Redesign your website without losing your rankings

The short answer

A website redesign process that keeps your SEO has six stages: benchmark what you have, inventory every page, decide what each old page becomes, build a redirect map, check everything on a staging site before launch, then monitor closely for at least eight weeks after. The step that protects rankings most is the redirect map. Google’s own site-move guidance says to send each old address to its closest new page with a permanent, server-side redirect and to keep those redirects for at least a year.

Skip the redirect map and you risk broken links, lost rankings and a drop in leads that can take months to recover. Below is the full process, step by step, with checklists you can hand to whoever is building your site.

Why redesigns lose rankings

Google ranks individual pages, not whole websites. Each page that ranks today has an address, content, a title and links pointing to it from other sites. A redesign often changes all four at once. The most common causes of lost traffic are:

• Changed URLs with no redirects. Old addresses return “page not found,” and the links pointing to them stop helping you.
• Pages removed or merged carelessly. A service page that brought in steady leads disappears because it did not fit the new menu.
• Content cut too hard. A cleaner design with half the words can lose the detail that matched what people search for.
• The staging site’s “do not index” setting going live. One checkbox can hide the whole new site from Google.
• Missing titles, descriptions and headings. These are easy to drop when pages are rebuilt from scratch.
• Tracking left behind. Analytics and conversion tags not reinstalled, so you can’t even see the damage.

Stage 1: Benchmark before you touch anything

You need a “before” picture to measure against. Export and save:

• From Google Search Console: the top pages and top search queries for the last 12 months, plus clicks and impressions.
• From your analytics: landing pages that bring the most visits and the most leads.
• Your current form submissions and calls per month.
• A list of pages with links from other websites. Search Console’s Links report shows your most linked pages.
• Your rankings for 10 to 20 searches that matter to sales.

Keep these files. They become your checklist of pages that must survive the redesign.

Stage 2: Inventory every page

List every URL on the current site. Pull them from your XML sitemap, your content management system, a crawling tool and Search Console’s indexed pages. Combine the lists and remove duplicates. Don’t forget PDFs, old blog posts, landing pages from past ad campaigns and image pages. They may have links or traffic you don’t know about.

For each URL, record its traffic, leads and links from Stage 1. Now you can see which pages carry the most weight.

Stage 3: Decide what each page becomes

Every old page gets one of four decisions:

Decision rule: never remove or heavily shorten a page that brings in leads or has links from other sites without a clear replacement. Rewrite it for the new design instead.

Stage 4: Build the redirect map

The redirect map is a spreadsheet with two columns: old URL and new URL. It is the single most important SEO document in a redesign. Follow Google’s guidance when you build it:

1. Use permanent server-side redirects. A 301 or 308 tells Google the move is permanent and passes signals to the new page.
2. Map one to one where you can. Each old page should point to the most relevant new page, not the home page. Google warns against sending many old pages to an unrelated page like the home page.
3. Avoid chains. Point every redirect straight at the final address. If old redirects already exist, update them to skip the middle step.
4. Include variations. Cover old addresses with and without trailing slashes, uppercase letters, and old “http” or “www” versions if they changed.
5. Keep the redirects for at least a year. Google recommends at least one year. In practice, many businesses keep them indefinitely because old links keep sending visitors.

Planning a redesign and worried about your rankings? Book a free 30-minute call. We look at what you have now and tell you what we’d change first. No obligation.

Stage 5: Pre-launch checklist on staging

Build the new site on a private staging copy and check it before anything goes live.

• Every page in the redirect map exists on the new site.
• Page titles, meta descriptions and H1 headings are written for every important page.
• Content on key pages is at least as complete as before.
• Internal links point to new addresses directly, not through redirects.
• Structured data (such as business details or FAQs) carries over if you used it.
• Images have descriptive alt text and are compressed.
• Pages load quickly on a phone and pass Core Web Vitals checks.
• Analytics, Google Ads conversion tags and call tracking are installed.
• The staging site is blocked from Google, and you have a plan to remove that block at launch.

Stage 6: Launch day and the weeks after

On launch day:

1. Remove any “noindex” setting and check robots.txt allows crawling.
2. Turn on the redirects and test a sample of old URLs, including your top 20 pages.
3. Submit the new XML sitemap in Search Console.
4. Use URL Inspection in Search Console to request indexing of your most important pages.
5. Submit a test form and make a test call to confirm leads arrive.

If you are also changing your domain name, use Search Console’s Change of Address tool for the old site. That is not needed if you keep the same domain.

Then watch closely. Google’s site-move guidance says to expect some temporary ranking fluctuation while it recrawls, and that a medium-sized site can take several weeks or more. Check weekly for at least eight weeks:

• Search Console’s Pages report for new “not found” errors. Add redirects for any you missed.
• Clicks and impressions compared with your Stage 1 benchmark.
• Rankings for your 10 to 20 key searches.
• Leads per week compared with before.

A short dip that recovers is normal. A steady decline after a month usually points to missing redirects, removed content or a technical block, and each of those is fixable.

Common mistakes to avoid

• Launching on a Friday. Launch early in the week so problems are caught and fixed while your team and your developer are working.
• Changing the domain, design and content all at once. Each change adds risk. If you must change your domain, consider doing it separately from a full redesign.
• Relying on a plugin to “handle SEO.” Plugins help with titles and sitemaps. They don’t decide which pages to keep or where old URLs should point.
• Deleting the old site immediately. Keep a full backup and a crawl of the old site for reference, so you can check what a page used to say.
• Forgetting old ad and email links. Past campaigns, social profiles and directory listings may still point to old addresses. Redirects cover them, but update the ones you control.

Who does what

A redesign with SEO in mind needs three kinds of work: design and development, content, and search. Make sure your provider’s proposal names who owns the redirect map, who checks the staging site, and who monitors after launch. If nobody is named, ask.

At JLB USA, redirects from old pages are part of every website redesign so rankings carry over. Most custom WordPress sites launch in 6 to 10 weeks, and you can edit and keep your site. You can see real examples on our before and after page, and our SEO service is billed month to month if you want help after launch.

Related services

• Website before and after examples
• Custom web design
• SEO services