If you’re using Blogger and checking your website’s performance in Google Search Console, chances are you’ve come across the annoying ?m=1 parameter. This is a mobile query parameter automatically appended by Blogger for mobile users, which can cause duplicate content, canonical errors, and redirect issues.
This guide will walk you step-by-step through identifying, fixing, and verifying the solution to the ?m=1 Blogger issue—helping your blog maintain better SEO health and indexability in Google Search.
What is ?m=1 in Blogger?
The ?m=1 parameter is added to Blogger URLs when a user visits your site from a mobile device. For example:
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Desktop version: https://example.blogspot.com/sample-post.html
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Mobile version: https://example.blogspot.com/sample-post.html?m=1
While it seems harmless, this parameter can result in:
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Duplicate content issues
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Canonical tag mismatches
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Improper redirects
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Lower ranking in search results
Google sees both versions as different URLs unless properly canonicalized, which can confuse crawlers and dilute your SEO value.
Step-by-Step Guide to Fix ?m=1 Redirect & Canonical Issues in Blogger
Please follow the process for yourblog.com and yourblog.blogspot.com.
To fix ?m=1 redirect and canonical issues in Blogger, follow these 5 steps: ⬇️
Step One: Embed Canonical Tag Code Under the <head> Section
To let search engines know which version of the page is the “master” version, you’ll need to add a canonical tag in your Blogger theme.
Steps:
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Go to your Blogger Dashboard.
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Click on Theme > Click the arrow beside “Customize” > Select “Edit HTML”.
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Search for the <head> tag using Ctrl+F.
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Just Below the <head> tag, paste the following code:
<script>/*<![CDATA[*/function rmurl(e,t){var r=new RegExp(/\?m=0|&m=0|\?m=1|&m=1/g);return r.test(e)&&(e=e.replace(r,""),t&&window.history.replaceState({},document.title,e)),e}const currentUrl=rmurl(location.toString(),!0);null!==localStorage&&"dark"==localStorage.getItem("theme")&&(document.querySelector("html").className="dark-mode");/*]]>*/</script>
Step Two: Inspect ?m=1 URLs in Google Search Console
Now, it’s time to help Google recognize and index the correct version.
Steps:
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Visit Google Search Console.
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Select your website property.
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In the URL Inspection Tool, paste your post’s URL with the: ?m=1
Example: https://yourblog.blogspot.com/sample-post.html?m=1 -
Click Enter.
Google will inspect the mobile and desktop version of your URL to help you understand how it’s indexed.
Step Three: Run a Live Test
After inspecting the ?m=1 URL, run a live test to see how Google sees it right now.
Steps:
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In the URL Inspection window, click on “Test Live URL”.
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Let Google run the test and wait for the results.
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You should see a message like “URL is available to Google”.
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If the canonical is set correctly, the tool will show that Google is indexing the canonical URL (without ?m=1).
If it still shows ?m=1 as canonical, your code may not have been placed properly in the<head>. Double-check and re-add it. - If you face any error or fail to understand, please follow this step.
Just Below the <head> tag, paste the following code:<link expr:href='data:blog.canonicalUrl' rel='canonical'/>
Step Four: Click on “Request Indexing”
Once everything looks good, it’s time to ask Google to re-crawl and re-index the correct version of your page.
Steps:
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After the live test confirms everything is fine, click the “Request Indexing” button.
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Google will schedule the page to be re-crawled.
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This process can take a few minutes to a few days.
This step tells Google: “Hey! This version of the URL is the one you should be indexing!”
Step Five: Monitor in Search Results
The final step is to observe how your pages are showing up in search results.
Steps:
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In your browser, search Google:
site:yourblog.blogspot.com -
Review the indexed pages.
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Make sure the URLs appearing in search results do not include
?m=1. -
If some still appear, give it time—Google takes from a few hours to few days to update its index.
Also, avoid manually linking to ?m=1 URLs anywhere in your blog posts, social media, or internal linking. Stick to the clean version of your post URLs.
Why This Fix Matters for SEO
Leaving ?m=1 URLs unhandled can lead to the following SEO problems:
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Duplicate Content: Google sees two URLs with the same content and doesn’t know which one to prioritize.
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Split Link Equity: If people link to both versions, the “link juice” is divided.
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Lower Rankings: Canonical conflicts and duplicate issues can lead to lower SERP rankings.
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Indexing Errors: Google may index both versions inconsistently or omit one entirely.
By implementing a canonical tag and managing your Search Console properly, you’re telling Google, “Hey, this is the original!”—which helps boost your blog’s visibility and ranking.
Steps to Set Up Robots.txt on Blogger
Please follow the steps ⬇️ to know what to do, ❌what not to do❌
Incorrect Version
⚠️ Warning: Do Not Use These Robots.txt Rules If They Can Harm Your Website:
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Go to Blogger Dashboard.
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Click on “Settings.”
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Scroll down to “Crawlers and indexing.”
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Enable “Enable custom robots.txt” and click “Custom robots.txt.”
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Paste the following code:
User-agent: * Disallow: /*?m=1 Disallow: /*?m=0
☝️⬆️🔒 Use this only if you’re sure it won’t block important indexed pages or harm your SEO.
Correct Version
User-agent: Mediapartners-Google Disallow: User-agent: * Disallow: /search Allow: / Sitemap: https://www.yourblogname.com/sitemap.xml Sitemap: https://www.yourblogname.com/sitemap-pages.xml
Replace “
yourblogname"with your actual blog’s name.
Manual robots.txt Crawling in GSC (Quick Steps)
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Go to Google Search Console
Log in to your account -
Select Your Website (Property)
Choose the site you want to work with. -
Click on “Settings”
It’s at the bottom of the left-hand menu. -
Find the “Crawling” Section
Under this, locate robots.txt and click “Open Report.” -
Click the Three-Dot Menu (⋮)
Top-right corner of the report. -
Click “Request a recrawl”
This prompts Google to fetch and recheck yourrobots.txt.
You should request a recrawl for each of the robots.txt files.
Bonus Tip: Enable Custom Redirects (Optional)
Important Tip: Never Redirect from mobile to desktop /sample-post.html?m=1
You can also use Blogger’s custom redirect feature to redirect ?m=1 URLs to clean ones:
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(a) Go to Settings > Errors and redirects > Custom Redirects.
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(b) Add:
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From:
/sample-post.html?m=1 -
To:
/sample-post.html -
Check the box for Permanent.
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(c) Save.
Please refrain from using the “Stage 2. (b)”
⬇️ Very Important 👇
✔️ You can use this process to redirect any normal link
Example: https://yourblog.blogspot.com/sample-post.html
❌ You cannot use this process to redirect any link
Example: https://yourblog.blogspot.com/sample-post.html?m=1
If you do not follow this, then it will affect your SEO ranking.
Still Not Indexed by Google? Follow These Steps 👇⬇️ to Fix It
If your website is still not being indexed on Google, please consider following the steps outlined below to address the issue.
You have already shared the index request for mobile (?m=1).
Example: https://yourblog.blogspot.com/sample-post.html?m=1
In case it does not work, you should follow the process from step 2 to step 4 to share the index request for desktop.
Example: https://yourblog.blogspot.com/sample-post.html
✅ Still Facing Issues with the ?m=1 Error in Blogger?
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Still facing issues with the ?m=1 error in Blogger?
💬📲 Feel free to message me on WhatsApp and Live Chat for quick support.
👉 I’ll help you get it fixed step-by-step!
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Conclusion
Fixing the ?m=1 issue in Blogger is essential for maintaining a healthy SEO profile, ensuring clean indexing, and avoiding duplicate content penalties. By following this step-by-step guide, you’re aligning your blog with Google’s best practices and securing your spot in the search engine rankings.
To recap:
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Add a JS and canonical tag under <head>.
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Inspect and test the ?m=1 version in Google Search Console (GSC).
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Request indexing of the correct version.
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Monitor your site’s visibility with site:yourdomain.com.
While Blogger offers simplicity, taking control of your SEO ensures your blog competes effectively in search results. Stay consistent, and you’ll see improved performance over time.
