Custom domains for broker sites need SSL, redirects, and honest SEO

Brokers judge your platform when www breaks or Search Console shows the vendor subdomain. Brent Haskins ships custom domain flows with RallyLeads so public pages, forms, and sitemaps resolve on the broker's hostname with clear status in the dashboard.

A broker forwards their domain Friday afternoon. Monday they call because leads still hit the old Squarespace form.

Custom domain features are not DNS checkbox work—they are revenue-critical infrastructure tied to broker sites as the product.

What brokers expect (and do not read)

They expect:

  • https:// works on root and www (or a clear pick-one policy)
  • Contact and apply forms submit on the branded host
  • Their name in the browser bar when they send a link to a borrower

They will not read a long CNAME essay. The dashboard should show: record type, value, verified yes/no, certificate active yes/no.

SEO consolidation

When the canonical host changes, regenerate:

  • sitemap.xml entries on the broker domain
  • Internal links in templates (no mixed host leftovers)
  • Open Graph URLs if you emit them

Google’s guidance on URL consolidation applies: pick one hostname, redirect the other, avoid duplicate indexable copies of the same program page.

SSL operations

Automated certificates (e.g. Let’s Encrypt) need renewal monitoring and a support play for proxied DNS (Cloudflare orange cloud) that breaks HTTP-01 challenges. Document that in help center prose, not in a Slack reply at 9pm.

Forms and webhooks after go-live

Run an end-to-end test on the custom host: submit lead, confirm email alert, confirm webhook delivery with the hostname the broker expects in their Zap.

Product copy for failure

“Pending verification” beats “error.” Say what is missing. Link to a thirty-second checklist. Offer support escalation only after self-serve checks fail.

Author

Brent Haskins — product engineering on /projects/rally. If you build vertical site builders, treat domain attach as a launch gate, not a settings afterthought.

Questions people ask about this topic.

What should a custom domain setup include for mortgage broker SaaS?

Include automated TLS, apex and www handling, a visible verification state, and instructions that name required DNS records without jargon where possible. Regenerate sitemap and canonical URLs on the broker domain. Test lead forms post on the live hostname before marking active. Provide a rollback path to the vendor subdomain if DNS is misconfigured.

Why does custom domain matter for local SEO?

Brokers build trust on their name, not yours. Reviews, business listings, and printed materials point at their domain. If the live site stays on a generic subdomain, NAP consistency breaks and analytics split across hosts. The product should make the broker domain the canonical source for program pages and contact flows.

Referenced sources