```php Website Migration SEO Checklist: Keep Your Rankings
General

Website Migration SEO Checklist: Redesign Without Losing Rankings

· 3 min read · Fluxx Tech

A new website should bring more enquiries, but many redesigns cause traffic to drop sharply because URLs change, content disappears or settings are wron...

A new website should bring more enquiries, but many redesigns cause traffic to drop sharply because URLs change, content disappears or settings are wrong at launch. A careful migration plan protects the rankings you’ve built.

This checklist applies to redesigns, platform changes (for example, WordPress to a custom site), domain changes and moves to https.

Before migration

• ☐ Benchmark: record current traffic, top pages, rankings and enquiries

• ☐ Crawl the old site: list every URL, title, meta description and status

• ☐ Identify valuable pages: those with traffic, rankings, conversions or backlinks

• ☐ Download Search Console data for top pages and queries

• ☐ Plan the new structure and decide where each old URL will go

URL mapping and redirects

• ☐ Create a spreadsheet: old URL → new URL

• ☐ Map each old page to the most relevant new page (not all to the homepage)

• ☐ Keep URLs the same where possible

• ☐ Prepare 301 redirects for every changed URL

• ☐ Avoid redirect chains

Content and on-page

• ☐ Keep or improve content on pages that rank well

• ☐ Carry over title tags, meta descriptions and headings, or improve them

• ☐ Keep image alt text and important internal links

• ☐ Carry over schema markup

On the staging site

• ☐ Block the staging site from Google (password protection is best)

• ☐ Test redirects

• ☐ Check speed, mobile layout and forms

• ☐ Check canonical tags, robots meta tags and hreflang if used

• ☐ Confirm tracking codes and conversion events

Launch day

• ☐ Remove staging blocks; make sure the live site is not set to noindex

• ☐ Check robots.txt allows crawling

• ☐ Activate redirects and test a sample of old URLs

• ☐ Submit the new XML sitemap in Search Console

• ☐ For a domain change, use Search Console’s Change of Address tool

• ☐ Update your Google Business Profile website link

• ☐ Test contact forms, WhatsApp buttons and tracking

After launch

• ☐ Monitor Search Console daily for the first two weeks: errors, indexing, traffic

• ☐ Fix 404 errors from missed redirects

• ☐ Compare rankings and traffic with the benchmark

• ☐ Update backlinks from important sites to the new URLs, where possible

• ☐ Keep redirects in place long term

What to expect

Some ranking movement is normal in the first weeks after a migration. A well-planned migration usually stabilises; a large, lasting drop signals missing redirects, lost content or technical blocks.

Frequently asked questions

Will a redesign always hurt SEO? No. With proper planning, many redesigns improve rankings through better structure and speed.

How long should I keep redirects? Ideally permanently.

Can I change domain without losing rankings? Yes, with careful redirects and Search Console’s change of address process, though some temporary fluctuation is common.

Need help with your project?

Our Coimbatore team is happy to talk it through.

WhatsApp us ```