Add Your Blogspot Blog Sitemap to Google Webmaster Tools
Step 1. Open the Google Webmaster Tools website at google.com/webmasters and click "Add a Site" button to submit your Blogger blogger.
You  can either type the web address (URL) of your blogspot.com blog or even  a self-hosted blog where you are using the Blogger platform with your  personal domain.
Step 2. Google will ask you to  verify that you are the owner of this blog. Just copy-paste the meta  code to the clipboard and then paste* this information into the template  of your Blogspot blog.
*You should switch to the "HTML" version of your blog template and paste the code just below the tag.
Step 3. Go back to Google Webmaster Tools and select "Sitemaps" from the right sidebar. Now click the "Submit a Sitemap" button.
* If you are using FeedBurner for your Blogger RSS Feeds, the redirect=false parameter will force Google to download your Blogger feed and not the FeedBurner feed.
