Here are some of the most respected SEO experts in the world:

Rand Fishkin: Founder of Moz and SparkToro Neil Patel: Founder of Neil Patel, Hello Bar, and Crazy Egg Brian Dean: Founder of Backlinko and ExplodingTopics Danny Sullivan: Editor-in-chief of Search Engine Land and co-founder of Third Door Media Eric Enge: Founder of Stone Temple Consulting