Two versions of the site interfere with each other

If your site opens both through the WWW and without, then search engines consider them to be different duplicates with the same content.
One address for customers and search engines

Consolidate the WWW and non-WWW website versions

We select the primary hostname and redirect the alternative to it in one permanent hop while preserving page paths and query parameters.

  • customers are not lost when they habitually type WWW;
  • advertising, links and analytics use one domain;
  • two accessible copies of the website are avoided.
WWW and non-WWW website versions consolidate at one secure primary address
The alternative version becomes a fallback entrance, not a separate website copy.

When it needs attention

Critical error

Both versions open and remain separate addresses. They should be consolidated.

Yellow recommendation

The alternative version does not exist. There is no duplicate, but old or mistyped links are lost.

Correctly configured

The alternative address reaches the corresponding primary-domain page in one hop.

What the work includes

  1. Identify the hostname already used in advertising, links and search.
  2. Check DNS and SSL coverage for both variants.
  3. Configure a permanent 301 or 308 redirect.
  4. Preserve internal paths and query strings.
  5. Test all four URL variants and rule out chains and loops.

Service boundaries

What the core configuration includes and what is agreed separately
WorkStatusComment
WWW ↔ non-WWW redirect for one domainIncludedThe core deliverable.
DNS and SSL for the alternative versionCheckedThe fallback address may not open without them.
Bulk internal-link, canonical and sitemap.xml replacementSeparateThese change website content and settings.
Advertising and search-console settingsSeparateChanged only after access and scope are agreed.

For a do-it-yourself route, see the configuration guide and manual check.

What we need

Depending on the website, access may be needed to hosting, server configuration, CDN or CMS. We request only the access required for the active rule and agree a secure transfer method separately.

To order the configuration, enter your domain or URL in the form below.

An Automatic check is available at the top of this page. You can independently confirm its result using the manual verification instructions, then fix the issue yourself or order a professional fix.

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Time: up to 2 days (usually 12 hours)
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