Schema markup is a code in the form of structured data that communicates the actual meaning of your page, elements, and how users should see it to the searching tool and in a local language that the search engine can understand.
There are two types to create schema markup in website.
By using schema generator
Step 1: Search schema generator in our search browser like google chroma search.
Step 2: And Select > Which Schema.org markup would you like to create
Step 3: Type your question
Step 4: Type your answer
Step 5: Add question
Step 6: Copy the text code and past in your HTML page
By Installing schema markup plugin
Step 1: Go go word press.
Step 2: Select plugin > Search schema markup
Step 3: install the schema
Step 4: Type your answer
Step 5: Add question