Website Redesign Checklist: Protecting Your Search Visibility

A new website should make it easier for customers to find you, not harder. Yet redesigns are one of the most common causes of sudden drops in search traffic, usually because pages are removed, URLs change without redirects, or useful content is lost.

If you have not yet decided whether to improve or rebuild, read website redesign vs building from scratch first. This checklist assumes the redesign is going ahead.

Before you start

1. Record how the current site performs

• —Export the pages that receive clicks and impressions from Google Search Console. See our guide to Google Search Console.
• —Note which pages generate enquiries, using analytics where available.
• —Keep a copy of this baseline so you can compare after launch.

2. Create a full URL inventory

List every page: from your sitemap, a crawl of the site and Search Console. Include articles, location pages, PDFs and images that attract visits.

3. Decide what happens to each URL

For every existing page, decide whether it will be:

• —Kept at the same address (the simplest and safest option).
• —Moved to a new address, with a redirect.
• —Merged into another page, with a redirect to the closest equivalent.
• —Removed because it has no value, ideally only if it receives no meaningful traffic or links.

During the build

4. Preserve valuable content

Pages that rank usually do so because of their content. Improve it rather than replacing it with shorter, more decorative copy.

5. Plan permanent (301) redirects

Every moved or merged URL should redirect permanently to its most relevant new page, not simply to the homepage. Google's guidance on site moves with URL changes explains the process.

6. Carry over on-page essentials

• —Unique page titles and meta descriptions.
• —One clear H1 and logical headings.
• —Image alt text.
• —Structured data that accurately describes the business.
• —Internal links between related pages.

7. Keep the development site private

Staging sites should not be indexed. Equally, make sure any noindex instruction or password protection is removed at launch; forgetting this is a surprisingly common error.

At launch

8. Check the essentials immediately

• —Redirects work and do not chain through several steps.
• —No important page returns a "not found" error.
• —Canonical tags point to the correct live URLs.
• —robots.txt does not block important sections.
• —The XML sitemap lists the new URLs only.

9. Submit the sitemap in Search Console

If the domain itself is changing, also use Search Console's Change of Address tool, as described in Google's documentation.

After launch

10. Monitor for several weeks

• —Watch the Page indexing and Performance reports in Search Console.
• —Fix any new crawl errors promptly.
• —Compare key pages against your baseline.

Some fluctuation after a significant change is normal while Google processes the new site. Persistent drops usually point to missing redirects, lost content or indexing problems.

Common mistakes

• —Launching with the staging noindex still in place. Pages can drop out of results within days.
• —Redirecting every old page to the homepage. Google may treat these as soft 404s, and visitors lose the content they wanted.
• —Removing articles or location pages because they look old, without checking their traffic first.
• —Changing every URL for cosmetic reasons. Only change addresses where there is a real benefit.
• —Forgetting images and PDFs that attract visits or links.
• —Not updating Google Business Profile links to new page addresses.

A worked example

A firm moving from /services/conveyancing.html to /conveyancing would keep the existing page content (improved, not shortened), add a single 301 redirect from the old URL to the new one, update every internal link to the new address, keep a similar title and H1, include the new URL in the sitemap and check in Search Console a week after launch that the new page is indexed.

Launch-day checklist

• —Staging noindex and passwords removed.
• —Redirect map tested, sample of old URLs checked.
• —No important 404 errors.
• —Analytics and Search Console verified on the live site.
• —New sitemap submitted.
• —Forms tested end to end.
• —Business Profile and key directory links updated.

Next steps

Migration planning is included in our website redesign service. If you would like an independent baseline before you begin, a Website & SEO Audit records your current pages, structure and technical health. For timing, see how long it takes to build a business website.