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Use your free address or connect a domain

Find your public links and connect a domain you own when enabled.

Where to go
Settings → Domains
Access
Owner or manager
Domains shows included addresses and the connection state of custom domains.View full size
Domains shows included addresses and the connection state of custom domains. Demo business. Select the image to enlarge.

Step by step

  1. Open Domains. Your free address needs no purchase or DNS change. In Customize your free address, choose 3–40 English letters, numbers or single hyphens, starting and ending with a letter or number, then Save address. Previous addresses and QR codes keep working.

  2. If custom domains are enabled, enter a hostname you own, such as booking.example.com, without https:// or a page path, then Connect.

  3. At your domain provider, add the exact CNAME and TXT records shown by Seaa. Check whether your provider appends the domain to record names. On Cloudflare, use DNS only for the CNAME.

  4. Return to Seaa and choose Verify DNS after the records appear. Open both public pages over HTTPS before sharing the address.

Check it worked

Your address is saved. After document approval and publication, the intended pages open over HTTPS; DNS verification alone does not prove this.

Good to know

If the feature is not enabled, use the included address. If verification fails, recheck both record names and values and allow time for DNS updates.

Open in Seaa

Reviewed 20 September 2026. Screenshots use fictional demo data; available actions depend on your role and enabled features.