Real Estate Website Migration Checklist: Keep Your SEO, IDX, and Leads

Changing your real estate website provider should not mean abandoning the pages and search visibility you have already earned. The risky part is not the new design. It is the handoff between your old URLs, your domain, your IDX feed, and the pages buyers and sellers actually find. This real estate website migration checklist gives you a practical way to protect that foundation while making the site more useful.

First, decide what is moving

Write down whether you are changing hosting, changing your website platform, changing your domain, or changing your URL structure. Those are different projects. A hosting move with identical URLs needs a different plan from a full redesign that renames every neighborhood page. Keep your existing domain if it still serves your business and you control it; a new design does not require a new domain. Confirm who owns the registrar login, DNS settings, content, analytics, and lead data before scheduling a launch.

If you are replacing an older IDX website service, ask which listing pages are provided by the MLS integration and which are your own evergreen area guides. Those are not interchangeable. MLS rules and feed permissions affect what may be displayed, while your original local guides can retain value even when individual listings change.

Build a real URL inventory, not a guess

Export your current sitemap and crawl the live website. Include pages that may not appear in the sitemap: buyer and seller guides, neighborhoods, blog articles, team bios, landing pages, listing-related URLs, and pages with links from other websites. Review search-performance data and analytics to identify the pages receiving organic visits and inquiries. Save titles, meta descriptions, canonical URLs, and the destination of each important internal link.

Create a simple worksheet with four columns: old URL, new URL, page purpose, and action. The action might be keep unchanged, redirect to a close equivalent, consolidate carefully, or retire with a clear reason. Do not send every retired page to the homepage. A useful old neighborhood guide should redirect to the new guide about that same neighborhood, not a generic search screen. If an equivalent does not exist, consider preserving or rewriting the page before launch.

Map redirects before changing DNS

When a URL changes, use a permanent server-side redirect from the old page to its closest relevant new page. Avoid chains where one old URL bounces through several destinations. Test both the ordinary page and variants with trailing slashes or old campaign links. Google’s site-move guidance recommends planning URL mappings and monitoring the move; it does not promise rankings will remain unchanged. Keep redirects in place long enough for search engines and visitors to find the new URLs, and revisit the mapping when you discover missed pages.

For example, an old /communities/downtown-tulsa page should point to the new Downtown Tulsa guide if that guide answers the same question. A deleted listing is different: check MLS and brokerage obligations, then choose an appropriate availability message or relevant replacement rather than redirecting every expired property to an unrelated home page. Ask your website provider how they handle unavailable listings and canonical URLs.

Test the new site as both a person and a crawler

Open a few representative pages on your phone and desktop. Can a visitor read the page without waiting for a large application to load? Does the page answer a specific local question, or is it only a property-search widget? Check the page source or rendered output for its title, description, canonical URL, and meaningful page content. A sitemap helps discovery; it does not make thin or inaccessible content valuable.

Google can process many JavaScript sites, but its JavaScript SEO guidance calls out rendering and discoverability issues worth testing. Have your developer check the actual deployed HTML and rendered page, not just a design preview. For a blog post or area guide, confirm that the heading and useful body text are accessible and that internal links lead to real pages. Test structured data only where it accurately describes the visible content; markup is not a shortcut to rankings.

Your new site should also help visitors act, not just scroll. Try a realistic question such as “Which homes have a ground-floor bedroom near my commute?” Is the answer tied to current, permitted listing data, and can the visitor easily reach the agent? An AI IDX search experience can make discovery conversational, but it still needs accurate inventory, clear disclosures, and a useful handoff. Test several buyer and seller questions yourself before launch.

Protect the lead pipeline during the cutover

Submit every contact form, schedule a test showing, and start a test conversation. Verify that each arrives in the right inbox or CRM, captures enough context for follow-up, and does not create duplicates. If you have saved searches or automated messages, document which will migrate and which need to be recreated. Export only the data you are entitled to transfer, and handle contact information securely. Do not assume that switching the website also transfers the CRM history.

Check the basics on mobile: navigation, readable text, working buttons, image loading, and page speed on a real connection. A beautiful homepage is not a successful migration if a seller cannot ask for a consultation or a buyer’s message goes nowhere. Put someone in charge of watching new inquiries for the first several days.

Launch in a controlled order

• Before launch: back up content, export the URL inventory, verify domain access, configure redirects, test the new site privately, and set a rollback plan.
• At launch: update DNS if needed, check HTTPS, confirm important pages and redirects, publish the new sitemap, and test the lead handoff again.
• After launch: monitor crawl errors, indexing, search queries, organic landing pages, and actual inquiries. Fix broken routes and incorrect canonicals promptly rather than assuming all traffic changes are temporary.

If the domain changes too, follow the appropriate search-engine site-move guidance and update important business citations and profiles where you control them. If the domain stays the same, do not announce a domain migration that never happened. Either way, measure the before-and-after using comparable periods and allow for normal market seasonality; no vendor can honestly guarantee that rankings or lead volume will never fluctuate.

Questions to ask a prospective website provider

• Will I retain control of my domain, content, and contact data?
• Who maps and tests the old URLs and redirects?
• How are local pages, blog posts, and IDX content made accessible to search engines?
• What happens to a listing page when a property is no longer available?
• How do inquiries reach me, and can we test that path before launch?
• What happens if I leave, and are there contractual or setup costs?

A provider should show you the live experience and answer those questions in plain language. Agent Winds builds agent sites around searchable local content, IDX discovery, and helpful conversations; you can review live agent websites to see how the experience works. If you are considering a move, bring your current URL list to a demo and we can talk through what a careful transition would require—without promising a shortcut around the real migration work.