With a simple code automates the process of implementation description and keyword meta tags for each page of your blog. Although not very efficient but it can improve the visibility of your pages in the SERPs.
This is a Dynamic meta tags, the same code for all posts but they will display different content for each article:Step 1: Logon to Blogger > Layout > Edit HTML and find the code:
<b:skin><![CDATA[
Step2: Replace it by the code:
<b:if cond='data:blog.pageType == "item"'>
<meta expr:content='data:blog.pageName + data:blog.title + data:blog.pageName' name='Description'/>
<meta expr:content='data:blog.pageName + data:blog.title + data:blog.pageName' name='Keywords'/>
</b:if>
<b:skin><![CDATA[
<meta expr:content='data:blog.pageName + data:blog.title + data:blog.pageName' name='Description'/>
<meta expr:content='data:blog.pageName + data:blog.title + data:blog.pageName' name='Keywords'/>
</b:if>
<b:skin><![CDATA[