B2B web redesign · SEO

How to prepare a site redesign without losing your SEO

A redesign loses organic traffic almost every time it has not been thought of as a full-fledged SEO project. Here's how to frame a B2B site redesign without losing the positioning already acquired.

Drop in organic traffic to a site after a poorly prepared redesign

Why a redesign loses organic traffic

A redesigned site rarely loses traffic because of its new design. He loses some because elements invisible to the project team, but essential to Google, have not been reported.

Point of attention: Loss of traffic after a redesign almost always comes from a redirection oversight, not a content or design problem.

Change of URL without redirection, page deleted without checking its traffic, sitemap never updated: these are technical details, but they are the ones that decide whether the positioning acquired survives the redesign.

SEO overhaul · Framing Is a redesign planned? The SEO audit is done before choosing the new structure.
Request a quote

What to audit before launching the project

The audit is done before choosing the new tree structure, not after. Six elements must be identified upstream.

Inventory of indexed URLs

Each URL indexed by Google must be identified before any deletion or change of structure.

Pages that actually generate traffic

Search Console shows which pages, even old ones, are still generating visits and conversions.

Content to keep, merge or rewrite

Content that ranks well deserves to be kept or rewritten, never simply deleted.

Redirection plan required

Each old URL must be associated with its new address before going live, not after.

Existing tags and structured data

Titles, meta descriptions and structured data already in place serve as the basis for the new version.

Backlinks pointing to existing pages

Every external link pointing to an old URL loses its value if that page disappears without a proper redirect.

Service page B2B website redesign: audit, architecture, UX/UI, development

Technical risks to avoid during the overhaul

There are five common mistakes during a migration, each with a simple best practice to avoid.

Criterion
Common risk
Good practice
URL change
URL modified without redirection: the page loses its positioning.
Systematic 301 redirect to the new corresponding URL.
Content removal
Page deleted without checking its real organic traffic.
Content merged or rewritten rather than deleted.
New tree structure
Structure changed without URL correspondence table.
Old/new URL mapping table established before launch.
XML Sitemap
Sitemap forgotten or not updated after migration.
New sitemap generated and submitted as soon as it goes online.
Meta tags
Titles and meta descriptions lost during migration.
Tags taken or rewritten before publication.
Redirects & migration The list of necessary redirections can be established before even choosing the service provider.
Request a quote

The checklist to validate before going online

Six points to check before switching the new site into production.

  • All 301 redirects are tested one by one.
  • The new XML sitemap is generated and ready to be submitted.
  • Google Search Console is verified on the new site structure.
  • The robots.txt file authorizes the indexing of the new site.
  • The meta tags and structured data have been included.
  • Analytics tracking is installed and functional before launch.
Namely: Google recrawls new URLs gradually. A temporary drop in the first few days does not necessarily signal a problem.

What to watch out for after posting

Post-launch monitoring is done in three stages, over the first three months.

01

Week 1

The sitemap is submitted and the indexing of new pages is monitored day by day.

02

Weeks 2 to 4

Positions and organic traffic are compared to the situation before the redesign, page by page.

03

Months 2 and 3

Pages that have lost positioning are subject to targeted adjustments, not a new redesign.

?
How long does it take to regain positioning after a redesign?
Four to eight weeks when the redirections are correctly in place, more if the structural change is significant.
Post-launch monitoring An SEO tracking plan is included in every redesign I perform.
Request a quote
B2B website redesign

A redesign without losing the acquired SEO?

I design B2B site redesigns by integrating the SEO audit from the framing stage, before any choice of technology or structure.

Discover the B2B website redesign →
Quote within 24 hours No commitment

Let's talk about your project

Launching something new, refreshing your brand or evolving your website?
Tell me about your context, goals and constraints — I'll get back to you personally.

15+

years of experience

500+

projects completed

100+

clients served