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Web developmentSep 15, 20261 min read

Website redesign checklist: keep your rankings while you rebuild

A redesign can lift performance or wipe out years of SEO. These steps protect what already works.

By the NextGen Agency team
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A new design is exciting, but a careless rebuild can cost you rankings and leads. Use this checklist to protect your search performance.

Before you start

  • Record your current performance: organic traffic, top pages, top queries and conversions.
  • Crawl the old site and export every URL, title, description and heading.
  • Identify the pages that earn traffic and links. Those pages need extra care.

During the redesign

  • Keep strong content. Improve it instead of deleting it.
  • Keep URLs the same where possible. When a URL must change, plan a redirect.
  • Carry over titles, descriptions, headings and structured data.
  • Check mobile layout, speed and accessibility on a staging site before launch.

At launch

  • Add 301 redirects from every old URL to its best new match.
  • Submit the new sitemap to Google Search Console.
  • Make sure the site is not blocked by a leftover noindex tag or robots rule.
  • Test forms, tracking and checkout.

After launch

  • Watch Search Console daily for the first weeks. Look for crawl errors and drops.
  • Fix broken links and missing redirects quickly.
  • Compare traffic and conversions with the numbers you recorded.

Planning a redesign? Talk to us first, and we will map the migration before any design starts.

#redesign#migration#seo

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Written by

The NextGen Agency team

We design, build and grow websites for small and mid-sized businesses.