(A) Hiding links within the text of a website
(B) Adding links to low-quality directories
(C) Adding a link to your website in the bio section of a guest-written blog post
(D) Using private blog networks to create links
(E) Link-exchange agreements
(F) Paying for links
This question is a part of the Backlink Removal Quiz from the Moz Academy Backlink Audit and Removal course. You can find answers to all the questions asked in this exam in our Moz Academy Backlink Audit and Removal Quiz Answers page.