(A) continuously optimize your pages based on updated keyword research
(B) get referenced on sites that already rank well
(C) add more keywords to a page you want to rank for
(D) use more images than text
Getting referenced on better ranking sites can improve your SEO because you earn backlinks from those sites. Backlinks are the second biggest factor in ranking on search engine results page after content. If you get backlinks from high-quality niche related sites then your SEO will improve a lot and your website will get better rankings on search engines.
This question is a part of the HubSpot Content Marketing Exam. You can get all the updated answers to this exam in our HubSpot Content Marketing Certification Exam Answers page.