# Case Study: SEO Recovery After a Failed Migration

URL: https://meek.media/case-studies/website-migration-seo-recovery

> How Meek Media restored rankings after a redesign changed hundreds of URLs without redirects: redirect mapping, canonicals, content and internal links.

Technical SEO

Undisclosed industry

## SEO Recovery After a Failed Website Migration

A website redesign changed hundreds of URLs without proper redirects, and the site's rankings and traffic collapsed. Meek Media recovered the old URLs, mapped each one to its correct new destination, fixed canonicalization, restored content lost in the redesign and rebuilt the internal links so search engines could follow the site again.

- **Client:** Business website (name withheld)
- **Services:** [Technical SEO Services](https://meek.media/services/technical-seo), [SEO Services](https://meek.media/services/seo)
- **Privacy:** Client name withheld

### How do you recover SEO after a failed website migration?

Reconstruct the old URL list, redirect every old URL to its closest new equivalent with a 301, and fix canonical tags so they point at the live pages. Then restore content the redesign dropped and rebuild internal links. That is how Meek Media reconnected a redesigned site to the rankings its old URLs had earned.

### Why did rankings collapse after the redesign?

The redesign changed hundreds of URLs, and the old addresses were not properly redirected. To Google, each old page simply vanished. Every ranking, backlink and bookmark tied to those URLs now led to an error page, while the new URLs started with no history at all. The result was a collapse in rankings and organic traffic.

Missing redirects are the most common cause of migration losses, but they rarely come alone. Redesigns often ship with canonical tags still pointing at old or wrong URLs, which sends Google mixed signals about which page to index. Content gets trimmed or left out of new templates, so pages that ranked for their depth no longer have it. Navigation and in-content links change too, leaving important pages harder to reach. Each problem on its own hurts. Together they break the link between the site's past authority and its new structure. Recovery meant rebuilding that connection carefully, piece by piece, starting with the old URLs themselves.

#### What we found

- Hundreds of URLs changed in the redesign with no proper redirects
- Old, ranking URLs returning errors instead of reaching new pages
- Canonicalization problems sending conflicting signals to Google
- Content from the old site missing from the redesigned pages
- Internal links broken or no longer pointing at key pages
- Rankings and organic traffic collapsed after launch

### How did Meek Media restore the lost rankings?

The priority was to stop the losses, then rebuild. We started by recovering the full list of URLs that existed before the redesign. Every other fix depended on that list: the redirect map, the canonical clean-up, the content restoration and the new internal linking plan.

1. 1 Recover the old URL inventory Because the old site was gone, its URLs had to be reconstructed from every available source. These included previous crawls and sitemaps, analytics landing-page data, Search Console performance and indexing reports, backlink data, server logs and web archives. Combining them produced a complete list of old URLs, with the pages that had earned traffic and links flagged as the highest priority.
2. 2 Map and implement 301 redirects Each old URL was matched to the most relevant new page, one to one wherever possible, never a blanket redirect to the homepage. Google treats irrelevant redirects much like missing pages. Redirects were set up as permanent 301s, tested for chains and loops, and meant to stay in place long term, since Google advises keeping migration redirects for at least a year.
3. 3 Fix canonicalization Canonical tags across the new templates were audited. Tags pointing at old URLs, redirected URLs or the wrong page were corrected so each page named its own live, indexable URL. We also checked that sitemaps, internal links and redirects agreed with the canonicals. When these signals conflict, Google may pick a different URL than intended or be slow to consolidate the old page's signals.
4. 4 Restore lost content Old and new versions of priority pages were compared side by side. Where the redesign had dropped sections, copy, FAQs or supporting detail that helped a page rank, that content was restored or rebuilt within the new design. Pages that had disappeared entirely but still had search demand or backlinks were recreated at a sensible URL rather than left as redirect targets for loosely related pages.
5. 5 Rebuild internal linking We re-crawled the new site to find broken links, links that hit redirects and important pages buried too deep. Navigation, breadcrumbs and in-content links were updated to point directly at final URLs. Key pages were given clear, descriptive anchor text from related content. This helps Google rediscover the restructured site quickly and understand which pages matter most.
6. 6 Validate and monitor After deployment, the full old URL list was run through a crawler to confirm every redirect resolved in one hop to a live page. Updated XML sitemaps were submitted, and Search Console was monitored for crawl errors, indexing changes and pages Google still reported as missing. Any gaps found were added to the redirect map and fixed.

### What We Delivered

- Reconstructed inventory of pre-redesign URLs
- Complete old-to-new 301 redirect map
- Canonical tag audit and corrections
- Restored and rebuilt content for affected pages
- Internal linking rebuild with broken-link fixes
- Updated XML sitemaps
- Post-fix redirect validation crawl

### What Other Teams Can Learn From This

#### The redirect map is part of the redesign

Treat redirect planning as a launch requirement, not an SEO afterthought. Before any URL changes, export the full list of current URLs and map each one to its new home. If a redesign cannot ship with that map tested, it is not ready to ship. Retrofitting redirects later works, but it costs rankings and traffic in the meantime.

#### Content is part of the migration too

Design teams often trim copy to fit new layouts. Those cuts can remove exactly the depth that earned a page its rankings. Compare old and new versions of your most important pages before launch. Keep the substance, even if the presentation changes. A beautiful page that says less will usually rank for less.

#### Every signal should agree

Redirects, canonical tags, sitemaps and internal links all tell Google which URL is the real one. After a migration, make sure they all point to the same final address. Mixed signals slow down how quickly Google consolidates the old pages' value into the new ones and can leave the wrong URLs indexed.

### Frequently Asked Questions

### Can you recover SEO if redirects were missed during a redesign?

Often, yes. Adding correct 301 redirects from old URLs to their new equivalents lets Google pass the old pages' signals to the new ones. The sooner they are added the better, because search engines and external sites keep hitting broken URLs until then. Content and internal links usually need fixing as well.

### How do you find old URLs after the old site is gone?

Combine several sources: past crawls and sitemaps, analytics landing pages, Search Console reports, backlink tools, server logs and web archives. No single source is complete. Merging them gives the most reliable list, and pages with traffic or backlinks should be mapped first. Save the list for future audits.

### Is it fine to redirect all old URLs to the homepage?

No. Google generally treats redirects to an irrelevant page, such as sending everything to the homepage, like a missing page. Each old URL should redirect to the closest matching new page. If no equivalent exists and the page has value, consider recreating it rather than redirecting it somewhere unrelated.

### How long should migration redirects stay in place?

Google recommends keeping redirects for at least one year, and many teams keep them indefinitely. Old URLs live on in backlinks, bookmarks and other sites, so removing redirects too early can undo the recovery. Keeping them is cheap compared with the traffic they protect. Review them, never delete them in bulk.

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