Updated by Damon Simms on Feb 15, 2015

40+ Internet Marketing Twitter Accounts you should follow

List of our favorite SEO & IM people on Twitter

AJ Ghergich (@seo)

SEO & Content Marketing Expert. I Tweet Industry News That Is Actually Worth Reading!

Rand Fishkin (@randfish)

Founder of Moz, husband to @everywhereist, entrepreneur, blogger, traveler, SEO, marketer, feminist, and evangelist of all things TAGFEE.

Geraldine (@everywhereist)

Traveler. Blogger. Freelancer. Snack-Enthusiast. Married to the awesome @randfish.

Moz (@moz)

Marketing Analytics Software for Search, Links, Social, and Brand • A Vibrant Online Marketing Community • Resources for Learning Inbound Marketing

Search Engine Land (@sengineland)

Search Engine News Daily. Producers of @marketingland & @smx. Expert Analysis How-Tos & Opinions on #SEO #PPC #SEM #Google #Bing #Yahoo #Microsoft

Marketing Land (@marketingland)

Digital & Internet Marketing News Daily. Producers of @sengineland & @smx. #Social #Search #Display #Analytics #Email #Martech #Mobile #Video #Marketing #CMO

SearchMarketingExpo (@smx)

#SMX is the must-attend search marketing conference and expo backed by @sengineland & @MarketingLand. #SEO #SEM #Mobile #Search #Analytics

Danny Sullivan (@dannysullivan)

Founding Editor, @MarketingLand & @SEngineLand, covering Google, Facebook, Twitter, SEO, SEM & all things digital marketing, search marketing and search.

Matt Cutts (@mattcutts)

I'm the head of the webspam team at Google. (Currently on leave)

Google (@google)

News and updates from Google

Ann Smarty (@seosmarty)

#Blogger | Founder http://t.co/6DrT01N1vs | Co-founder #VCBuzz | Brand manager @NinjasMarketing +If all you need is SEO, follow @annsmarty [I tweet a lot!]

IM Ninjas (@ninjasmarketing)

Internet marketing services & tools, organic link building services, content development, & social media marketing!

SEO.com (@seocom)

Get the results you want. Follow us for the best information about online marketing, SEO, and content marketing.

Onward Search (@onwardsearch)

A Talent Recruitment Agency connecting top Digital Creative & Technology talent with the nation's best companies.

SEO Book (@seobook)

We cover the SEO and search marketing space as well as general changes to the web.

Daily SEO Tips (@dailyseo)

Delivering new cool SEO tips daily! Join us at @myblogguest @myblogu and @viralcontentbuz as well!

Ann Smarty (@myblogguest)

The free community of guest bloggers: exchange guest posts, get free exposure + free content! #MyBlogGuest Twitter Chat every Thu 11am ET #hangouts last Fri/mo