My Website Redesign Didn’t Include SEO — Now What? It’s one of the most common — and expensive — surprises in business.
You pay thousands of pounds for a shiny, modern website redesign. The launch goes smoothly, the visuals are crisp, the branding is slick, everybody celebrates.
Then, two weeks later, the phone stops ringing.
You check Google Analytics and your organic traffic looks like a ski slope heading straight down. You call your web designer, and they say: “Oh, we don’t do SEO. That’s a separate service.”
Website Redesign Didn’t Include SEO?
And more to the point — why does this keep happening?
1. Why Web Designers Skip SEO
It isn’t malice. It’s a structural gap in how the industry is built.
Designers design; technical strategists build. A web designer’s job is to make your site look beautiful, represent your brand, and create a smooth user experience. Most are graphic designers or front-end builders — not people who lie awake thinking about crawl budgets and canonical URLs. That’s not a criticism. It’s just not the job.
Scope boundaries are quietly brutal. Unless technical SEO is written into the contract, it doesn’t happen. To most designers, “SEO” means copy and metadata — things they’ve mentally filed under your job, or your copywriter’s.
And then there’s the 301 redirect. This is the single biggest culprit behind a post-redesign traffic collapse. If your old site had a page at yoursite.com/about-us, and the rebuild moved it to yoursite.com/about — without pointing the old URL to the new one — Google treats your old page as dead. Every scrap of authority that page built up over years just evaporates. Nobody broke a rule. Nobody told you it mattered. It just quietly happened.
2. The “Now What?” Emergency Checklist
If the redesign is already live and traffic is cratering, don’t panic. But move fast — the longer the new layout sits there, the more likely Google re-indexes it as your new permanent baseline. Dead pages don’t come back just because you noticed.
Step 1: Map and set up 301 redirects — immediately. Pull a full list of your old URLs (Google Search Console’s historical index coverage, or the Wayback Machine if Search Console’s gone quiet on you). Every single old URL needs a permanent 301 redirect to its new equivalent. No exceptions, no “we’ll get to the low-traffic ones later.”
Step 2: Check Search Console for crawl errors. Two things to hunt for specifically:
- A spike in 404s — tells you exactly where old links are snapping.
- A stray noindex tag — shockingly common. Developers switch it on during staging, and then just… forget to switch it off before launch. If that box is ticked, you’ve personally asked Google not to bother with you.
Step 3: Fix the on-page structure. A gorgeous page can still be a structural disaster underneath. Check that:
- Every page has exactly one H1, and it actually contains your primary keyword — not just your brand name for the fifth time.
- Subheadings nest properly (H2, then H3) rather than being used as a lazy way to make text look bigger.
- Alt text is back on your key images. If a search engine can’t “see” the image, it can’t rank it.
Step 4: Audit page speed and mobile responsiveness. Designers love a heavy hero image and an autoplaying background video. Google does not. Run the new pages through PageSpeed Insights. If the scores are sitting in the red, compress the media, cut the unnecessary animation, and clear out whatever plugin bloat crept in during the build.
3. How to Stop This Happening Next Time
If a redesign’s on the horizon, SEO needs to be the architectural blueprint — not the coat of paint you add once the walls are already up.
Before a single line of code gets written:
- Audit your existing high-performers. Know which pages are actually bringing in traffic, so you know exactly what you can’t afford to break.
- Put the migration in the contract. URL mapping and 301 redirects should be a named, non-negotiable line item — not an assumption.
- Bring in technical support early, not after Search Console starts crying. Someone should be reviewing the staging site before launch, not diagnosing the wreckage after.
A beautiful website nobody can find isn’t an asset. It’s an expensive billboard in the middle of the desert — and by the time you notice, the desert’s already been there a fortnight.
Skip the DIY audit entirely — send me your Search Console access and I’ll find the wreckage for you. Get in touch before your next redesign — not after.
Images for My Website Redesign Didn’t Include SEO — Now What? created by Gemini Nano Banana 🍌🍌
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