If your Blogger posts are opening normally but new articles suddenly aren't appearing in Google, don't immediately change your theme, robots.txt, redirects, or URLs.
The first question is: is this actually an indexing problem?
Google Search Console can tell you a lot more than a normal Google search.
For an affected post, check:
URL is on Google — the page is indexed, so the issue may be ranking or search visibility.
Discovered – currently not indexed — Google knows about the URL but hasn't indexed it.
Crawled – currently not indexed — Google crawled the page but didn't add it to the index.
Blocked by robots.txt — crawling is being prevented.
Excluded by noindex — an indexing directive is blocking the page.
Redirect error — investigate the actual URL behavior before assuming your Blogger redirects are broken.
One particularly confusing situation is when Blogger shows a Redirect Error in Search Console while the post opens normally and the Live URL Test says the page is available to Google.
Blogger's built-in mobile URL behavior, including ?m=1, can be involved in some of these reports.
The important lesson is simple:
Don't change five SEO settings at once.
Instead:
Inspect one affected URL.
Run the Live URL Test.
Check robots.txt and noindex.
Check the canonical URL.
Check your sitemap.
Compare the affected post with an older indexed post.
Only then make a technical change.
Also, don't immediately delete and republish posts that disappear from Google. That can create a new URL without fixing the underlying problem.
I put together a detailed Blogger indexing troubleshooting guide here:
https://www.panstag.com/2026/09/blogger-posts-stopped-appearing-on-google.html
