Site Migration SEO

Move your site without
losing your rankings.

Site migration SEO is the process of protecting your organic search performance during a major website change. That could be a platform move, a domain change, a full redesign, or an HTTPS migration. Without proper SEO planning, any of these can wipe out years of ranking progress in a single launch. With it, you carry your authority, your indexed pages, and your traffic across to the new site intact.

I work as a hands-on website migration consultant, embedded with your development team from the planning stage through to post-launch monitoring. Every redirect gets mapped. Every URL gets accounted for. Every ranking signal gets preserved. My site migration SEO guide covers the theory; this service is where I do the work for you.

What's Included

What does site migration
SEO involve?

🔎

Pre-Migration Audit

Everything starts with a full SEO audit of your current site. I build a complete URL inventory, document every page's ranking positions, map internal linking structures, and identify technical issues that should be fixed during the migration rather than carried over to the new platform.

  • Complete URL inventory and crawl analysis
  • Current ranking and traffic baseline per page
  • Internal link structure documentation
  • Backlink profile mapped to destination URLs
  • Technical debt flagged for resolution during migration
🔄

Redirect Mapping

The redirect map is the single most important deliverable in any migration. I create a comprehensive 1:1 mapping of every old URL to its new destination, covering pages, images, PDFs, and any other indexed assets. My redirect handling guide explains why this matters; the short version is that a missing or incorrect redirect means lost rankings for that page.

  • 1:1 URL mapping for all indexed pages
  • Redirect rules for pattern-based URL changes
  • Chain and loop detection before launch
  • Image, PDF, and asset redirect coverage
  • Redirect testing in staging environment
⚙

Technical Migration Support

I work directly with your developers to ensure every technical SEO element transfers correctly. Canonical tags, XML sitemaps, robots.txt directives, structured data, hreflang tags, and meta data all need to be verified on the new site before it goes live.

  • Canonical tag and meta data verification
  • XML sitemap generation and submission
  • Robots.txt and crawl directive review
  • Structured data migration and testing
  • Staging environment pre-launch validation
📈

Post-Migration Monitoring

The first eight to twelve weeks after launch are where problems surface. I monitor crawl behaviour, indexation rates, ranking movements, and traffic patterns daily during this period, catching issues before they compound into permanent losses.

  • Daily ranking and traffic monitoring
  • Google Search Console indexation tracking
  • Crawl error identification and resolution
  • Redirect performance validation
  • Recovery action plan if issues arise
📋

Migration Types Covered

Different migrations carry different risks. A domain name change affects every URL and all your backlink equity. A platform move might change URL structures and page templates. A redesign can alter content layout and internal linking. I tailor the migration plan to match the specific type of move you're making.

  • Platform and CMS migrations
  • Domain name changes and consolidations
  • HTTP to HTTPS migrations
  • Site redesigns with structural changes
  • International and multi-site migrations
Why Work With Me

Why hire a dedicated
migration consultant?

One Person, Full Accountability

When you work with a large agency, your migration gets split across multiple team members who each handle a slice. Nobody owns the whole picture. I handle your migration end to end, from the initial audit through to the final post-launch report. If something gets missed, it's on me. That accountability changes how carefully the work gets done.

Planning Is the Differentiator

Most migration failures aren't caused by the launch itself. They're caused by incomplete planning weeks before launch day. The redirect map was missing pages. The staging site had noindex tags nobody removed. The new URL structure didn't account for parameter-based pages. I spend the majority of a migration engagement on the planning phase because that's where traffic is actually saved or lost.

Embedded With Your Dev Team

I don't hand over a PDF and hope your developers interpret it correctly. I work inside your project management tools, attend sprint meetings, review pull requests where they affect SEO, and test the staging environment directly. Migrations succeed when SEO and development are in constant communication, not when they're treated as separate workstreams.

How It Works

How does a site migration
engagement work?

01

Audit & Baseline

I crawl your current site, build a complete URL inventory, and document every page's organic performance. This baseline becomes the benchmark we measure against after launch. I also identify any existing technical issues worth fixing during the migration rather than carrying them forward.

02

Redirect Mapping & Planning

Every URL on the old site gets mapped to its equivalent on the new site. I build the full redirect map, validate it against your backlink profile, and work with your developers to implement and test it in the staging environment before anything goes live.

03

Pre-Launch Validation

Before launch day, I run a full crawl of the staging site to check for broken redirects, missing meta data, orphaned pages, noindex errors, and any other issues that could affect indexation. Everything gets documented and resolved before the switch.

04

Launch & Post-Migration Monitoring

On launch day, I verify redirects are firing correctly, submit updated sitemaps to Google Search Console, and begin daily monitoring. For the following eight to twelve weeks, I track crawl rates, indexation, rankings, and traffic, intervening immediately if anything drops unexpectedly.

Common Questions

Site migration SEO
questions answered.

The SEO planning phase typically takes two to four weeks before the migration itself, depending on the size of your site and the complexity of the move. Post-migration monitoring runs for at least eight to twelve weeks after launch. Rushing the planning phase is where most migrations go wrong; a thorough URL inventory and redirect map takes time, but it's the single biggest factor in protecting your traffic.

Some short-term fluctuation is normal, even with a perfectly executed migration. Google needs time to recrawl, reprocess redirects, and reassess the new URL structure. The difference between a well-planned migration and a poorly handled one is whether that dip lasts two weeks or two years. With proper redirect mapping, canonical management, and post-launch monitoring, most sites recover to pre-migration levels within four to eight weeks and often improve beyond that once technical debt from the old platform is cleared.

I work across all common migration types: platform changes (moving between CMS or e-commerce systems), domain name changes, HTTP to HTTPS migrations, site redesigns that alter URL structures, domain consolidations (merging multiple sites), and structural migrations where the information architecture changes significantly. Each type carries different risks and requires a different planning approach, which is why a pre-migration audit matters regardless of the scale of the move.

If the redesign changes any URLs, removes any pages, or alters your site's navigation structure, then yes. Even visual-only redesigns can affect SEO if they change page load speed, content layout, or internal linking patterns. The most common mistake businesses make is assuming a redesign is "just cosmetic" when it actually affects dozens of ranking factors. A pre-migration audit identifies those risks before they become traffic losses.

Migration projects are scoped based on the number of URLs involved, the type of migration, and how much planning has already been done by your development team. A small brochure site moving platforms is a very different project from a 10,000-page e-commerce site changing domains. I'm transparent about pricing from our first conversation and will always recommend the level of involvement that matches your actual risk, not the maximum possible scope.

Ready to Start?

Planning a migration?
Let's protect your traffic.

Every engagement starts with a free video audit where I'll assess your current organic performance and flag the specific risks your migration needs to account for. No obligations, no sales pitch.

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