inbound.org/blog
Inbound.org is primarily a neighborhood of inbound marketers who come together to interact, discuss ideas, and produce a number of their best marketing insights on the web. Their blog has interesting pieces that not only go over the technical aspect, but also the private side, of running an internet advertising and marketing campaign, more ideas.
searchengineland.com
Search Engine Land is no doubt one of the leading daily publications now. They touch all facets of the search advertising industry, including trends, feature announcements, and product changes. The site is directed by Editor-In-Chief Matt McGee, who oversees the editorial staff supporting Search Engine Land and its sister publication, Marketing Land.
backlinks.com.au/blog
The Backlinks blog offers game-changing strategies and suggestions on link-building strategies, with a focus on content marketing optimization and link-building for particular niches.
lostpr.es
Lost Press is a beneficial resource for articles and product reviews associated with promotion, business and management. Blog writer David Iwano is a marketing guru and also the director of the Lost Agency, a web analytics agency focused around SEO and SEM.
searchenginewatch.com
Search Engine Watch is another top source on everything about web search and search engine industry evaluation. Their articles, written by a selection of advertising professionals, include suggestions, business news, issues, and commentary. They also cover upgrades from Google, Bing, Yahoo, other major search engines and occasions.
yoast.com/seo-blog
Yoast SEO lets you Explore the different facets and topics about SEO, Analytics, Conversion Rate Optimization, Social Media and WordPress. The bulk of their articles are written by Joost de Valk, CEO and founder of the company, who's also a seasoned WordPress developer.