Many webmasters make comments on various blogs, but their intention is only to get backlink,s nothing else. And just write (Name/URL) to make a comment in blogger.
Now you can do is disable post clickable link on the blogger comment. And you will get good result spam than before this use for your blog.
1: Go to >>> Blogger Blog <<<
2: Click the >>> Edit HTML <<< and then tick on >>> Expand Widget Templates <<<
3: Now search the following code below
<a expr:href='data:comment.authorUrl' rel='nofollow'><data:comment.author/></a>
How To Make Money Online ...:::: Earn Methods ::::... 4: Delete the entire code.
5: Now you are not face have a huge spam in your comments. And try to post links in your comment box area, you see the links are not clickable.
Done! You successfully save your site for spamming. How To Make Money Online ...:::: Earn Methods ::::...