To do this. you just follow rules below:
- copy and rewrite (because the post can't be longer than 50000 symbols so i had to create a log here. you can access and copy it): https://notevn.com/b9g9rf96
- edit this code for you. just simply replay your information into this code.
- test with rich-result.
https://search.google.com/test/rich-results
you should want to click into code and pasted it.
After pasting your code, please test it again
- generate a custom html in widget if you use wordpress. and take your code into.
- save and clear cache. then go to the search console and ask google to re-index the pages and posts you just added that code to.
in my website. i added it into my blogspot. so, you can added it in to any category by using a separate widget for each category you want this code to display. using separate widgets for each category or page is really helpful when you want to create rows of schema type.
here you can see where i place it in my website: https://quangtrungchem.com.vn/tin-tuc
good luck.!