Codecanyon code quality standards?

Hi friends!
My item does not provide the necessary code quality in codecanyon. I wonder if there are some standards or rules that must be met (especially css, javascript, jquery). Or just need to write optimal code, and it does not matter, object oriented or procedural.

Thanks in advance.

Heavily depends on which category you’re trying to upload your item to. In general, it’s a good idea to pick a popular framework and develop your product using the frame work’s best practices. For example, if you’re uploading the PHP category, you might want to use Laravel or Codeigniter and follow the framework’s structure.

Thanks for your advice.