If you’ve ever opened Google Search Console and seen the status “Alternate page with proper canonical tag”, it can feel confusing at first. Many bloggers think something is wrong with their site, but in most cases, it is actually Google doing exactly what it is supposed to do.
When I first encountered this on a Blogger site, I thought my posts were not being indexed properly. But after understanding how canonical URLs work, I realized it was more about duplicate versions of pages than an actual SEO problem.
Let’s break it down clearly.
What “Alternate Page with Proper Canonical Tag” Means
- Google found multiple versions of the same content
- It selected one version as the main (canonical) page
- The other versions are treated as duplicates
So your page is not broken or removed. It just wasn’t selected as the main version.
You can learn more about how Google handles canonical URLs in the official guide on duplicate URL consolidation.
Is This a Problem?
Not always.
It is normal when:
- Your content exists under multiple URLs
- Blogger automatically creates duplicate versions
- Google correctly selects the main canonical page
It becomes a problem when:
- Your important post is not indexed
- The wrong page is ranking in search results
- You are losing traffic due to URL confusion
So the real issue is not the message—it’s whether Google picked the correct version.
Why This Happens in Blogger
Blogger is very prone to this issue because of how it generates URLs.
1. Multiple URL Versions
A single post can appear as:
- www version
- non-www version
- HTTPS version
Even though they look the same, Google treats them as different pages.
2. Mobile Parameter (?m=1)
Blogger sometimes creates a mobile version like:
?m=1
This creates a duplicate URL, which can trigger canonical selection.
3. Label and Archive Pages
Blogger automatically generates:
- Label pages
- Archive pages
These often repeat similar content, which can confuse indexing.
4. Internal Linking Issues
If internal links point to different versions of the same page, Google may struggle to decide which is the main version.
5. Blogger Canonical Tags
Blogger automatically adds canonical tags to posts, which tells Google the preferred version of a page.
This is why this issue appears even when nothing is technically wrong.
You can read more about canonical tags in Google Search Central’s documentation on canonicalization.
How This Affects SEO
This issue does not always harm SEO, but it can affect indexing behavior.
Positive effects:
- Prevents duplicate content penalties
- Helps consolidate ranking signals
- Keeps indexing organized
Negative effects:
- Important pages may not be indexed
- Ranking signals may be split
- Wrong URL version may rank
How to Fix It in Blogger
Now let’s go step by step.
Step 1: Check URL in Google Search Console
Use Google Search Console and:
- Open Pages report
- Click the affected URL
- Check “Google-selected canonical”
Compare it with your preferred version.
Step 2: Fix Mobile URLs (?m=1)
To reduce duplicate issues:
- Always use clean URLs internally
- Avoid sharing mobile parameter links
- Use responsive Blogger templates
Step 3: Use Consistent Internal Linking
Always link like this:
- Clean post URL only
Avoid:
- Mobile or parameter URLs
Consistency helps Google understand your site structure better.
Step 4: Configure Robots Settings
Inside Blogger:
- Enable custom robots.txt
- Enable custom robots header tags
Then control:
- Label pages
- Archive pages
You can learn more about robots meta rules from Google Search Central’s robots documentation.
Step 5: Request Indexing
After fixing issues:
- Use URL Inspection tool in Search Console
- Click “Request Indexing”
This helps Google update faster.
Step 6: Manage Label Pages
Label pages can create duplicate clusters.
You can:
- Set them to noindex
- Or reduce their indexing priority
Step 7: Clean Sitemap
Make sure your Blogger sitemap is clean and submitted:
- /sitemap.xml
- /feeds/posts/default?orderby=UPDATED
Real Experience
When I first faced this issue, I ignored it. But later I noticed:
- Some posts were not ranking
- Some were indexed but had no traffic
- Google was choosing unexpected URLs
After fixing:
- Internal links
- Mobile URL duplication
- Label page indexing
My indexing became much more stable.
I also explained a related issue about Blogger indexing problems here:
Why Blogger Posts Are Not Indexed Properly
Common Mistakes
- Ignoring Search Console warnings
- Using multiple URL formats
- Overusing labels
- Inconsistent internal linking
- Changing blog structure too often
Best Practices
- Use one domain version (www or non-www)
- Keep internal links consistent
- Avoid URL parameters
- Maintain clean sitemap
- Use responsive templates
- Monitor Search Console regularly
Final Thoughts
“Alternate Page with Proper Canonical Tag” is not always an error. In many cases, it simply means Google is managing duplicate pages correctly.
But when it affects important posts, it should be fixed carefully.
The goal is simple: Make sure Google knows exactly which version of your page should rank.
Once your URLs and internal linking are consistent, your Blogger SEO becomes much stronger and more stable.
