The site launched, it looks far better, and within a fortnight traffic is down. This is common enough to be predictable, and in most cases the cause is identifiable within an hour because redesigns break a small number of things in recognisable ways.
If you are planning a redesign rather than recovering from one, see website redesign SEO instead.
Check the launch-day faults first
These are binary, fast to check, and account for a large share of post-launch drops.
- Staging robots.txt went live. A
Disallow: /shipped with the build. Check the live robots.txt directly. - Site-wide noindex. WordPress has a search-engine visibility checkbox that gets left on. Check the rendered source of a live page.
- Canonical tags pointing at staging. Every page telling search engines the real version lives on a URL nobody can reach.
- URLs changed without redirects. Trailing slashes, casing and category prefixes shift more often than teams expect.
Any one of these produces a steep, fast drop. If you find one, fix it and expect recovery over the following weeks rather than immediately.
If the launch was clean
Then the loss is about what changed on the pages, and the diagnosis is a comparison rather than a checklist.
Content was cut
The most common cause by a distance. Cleaner design usually means less text, and pages that ranked on substance were rebuilt with a hero image and three lines. Compare word counts on your top pages before and after.
Headings became styling
Rebuilds frequently convert real headings into styled divs, or choose heading levels for visual size. The page looks identical and reads as structureless.
Internal links disappeared
Contextual in-body links are routinely lost in a rewrite, and simplified menus remove more. Pages that were well linked become hard to reach. See internal linking and crawl depth.
Titles and metadata were regenerated
A new theme or SEO plugin can replace hand-written titles with templated ones across the whole site at once.
Content moved into images or scripts
Text rendered inside sliders, tabs or images may not be picked up. Check the rendered DOM, not the design. See rendered HTML SEO audit.
Establish it is real first
Before investigating, confirm the drop is genuine rather than a tracking failure — redesigns frequently break analytics tags, and a missing tag looks exactly like a traffic collapse. See traffic drop or tracking issue.
Working back
- Confirm the drop in Search Console, not only analytics.
- Check robots.txt, noindex and canonicals on live URLs.
- Identify which pages lost impressions, rather than looking at the site total.
- Compare those pages against an archived copy — content, headings, links.
- Restore what was removed. This is usually the fix, and it is unwelcome news for the design.
Frequently asked questions
How long should recovery take?
Weeks after the cause is fixed, depending on how quickly pages are recrawled. See how long recovery takes.
Should I roll back?
Rarely necessary. Identify what was lost and restore it within the new design instead.
How much of a dip is normal?
If URLs did not change, very little. A sustained decline past three or four weeks is a fault, not settling.
The designer says nothing SEO-related changed.
Compare the pages directly. Content reduction is usually invisible to whoever made it, because it was a design decision rather than an SEO one.
Consulting CTA
If traffic fell after a redesign and the cause is not obvious, book an SEO consultation.