision is made.

Submissions are processed on a rolling basis. Once a submission is reviewed and approved, the entry is added to the relevant subject section of the catalogue. The time between submission and appearance in the directory varies depending on the volume of submissions under review.

No. Register25 is a neutral directory. Entries appear in the record by virtue of submission and approval, and are listed alphabetically within their subject section. The directory does not assign ratings, scores, or editorial recommendations to any listed site.

Requests to correct or update an existing entry may be made through the Register25 site. The directory will consider amendments to operator-provided information where there is a clear factual basis for the change. Structural changes to the subject classification of an entry are assessed on a case-by-case basis.