(A) Organic is free, and referral is paid
(B) Organic targets difficult keywords, and referral targets easy keywords
(C) Organic traffic comes from search, referral comes from other domains
(D) None of the above
This question is a part of the Moz Academy Reporting on SEO Quiz. You can find 100% correct answers to all the questions asked in this exam in our Moz Academy Reporting on SEO Quiz Answers page.