Choose all that apply. How do you determine the authority of a piece of content?

Question: Choose all that apply. How do you determine the authority of a piece of content?

• The content is optimized for search engines.
• The content is talked about often.
• The content is referred to often.
• The content is cited in other works.

The right answer was: The content is talked about often. and The content is referred to often. and The content is cited in other works.