How to add FAQ Schema in Blogger

Suppose I am taking a blogger for test: http://jmdsupport.blogspot.com/

URL to check FAQ Schema:

Step 1: Search "Structured Data Testing Tool" in Google. (https://search.google.com/structured-data/testing-tool)

Step 2: Copy and paste URL in box...

Now you can see all the data.

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IF Schema is not Added
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Step 1: Create FAQ Questions with Unique Answers.

Step 2: To Find Schema Script ...
Go to URL: https://www.matthewwoodward.co.uk/seo/tools/faq-rich-snippet-generator-tool/

Add All question along with answers in proper boxes.

After adding all questions and answers you will get script.

Step 3: Now Copy this script and Go to the post -> open with HTML-> in bottom where last </div>
Just paste the script code after </div>
.
Step 4: Now save all the post.

Now you have added FAQ schema to the blogger post.