Search Engine Roundtable has succeeded in reporting some of the most interesting threads happening in the SEM forums. The Roundtable doesn't merely report on these threads but also provide greater detail to these threads. One of its more notable writers is Barry Schwartz, founder of Search Engine Roundtable and news editor of Search Engine Land.
Moz is a household name among SEOs and theirs is inarguably one of the best marketing blogs today. Lately they've published comprehensive step-by-step guides to website redesign, conversion optimisation, and many more, look to https://masterseo.ca/. Rand Fishkin, Moz's co-founder and the "Wizard of Moz", is a marketing guru who teaches a weekly "Whiteboard Friday" lesson on SEO, search engines, content creation, and a number of other topics.
The Backlinks blog offers game-changing tips and advice on link-building approaches, with a focus on content promoting optimization and link-building for specific niches.
Like their services and products, Raven Tools conducts a data-driven blog offering new insights, advice, and business ideas to marketers everywhere.