Blog · 26 April 2026 · 7 min read

How to redesign your website without losing your SEO

Redesigning your site can tank your Google ranking if you are not careful. Here is a checklist to keep your SEO intact through a redesign.

The scariest part of redesigning a website is the risk of losing the Google ranking you have built up. It happens often — and almost always because the redesign quietly broke the signals search engines rely on. Here is how to avoid it.

Keep your URLs (or redirect them)

Every page that ranks has a URL Google has indexed. If the redesign changes those URLs and you do not set up 301 redirects from the old ones to the new ones, you lose that ranking. Preserve URLs where you can; redirect them where you cannot.

Preserve titles, descriptions, and headings

Do not lose your content

Search engines rank pages for the words on them. A redesign that replaces real copy with sparse, image-heavy sections can erase the very text that brought in traffic. Keep your content; restyle how it is presented.

Update your sitemap and request indexing

After a redesign, submit an updated sitemap in Google Search Console so the new pages are discovered quickly, and check the Coverage report for crawl errors.

How Duckling handles this

Because Duckling redesigns your existing site rather than rebuilding from scratch, it carries over your content, titles, and structure and improves them — and it generates a fresh sitemap for the new site automatically. The design changes; the SEO foundations stay.