Threaded commenting for custom blogger templates made easier for you to your visitor to individual comments. As a result webmaster can easily reply the specific person.
To enable the threaded comment is very simple. So before proceed just make a backup of your templates and follow the following steps.
Step 1 Log in to your Blogger account and Go to your Blogger Dashboard
Step 2 Now click on -> Template -> Edit HTML -> Proceed -> Put Tick To Expand
Step 3 Now Find the below code by pressing Ctrl+F
<b:include data='post' name='comments'/>
You will get this code more than 2 or 3 times.
Step 4 So replace each code with below code
<b:if cond='data:post.showThreadedComments'><b:include data='post' name='threaded_comments'/><b:else/><b:include data='post' name='comments'/></b:if>
Step 5 Now Save the templates. And check the comment box to see the threaded view on