How to add H2 Tag at First Paragraph on Post Body?



I want to asking about adding h2 tag automatic through Editor of Blogger*com at First Paragraph on Post Body??

The h2 tag on first paragraph at post body, there are automatic and the same with the post title. i have the screenshot for see example to this case. ==>> http///imgur,com/a/y0CxE

Please help.


Here is the guide,

  1. Navigate to blogger template’s edit section
  2. Find <data:post.body/>
  3. And copy and paste the below code just above <data:post.body/>
<b:if cond='data:blog.pageType == &quot;item&quot;'>