Blogger blogs are having an SEO issue with the post page tittle, which can diminish SERPs and PageRank . Have a look at the following example from Google results for a particular blog .
Funny thing is that its a blog about Search engine optimization.
In the results for each pages, post page tittles are shown only after the blog headings which separates them with a ” :” sign ( hope the point is clear ) . To get in top results for a particular post , you need to remove the repetitive blog heading from post tittle .
See the results that i am getting for my blog which uses a blogger custom domain .
Open edit HTML section .
Now press Ctrl+F and search for <title><data:blog.pagetitle/></title> .
Replace that code with the code in the following box and save your template.
<b:if cond= 'data:blog.pageType == "index"'><title><data:blog.title/></title><b:else/><title><data:blog.pageName/></title></b:if>
Well it does not mean that this trick will improve blogger PageRank to a great level . It depends on quality of your backlinks, content and many other factors .