Q: What is the difference between Copyscape Premium and the free Copyscape service?

Yes, in most cases, Copyscape Premium lets users scan the pages with the help of the API or other means of integration, with any kind of a system. This is important for owners of big projects or for those who update content very frequently.

Copyscape Premium provides a capability or an integration more often than not for you to scan your whole website. Usually, this is done via a sitemap API or some other way.

Some web browsers may issue security alerts regarding Copyscape banners on secure sites because of possible privacy issues. This is mostly because the banner could be drawing resources from another location.

There isn't a specific option where Copyscape offers to omit certain parts of a webpage. One however could resort to using CSS selectors to omit certain elements or simply remove the section of the content before submitting it to Copyscape.

Copyscape is unable to view or understand any content behind a log-in. Content will have to be submitted to Copyscape instead or some other plagiarism method sought.