A prettier website can lose you your best Google traffic. It happens more often than most owners expect, and it has very little to do with how good the new design looks.
Website redesign SEO comes down to one idea: Google has spent months or years learning which of your pages answers which question. If a redesign changes the addresses, deletes pages or rewrites everything, that learning gets thrown away. Here is the proof, and then the six steps that stop it happening to you.
Google ranks individual page addresses (URLs), not your business in general. Say your blocked drains page lives at yourbusiness.com.au/blocked-drains and it brings in enquiries every week. If the new site moves it to /services/drain-solutions and nobody sets up a redirect, the old address shows a 'page not found' message. The ranking attached to it has nowhere to go.
Step 1: Do a website redesign SEO audit before anything changes
You cannot protect what you have not measured. Before your designer touches anything, spend 30 minutes recording what is working today.
- Open Google Search Console, go to Performance, and set the date range to the last 12 months. Export the Pages report to a spreadsheet.
- Note your top 10 pages by clicks, and the search phrases that bring people to them.
- Open Google Analytics and list the pages that lead to phone calls, form submissions or bookings.
- Take a screenshot or note of where you currently show up for your two or three most important searches.
This list is your protected list. Any page on it should be treated like a shopfront on a busy corner. You do not knock it down without a plan.
A common mistake is looking only at the home page. For most small businesses, a handful of service and location pages quietly do most of the work.
Step 2: Keep your URLs the same wherever you can
The safest redirect is the one you never need. If a page address is clean and sensible, ask your designer to keep it exactly as it is, even if the page looks completely different.
Before and after, using a generic example:
- Fine to keep: /blocked-drains, /bathroom-renovations, /about
- Worth changing only with good reason: /page-id-47, /services-new-2019
Changing a URL only makes sense when the old one is genuinely messy or misleading. Pretty is not a good enough reason on its own.
If you are also changing your domain name or moving to a new platform, tell your designer at the start. Both are bigger jobs, and a domain change has an extra step inside Search Console that your developer should handle.
Step 3: Set up 301 redirects for every address that changes
A 301 redirect is a permanent signpost. It tells browsers and Google that an old address now lives at a new one, and it passes most of the old page's standing along with it.
Here is how to build the list in under 30 minutes:
Put your old URLs in the left column of a spreadsheet and the matching new URLs in the right column. Send that to your developer to load in before launch. Match each old page to the closest new page on the same topic, not to the home page.
Sending everything to the home page is the classic shortcut, and it is a poor one. Someone searching for blocked drains who lands on a general home page will often just leave. Google also tends to treat mass redirects to the home page as a weak match.
Do not forget the odd ones: old blog posts, PDF downloads, image-heavy gallery pages and any address printed on your vehicle, business cards or flyers.
Step 4: Carry over the content and page details that earn traffic
Redesigns often come with a fresh round of copywriting. That is fine, but rewriting a page that ranks well can undo the reason it ranked.
For each page on your protected list, keep or consciously improve these four things:
- The page title, which is the headline shown in Google results.
- The main heading and the subheadings that match what people search for.
- The body text that answers the question, including local suburb and service names.
- The meta description, since it still affects whether people click.
A simple rule: improve the wording, do not delete the substance. If a 600-word service page becomes a 60-word banner with a pretty photo, expect it to slip.
Also check that images carry across with sensible file names and alt text, and that your internal links still point to live pages.
Step 5: Test on a staging site, then remove the blocks
A staging site is a private copy of your new website where problems can be found before the public sees them. It should be hidden from Google while you work, otherwise Google can see two versions of your site.
That hiding is where the most painful mistake happens. The setting that blocks search engines gets left on when the site goes live. In WordPress it is the 'discourage search engines' tick box. Other platforms have a similar option, and developers sometimes use a noindex tag or a robots.txt rule as well.
Before launch day, ask your developer to confirm in writing that:
- Every redirect on your list works when tested.
- The search engine block will be removed at launch.
- The new site has an XML sitemap and a clean robots.txt file.
- The site is secure (https), loads quickly on a phone and has working forms.
Then check it yourself on launch day. It takes five minutes and has saved plenty of businesses weeks of silence.
Step 6: Check, submit and watch for the first few weeks
Launch is not the finish line. Plan to look at your site's search performance regularly for at least a month or two afterwards.
On launch day:
- Submit your new sitemap in Google Search Console.
- Click through your top 10 pages and make sure each loads properly.
- Test a few old addresses and confirm they land on the right new page.
Over the following weeks, look at the Pages and Indexing reports in Search Console for 'not found' errors, and fix any missing redirects quickly. A small wobble in rankings after a redesign is normal while Google reprocesses your site. A steady slide, or a key page vanishing completely, is a sign something was missed.
Compare your numbers against the spreadsheet from Step 1. That is the only honest way to know whether the redesign helped.
What to do this week
If a redesign is coming, or you are only thinking about one, start with these:
- Export your top pages from Google Search Console and save them somewhere safe.
- Mark the five pages that bring in the most enquiries and tell your designer they are not to be deleted.
- Ask your designer or developer how they handle redirects, and whether it is included in the quote.
- Put a reminder in your calendar for the day after launch to check the search engine block is off.
None of this is complicated, but it does need to be on someone's list. If you would like a second set of eyes on a planned redesign, or want a new site built with this protection included, you can talk to the WebDevise team about your website redesign and we will give you a straight answer, even if the answer is that your current site just needs a tune-up.