It is the bitter truth the tittle of your blog hampers lots in search engine optimization. In the blogger
by default your blog title will be appear at the first and after that
the post title will be appear. Therefore your post will be less
highlighted in the search engine. There is no any specific method to
change it with the blogger features. Therefore we need to change
certain code of our blogger templates in order to make our blogger fully
seo optimized. After applying this hacks post title will be appear at
first then blog title will be appear.
Go to blogger dashboard >layout>edit html
Click on expand widget templates and press CTRL+F and search the following code :
Repace the code with :
Save template and view your blog you can see the effect of this hacks.