What's Different Meta Tags For Each Post in Blogger?
By default if you're adding Meta Tags to blogger template, then all of your page including home page will have the same Meta Tags Description. Is it wrong? No. It's just when you submitted your blog to google then you'll have duplicate meta tags description. different Meta Tags Description in each post will be more google friendly.

Step by Step to add Different Meta tags description For Each Post in your blogspot blog.

Step 1. Please do the previous entry here add meta tags to blogger blog

Step 2. Find code below

<meta content='Your home page description' name='description'/>
<meta content='your keywords, keywords1, keyword2' name='keywords'/>

Step 3. Add red code to it. This should be your final code.

<b:if cond='data:blog.url == data:blog.homepageUrl'>
<meta content='Your home page description' name='description'/>
<meta content='your keywords, keywords1, keyword2' name='keywords'/>
</b:if>

<b:if cond='data:blog.pageType == &quot;item&quot;'>
<meta expr:content='data:blog.pageTitle' name='Description'/>
<meta expr:content='data:blog.pageName + &quot;, your keywords, keywords1, keyword2 &quot;' name='keywords'/>
</b:if>

Step 4. Don't forget to change description and keyword to your own. save it and done.

The first code is Meta tags description and keywords for your blogspot home page and the second is different Meta tags description and keywords for each post in blogger.

So what you think? leave your feedback or if you have any problem than you can comments below. Credits : Meta Tags For Blogger