Web & SEO
Website Redesign Checklist: How to Rebuild Without Losing Your Google Rankings
10 August 2026 · 9 min read
The single most common self-inflicted SEO disaster we see in Tanzania is a website redesign launched without a redirect plan. The site looks better on Monday and traffic is down by half by Friday. It is entirely avoidable.
Before you touch the design
- ✦Export every existing URL — from Search Console, the sitemap and a crawl.
- ✦Record current rankings, traffic and top landing pages as a baseline.
- ✦Identify the pages that earn: the ones with links, rankings or conversions. These survive the redesign.
- ✦Note which URLs external sites link to; those are irreplaceable.
During the build
- ✦Keep URLs identical wherever possible. A prettier URL is rarely worth the risk.
- ✦Build a one-to-one redirect map for every URL that must change — 301, not 302, and never to the homepage.
- ✦Carry over title tags, meta descriptions and headings for pages that already rank.
- ✦Preserve internal linking depth; do not orphan pages behind a new mega-menu.
- ✦Keep the staging site blocked from indexing, then remember to unblock the live one. This step is missed constantly.
Launch day
- ✦Crawl the new site and check for 404s and redirect chains.
- ✦Submit the new sitemap in Search Console.
- ✦Verify canonical tags point to the live domain, not staging.
- ✦Confirm analytics and conversion tracking still fire.
- ✦Test on a real Tanzanian mobile connection, not office fibre.
The first 30 days
Expect some fluctuation — that is normal. What is not normal is a sustained drop after two weeks. Watch Search Console coverage reports, fix crawl errors quickly, and resist the urge to make further changes while Google re-crawls.