Remove Blog Name from Blog Title in Blogger
2. Select Template and click Edit HTML and then click proceed.
3. Now search the following code:
<title><data:blog.pageTitle/></title>
and replace it with the following code
<b:if cond='data:blog.pageType == "index"'>
<title><data:blog.title/></title>
<b:else/><title><data:blog.pageName/></title></b:if>
4. Then click Save template and then close.