1. Rand Fishkin
SEOmoz, a leader in search engine optimization tools, information, and community, is led by Rand Fishkin, CEO and Co-Founder. He was designated one of the Top 30 Young Tech Entrepreneurs Under 30 by BusinessWeek in 2009, and he's written about it for the Seattle Times, Newsweek, and the New York Times.

2.Brian Dean
Entrepreneur.com has dubbed Brian Dean an "SEO genius" and Inc Magazine has dubbed him a "smart entrepreneur." Backlinko.com, Brian's award-winning blog, has been named one of the most excellent "blogs to watch" by Forbes. He is the creator of the Backlinko blog and YouTube channel, as well as an SEO specialist. SEO Consultant Brian Dean
3. Neil Patel
He is one of the best-selling authors in the New York Times. He's been called one of the top digital influencers by the Wall Street Journal, one of the top 10 marketers by Forbes, and one of the 100 brightest firms by Entrepreneur Magazine. President Barack Obama named him one of the 100 Best Entrepreneurs Under 30, and the United Nations named him one of the 100 Best Entrepreneurs Under 35.

4. Matt Cutts
Matthew Cutts is a software engineer from the United States. Cutts oversees the digital service in the United States. In October 2018, he was confirmed as full administrator after serving as interim administrator.

5. Joost De Valk
Joost De Valk is number five on the list.
Joost de Valk, well known for Yoast SEO, is an entrepreneur and application software developer from Wijchen, the Netherlands. De Valk began his career as a consultant and writer in 2004 before creating Yoast, one WordPress plugin. Top SEO Expert Joost De Valk

6. Danny Sullivan
Danny Sullivan is a technologist, journalist, and entrepreneur from the United States. He co-founded Search Engine Land, an industry newspaper covering news and information on search engines, search marketing, SEO, and SEM issues. He served as Chief Content Officer at Third Door Media.

7. Stephan Spencer
Stephan Spencer is a three-time O'Reilly Media brand author, search engine optimization expert, inventor, podcaster, speaker, and founder of Netconcepts. Stephan Spencer, Senior SEO Expert and Consultant

8. Eric Enge
Eric Enge is an entrepreneur, author, and public speaker who specialises in search engine optimization. He's the founder of Stone Temple Consulting, and he's the best SEO guru you'll ever meet. Eric Enge is a writer and a musician.

9. Barry Schwartz is a writer who lives in New York City
Barry Schwartz is a search engine marketing and search engine optimization blogger. Schwartz is the founder and editor of the Search Engine Roundtable, an online news site dedicated to search engines and SEO.