Website redesign checklist: signs you need one and how to keep your Google rankings

Signs you need a new website

“It looks dated” is a fair reason, but on its own it rarely justifies the cost. These are the signs that actually cost you business:

• It's awkward on a phone. Text you have to zoom into, buttons too close together, a menu that covers the screen. Open your site on your own phone and try to send an inquiry. If it takes more than a minute, that's your answer.
• It's slow. Google's Core Web Vitals give you concrete targets: the main content should load within 2.5 seconds, the page should react to a tap within 200 milliseconds and the layout shouldn't jump around (a CLS of 0.1 or less), measured across real visits, as described on web.dev. Search Console shows how your pages score.
• You can't edit it yourself. If changing an opening time or a price means emailing a developer and waiting a week, the content goes stale and visitors notice.
• The site describes a business you used to be. New services, new prices, a new target customer or a new brand, while the website still sells the old version.
• You have no idea what it brings in. No form tracking, no analytics, no way to tell whether last month's inquiries came from Google, referrals or ads.
• The platform is past its expiry date. An abandoned theme, plugins without updates, a server running an unsupported PHP version, or a former developer who still holds the logins. These are security problems waiting to happen.
• It shuts people out. Low-contrast text, images without alt text, forms that don't work with a keyboard. You'd be in large company: the WebAIM Million 2026 report found detectable WCAG failures on 95.9% of the top million home pages, with low-contrast text on 83.9% of them. In the US, website accessibility claims are usually brought under the ADA, and in the EU the European Accessibility Act applies to many consumer-facing businesses. This isn't legal advice, so check your own situation with a lawyer.

One of these on its own can usually be fixed. Three or more, and you're paying for patches on a site that keeps getting in the way.

Redesign, refresh or rebuild?

These words get used loosely, and the difference matters for both the budget and the SEO risk.

Our take: if the old platform is what holds you back, a rebuild usually costs less over a few years than another round of patches. Just treat the SEO work below as part of the project, not something to sort out after launch.

Step by step: a redesign that keeps your rankings

1. Set goals and one main action

Decide what the site is for before anyone opens a design tool. Write down the one action you want most visitors to take (request a quote, book a call, make a reservation) and two or three numbers you'll judge the project by, such as inquiries per month or calls from the site. Everything else gets designed around that. We wrote more about this in Give your website a job to do.

2. Audit what already works

Your old site probably has a few pages that bring in most of the traffic and leads. You need to know which ones before you touch anything.

• In Google Search Console, export the pages and queries that get clicks. The Performance report keeps 16 months of data (Google Search Central), so save the export now. You'll want it for comparison after launch.
• In Google Analytics, list the landing pages that lead to inquiries or sales.
• Note which pages other websites link to. Those links carry value you don't want to throw away.

3. Make a content inventory

Put every URL of the current site into a spreadsheet and give each one a decision: keep, rewrite, merge or drop. Pages with traffic or backlinks are kept or rewritten, never quietly deleted. Thin pages that nobody visits can go, or be merged into a stronger page on the same topic.

4. Keep the URL structure where you can

The safest URL is the one that doesn't change. If /services/roof-repair/ ranks well, keep it, even if the new navigation is organised differently. Change URLs only when the old structure is genuinely broken, for example random IDs, dates in service page addresses or one page targeting ten topics.

5. Build the 301 redirect map

Every old URL that changes or disappears gets a permanent redirect to its closest new equivalent. Google recommends server-side 301 or 308 redirects and keeping them for at least a year, ideally longer, according to its guide to site moves with URL changes. Redirect each page to its real match, not everything to the homepage. Redirecting all old pages to the homepage is one of the quickest ways to lose rankings you've built over years.

6. Carry over titles, meta descriptions and structured data

Pages that rank often rank partly because of their title and headings. Copy the current title tags, meta descriptions and H1s into your inventory and only change them on purpose. The same goes for structured data: if the old site has LocalBusiness, product or FAQ markup, the new one needs it too.

7. Build on staging, hidden from Google

Work on a staging address protected by a password, with a noindex tag as a second safety net. That keeps a half-finished copy of your site out of search results. The risk is on launch day: the staging settings sometimes go live with the new site, and Google's site move guide specifically reminds you to remove noindex and robots.txt blocks after the move.

8. Run the launch day checklist

If you're also changing the domain, use the Change of Address tool in Search Console for the old site. Better still, don't change the domain at the same time as everything else.

9. Monitor for 4–8 weeks

Google says that for a medium-sized site it can take a few weeks or more before the new URLs show up in search, and that temporary ranking fluctuation during a move is normal. So don't panic in week one, but do watch. Check the Pages report in Search Console for 404s and pages that aren't indexed, compare clicks for your top pages against the export from step 2, and fix redirects as soon as you find a gap. After about two months you should be back to where you were, or above it if the new site is better.

Mistakes that cost rankings

• No redirects at all. Still the most common one, especially when a template site is replaced by a new builder site.
• Deleting “old” content that ranks. That blog post from 2019 might be bringing in a third of your leads.
• Hiding text in images or sliders. Search engines and AI answers work with text on the page.
• Launching with staging settings. One forgotten noindex tag tells Google to drop every page from its index.
• Changing everything at once. New domain, new URLs, new content and new platform on the same day make it hard to tell what went wrong if traffic drops.
• Forgetting tracking. Without analytics on the new site from day one, you can't compare before and after.

What a redesign costs and how long it takes

Price depends far more on scope than on the word “redesign”. A five-page company site and an online store with a booking system are different projects. We break down realistic ranges in How much does a website cost in 2026?

For reference, our own fixed prices are $1,690 (€1,490) for a Start site, $2,790 (€2,490) for a site with a CMS and from $3,890 (€3,490) for a site with a custom function, all one-time and excluding VAT. Most of our sites go live 1–3 weeks after we receive texts and materials. Whoever you work with, ask whether the content inventory and redirect map are part of the quote. If they aren't mentioned, assume they aren't included.

What to prepare before talking to an agency

• Access: domain registrar, hosting, current CMS, Google Search Console and Analytics.
• Data: the Search Console export and your best performing pages.
• Goals: the main action and the numbers you want to move.
• Content: what's staying, what's new, who writes the texts and where the photos come from.
• Examples: two or three sites you like and one you don't, with a sentence on why.
• Budget and deadline: a range is enough, and so is a real date such as a trade fair or a season start.

With that on the table, a first call can end with a concrete scope instead of a vague promise. More common questions are in our FAQ.

Frequently asked questions

Will a website redesign hurt my SEO?

It doesn't have to. Rankings usually drop because of missing redirects, deleted content or a forgotten noindex tag, not because of the new design. With a redirect map, preserved titles and content, and a careful launch, most sites recover within weeks and often improve.

How long does it take Google to pick up a redesigned site?

Google says it can take a few weeks or more for a medium-sized site, and some ranking fluctuation during that time is normal. Plan to monitor Search Console closely for 4–8 weeks after launch.

How often should a business website be redesigned?

There's no fixed schedule. Redesign when the site stops doing its job: it's slow, hard to use on a phone, impossible to edit or describes a business you no longer are. A well-built site can go several years with small updates in between.

How long should I keep 301 redirects after a redesign?

Google recommends keeping them for at least one year, and longer if old links still point to your site. In practice there's little reason to ever remove them.