What is the difference between content writing and content marketing?

What is the difference between content writing and content marketing?

To sum it up, content writing is the execution of a content marketing idea by creating content to be used in web pages, blogs, social media, and other marketing collateral. Content marketing, on the other hand, is a holistic plan on ways to use content to generate leads and increase sales.

Content marketing use content to generate leads and increase sales.
Content writing is the execution of creating content to be used in web pages, blogs, social media, etc.

Content Writing and Content marketing are two very closely linked terms but different nonetheless. Content writing, in general, is one part of the entire content marketing plan.