Mobile-specific redirect detected: what it is, why it matters, and how to fix it

This page redirects mobile users to a different URL (e.g., m.example.com). Separate mobile URLs create maintenance overhead and can cause indexing issues compared to responsive design.

Separate mobile URLs (m. subdomains) split link equity between desktop and mobile versions, require duplicate content management, and can cause redirect errors. Google strongly recommends responsive design over separate mobile URLs. Mobile redirects also add latency for mobile users.

Migrate to responsive design so the same URL serves both desktop and mobile users. If separate URLs must be maintained, ensure proper rel=alternate/canonical annotations and bidirectional links between desktop and mobile versions.

This is a medium-severity issue: individually modest, but it compounds — dozens of medium issues across hundreds of pages add up to a real quality deficit in how search engines assess the site. It belongs to the mobile family of checks.

Run a free Dr Urls audit: it crawls your site, detects mobile-specific redirect detected on every affected page, shows example URLs, and generates a ready-to-use fix task. Re-scan after fixing to verify the issue is gone.