alternate page with proper canonical tag

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 how to fix alternate page with proper canonical tag m=1

To fix the "Alternate page with proper canonical tag" issue related to ?m=1 (mobile-specific URLs), follow these steps to ensure proper canonicalization and resolve the issue effectively:

1. Add Correct Canonical Tags

  • Ensure that the ?m=1 version of the page includes a canonical tag pointing to the primary desktop URL.
    For example, on the example.com/page?m=1: 
    <link rel="canonical" href="https://example.com/page">
  • This tells search engines that the desktop URL is the preferred version for indexing, even though the ?m=1 URL exists.

2. Use a Responsive Design (Preferred Approach)

  • If possible, implement a responsive design instead of maintaining separate URLs for desktop and mobile. This eliminates the need for ?m=1 altogether, as the same URL serves both desktop and mobile users.

3. Block ?m=1 in Robots.txt (Optional)

  • If the ?m=1 pages are not necessary for indexing, block them from being crawled by search engines: 
    User-agent: *
Disallow: /*?m=1$
  • This prevents search engines from indexing the mobile-specific versions.

4. Verify hreflang Tags (if applicable)

  • If you use hreflang tags for internationalization, make sure the ?m=1 version correctly references the canonical desktop URL in the same language and region.

5. Set Up Proper Internal Linking

  • Ensure your internal links (e.g., navigation menus and buttons) always link to the canonical desktop version of the URL, not the ?m=1 version.

6. Monitor in Google Search Console

  • After making changes, monitor the Coverage Report in Google Search Console to ensure:
    • The ?m=1 pages are no longer flagged.
    • The desktop version is indexed as the canonical page.

301 Redirect RewriteEngine On

The provided .htaccess rules won't work on Blogspot (Blogger) because Blogspot does not allow access to the server configuration or .htaccess files for custom rewrite rules. Instead, you can handle the ?m=1 redirection on Blogspot through JavaScript or meta tags. Here's how to manage it

Redirect ?m=1 Using JavaScript
Add the following script to your Blogspot theme under the <head> tag

<script>
  if (window.location.search.indexOf("?m=1") > -1) {
      window.location.href = window.location.href.replace("?m=1", "");
  }
</script>

Info Outcome

  • Canonical Tags: Ensure the ?m=1 pages point to the desktop version.
  • Preferred Approach: Switch to a responsive design for a unified URL
  • Block or Redirect: Prevent indexing or remove ?m=1 entirely.

Would you like help implementing these changes for your website?

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