Change title tags for your blogger posts i.e swap title hack.Swap the title or change the title for the posts of the blog in place of title of blog makes the seo for blogger. Title tags hack makes blogger search engine optimized. When you click the post in blogger the post title always appear after the blog title. and your blog is restricted to only blog title.
But now your title will come first on clicking your post which ill make it seo i.e the blogger title is swapped.

This title tag hack is also done in two ways:-

One if you want blog title to appear after your post title separated by | sign.
Or
Only post title will appear after clicking post.

First Change title tags for your blogger posts with blogger title-

Go to Layout then EditHtml

Search for this tag <title><data:blog.pagetitle/></title>

Replace this tag with Following tag-

<b:if cond='data:blog.pageName == &quot;&quot;'>
<title><data:blog.title/></title>
<b:else/>
<title><data:blog.pageName/> | <data:blog.title/></title>
</b:if>

Now For the Only Post Tilte Will appear read My next Post