The most common problem in blogger or blogspot blogs is the issue with duplication of meta description tags and page titles.The description tag of your blog which is meant for home page or main page gets copied and is displayed for all pages or posts.Now google and other search engines thinks that your blog is filled with duplicate content which stops new pages from getting indexed.
Due to these issues, search engines like Google and Yahoo may consider your blog as filled with duplicate content and titles, which can confuse their algorithm, and thus may lead to de-indexing or no indexing of your blog.
Resolution Steps :-
1.Sign in to your blogger dashboard>click the 'Layout' button
2.Click on the 'Edit HTML' tab
3. Find your meta description tag...
<meta content="GENERAL_DESCRIPTION_HERE" name="description"/>
Now put that tag in an "if" condition, so that it will be displayed ONLY in the HOME PAGE:
<b:if cond='data:blog.url == data:blog.homepageUrl'>
<meta content="GENERAL_DESCRIPTION_HERE" name="description"/>
</b:if>
4. Now save the template.
5. Now for duplicate titles, click on the 'Edit HTML' tab
Click on "Expand Widget Templates" and find this below code
<a expr:href='data:comment.url' title='comment permalink'>
<data:comment.timestamp/>
</a>
Replace the entire code with this new code:
<b:if cond='data:post.commentPagingRequired'>
<a expr:href='data:comment.url' title='comment permalink'> <data.comment.timestamp/> </a>
<b:else/>
<a expr:href='data:blog.url + "#" + data:comment.anchorName' title='comment permalink'> <data:comment.timestamp/> </a>
</b:if>
6. Now save the template and relax.
Now within a week or two you will start seeing improvement in your blog indexing.
It will take around 10 - 15 days to get duplicate meta description errors removed from Google.
Enjoy !!!!!




