Ask Kalena    

Kalena Jordan offers search engine tips and advice.

http://www.searchenginecollege.com/blog.htm

Ask the SEO Guru    

Bob Massa of SearchKing fame spells it out for you in plain English with comments like, “I don’t do SEO. I do online business development, with traffic generation being one part of that” and content like, “The Basic Concepts of SEO“.

http://massa.techndu.com/

Ask.com Blog    

Official blog for Ask.com

http://blog.ask.com/

Apple Pie & Custard    

UK based Kelvin Newman, Eloi Casali and Damon Lightley from Site Visibility blog personal and professional insights into SEM, social media and PPC.

http://www.sitevisibility.co.uk/blog/

Apogee Weblog    

Richard Ball of Apogee Web Consulting blogs about search engine marketing, small business growth, web analytics and pixel advertising.

http://www.apogee-web-consulting.com/blogger/blog.html

AOL Search Blog    

The official search blog for AOL.

http://searchblog.aol.com/

Andy Beard    

Lives in Poland, runs his business from the UK and blogs about the search industry, blogging, niche and affiliate marketing.

http://andybeard.eu/

Amplify Interactive Blog    

Ben Lloyd, Christian Bullock and Kristin Wall write about fundamental search marketing tips, SEO, PPC as well as industry events.

http://www.amplify-interactive.com/blog/

Altogether Digital    

A group blog from the team at London based search marketing agency Altogether, which is a result of the merging of eyefall, DC Interact & Meme, blogs about SEO, PPC and affiliate marketing.

http://www.altogetherdigital.com/

A List SEO Blog    

This past restaurant industry veteran turned black hat SEO, Mark Laymon, writes uniquely about his approach to SEO, linking and marketing online.

http://www.alistseo.com/

About: Web Search    

Wendy Boswell covers the search engines for About.com.

http://websearch.about.com/

Alibi Productions Blog

Drew Stauffer’s blog about marketing online.

http://www.alibiproductions.com/

Alister Cameron    

Blog consultant, web designer and father of four blogs about blogging and search marketing.

http://www.alistercameron.com/

aimClear Search Marketing Blog    

Another Minnesota based blogger makes the list with Marty Weintraub blogging about paid search marketing and organic SEO with the purpose of demystifying common topics that come up in his interactions with clients.

http://www.aimclearblog.com/

ad:tech blog    

Official blog for the ad:tech conferences.

http://www.adtechblog.com/

Accessible Web Design : Joe Dolson    

Accessibility and Usability issues with AJAX

http://www.joedolson.com/articles/

Business2blog: B2Day    

The latest ideas from Business 2.0 editor Erick Schonfeld

http://blogs.business2.com/business2blog/

BiggNuts    

Dax Herrerra, black hat SEO and book author.

http://www.biggnuts.com/

Business Blog Consulting    

A group blog started by Rick Bruner.

http://www.businessblogconsulting.com/

BUMPzee SEO/SEM Community    

An interesting community that aggregates the blog RSS feeds of it’s members. In a way, this acts like an aggregator or RSS mashup.

http://www.bumpzee.com/seosem/entries/

Bruce Clay Blog    

Lisa Barone performs her blog magic covering the search marketing industry.

http://www.bruceclay.com/blog/

Britopian    

Michael Brito, formerly with HP and now with Yahoo, writes about social media and marketing online.

http://www.britopian.com/

Brian White    

Googler on the search spam team blogs personal interests, but mostly Google. Think the Google spam team doesn’t know about the latest paid link schemes? Guess again.

http://www.brianwhite.org/

Brad Fallon    

Long time SEO.

http://www.bradfallon.com/

BPWrap    

Barry Welford’s blog about internet marketing.

http://blog.cre8asite.net/bwelford/

BoogyBonBon    

Levi, founder of WordZe blogs about making money online and the MyGen simple site generator.

http://www.boogybonbon.com/

Blue Hat SEO    

Eli writes about advanced SEO tactics.

http://www.bluehatseo.com/

BloggerDesign    

Thomas McMahon’s blog (aka TwisterMC) on blog design, usability and marketing.

http://bloggerdesign.com/

Blogation    

David Z. Hawk provides unique tips on Google AdWords, Yahoo Search Marketing and affiliate marketing.

http://blogation.blogspot.com/

Blizzard Internet Marketing    

Group blog and newsletter from the team at Blizzard Internet Marketing.

http://newsletter.blizzardinternet.com/

Biznology    

IBM Distinguished Engineer Mike Moran’s blog on search.

http://www.mikemoran.com/biznology/blog/

Bill Hartzer    

Bill has redone his site and blogs about a wide variety of topics ranging from the search marketing industry to linking to monetizing web site content.

http://www.billhartzer.com/

Big OAK SEO blog    

Shell Harris blogs about all angels of SEO.

http://www.bigoakinc.com/blog/

Blizzard Internet Marketing    

Group blog and newsletter from the team at Blizzard Internet Marketing.

http://newsletter.blizzardinternet.com/

Bruce Clay Blog    

Lisa Barone performs her blog magic covering the search marketing industry.

http://www.bruceclay.com/blog/

Beginning SEO Podcast    

David Brown and Brian Mark do a podcast talking about the fundamentals of search engine optimization.

http://podcast.neo1seo.com/

Beanstalk SEO Blog    

Dave Davies blogs about news in the search engine and online marketing industry.

http://www.beanstalk-inc.com/blog/

Baron VC    

Sam Baron writes about social media.

http://baron.vc/

Capture The Conversation    

Internet Marketing Methodologies from Room 214, Inc co-founders James Clark & Jason Cormier.

http://www.ctcblog.com/

Catherine Seda    

Long, long time, search marketer.

http://catherineseda.blogspot.com/

Cshel SEO and PR    

Carolyn Shelby, who helps Neil and Cameron on their podcast, Rush Hour, writes about online marketing for small businesses.

http://www.cshel.com/

CrunchNotes    

Michael Arrington’s less formal blog as a companion to Techcrunch.

http://www.crunchnotes.com/

Create Business Growth    

Christine O’Kelly writes about blogging, copywriting and small business marketing online.

http://www.createbusinessgrowth.com//

Cre8tive Flow    

Cre8asiteforums group blog.

http://blog.cre8asite.net/

Cre8pc    

The lovely and super smart Kim Krause’s blog on usability and holistic search marketing.

http://www.cre8pc.com/blog/index.php

Cornwall SEO blog    

Lyndon Antcliff’s SEO & social media blog.

http://cornwallseo.com/search/

Copyblogger    

Brian Clark’s most excellent blog on copywriting and marketing.

http://www.copyblogger.com/

Conversion Rater    

Pat McCarthy shows you how to make the web convert for your goals.

http://www.conversionrater.com/

ContextWeb Internet Advertising Blog    

John Ebbert writes about online and contextual advertising with info for publishers and advertisers.

http://blog.contextweb.com/

comScore Networks    

Feed for comScore press releases.

http://www.comscore.com/

Compete Blog    

Online trends and insightful findings from the team at Compete.com.

http://blog.compete.com/

Commerce360 Blog    

Craig Danuloff posts about search marketing and analytics.

http://blogs.commerce360.com/

Comparison Engines    

 Brian Smith’s popular blog on comparison shopping engines.

http://www.comparisonengines.com/

ClearSaleing Blog    

I came upon this search marketing agency blog indirectly and found it to be chock full of great posts with practical advice and clear insight from people who know what they’re talking about without all the pomp and circumstance you see on the prima donna SEO blogs. Well done!

http://www.clearsaleing.com/blog/

CLM Blog    

The folks at Closed Loop Marketing share their thoughts on search marketing, usability and conversion.

http://www.closed-loop-marketing.com/blog/

Clix Marketing Blog    

PPC Expert David Szetela posts a variety of tips and experience based insights on paid search advertising.

http://www.clixmarketing.com/blog/

ClickZ News Blog    

The newly designed ClickZ web site continues to offer first class coverage of the search and interactive marketing industry as well as insight from leading industry experts.

http://blog.clickz.com/

Clickfire Blog    

Emory Rowland blogs about Google, webmaster issues, SEO and related topics.

http://blog.clickfire.com/

Charlene Li’s Blog    

Forrester Analyst blog that also covers search marketing.

http://blogs.forrester.com/charleneli/

Clix Marketing Blog    

PPC Expert David Szetela posts a variety of tips and experience based insights on paid search advertising.

http://www.clixmarketing.com/blog/

Catalyst Search Marketing Blog    

Heather Frahm, President of Catalystonline, writes about issues related to healthcare and pharma search marketing.

http://www.catalystsearchmarketing.com/blog/

Cape Cod SEO    

Small business SEO and PPC plus a little about Cape Cod from Derek J Edmond.

http://www.capecodseo.com/

Cameron Olthuis    

Personal blog with some search and SMO/SMM thrown in.

http://www.cameronolthuis.com/

Dosh Dosh    

This anime spotted blog written by Maki, a Political Science and Philosophy student in Toronto Canada, is all about making money online and along with that comes posts about professional blogging, affiliate marketing, get-paid-to programs, advertising networks and social media monetization.

http://www.doshdosh.com/

Did-It Frog Blog    

“We’ve got a whole pond-full of experts at Did-It who want their croaking voices heard.”

http://did-it.com/blog/

Diva Marketing Blog    

Toby Bloomberg’s blog on marketing with blogs.

http://bloombergmarketing.blogs.com/bloomberg_marketing/

DigiTales Blog    

Microsoft’s UK man in the know, Mel Carson blogs for BrandRepublic on all things related to digital marketing. Unfortunately, Brand Republic has decided you must login to see the full posts.

http://www.brandrepublic.com/blogs/showblog/93f4595e-1d5b-4d22-a6f4-2aad01c9ff46/

Dawud Miracle    

Dawud Miracle is a web designer who blogs about, yep you guessed it, web design. But the reason his blog is on this list is that he also touches quite a bit on online marketing including components of SEO such as copywriting, linking, social networking, blog marketing and many other topics which gives a different perspective than most SEO-only blogs.

http://dmiracle.com/?author=1

David Naylor    

DaveN, a favorite UK based search marketer who isn’t afraid of wearing a black hat from time to time.

http://www.davidnaylor.co.uk/

Daggle    

The man, the legend, Mr. Danny Sullivan: Hero of search marketing.

http://daggle.com/

Earl Of Greya's Blog    

Runs syndk8 blackhat SEO forum, Affiliate Earners and probably other things I’ll never know about. Also blogs periodic and humorously sarcastic observations of the search industry.

http://www.earlofgrey.com/blog/

ExperienceCurve    

Karl Long’s blog on marketing, social media and customer experience.

http://blog.experiencecurve.com/

eWhisper.net    

Brad Geddes thoughts on advertising, PPC and the web.

http://www.ewhisper.net/

Eric Lander’s Blog    

A “jack of all trades” in-house marketer for ADP, Eric writes about content monetization and contextual advertising as well as the usual SEO, pay per click and search engine topics.

http://www.ericlander.com/

Enquisite Search Metrics Blog    

While this blog name carries a “metrics” label, the past month’s entries have actually been interviews with interesting search marketing people ranging from to Greg Boser to Josh Stylman. The blog is from Richard of Zwicky of Metamend, the company that created the Enquisite free search metrics software.

http://www.enquisite.com/blog/

EngineWorks Blog    

Here we have a blog with a clean design working seamlessly with the company web site from EngineWorks, a search marketing firm out of Portland Oregon. Posts are for the most part written by Sean McMahon and Kent Schnepp focused on general search marketing topics, news, Google and SEO.

http://www.engineworks.com/blog/

Emergence Media    

Daniel Riveong’s excellent blog on internet marketing and social media.

http://www.emergence-media.com/

eMarketing Talk Show    

Cindy Turrietta podcast show on search marketing.

http://www.emarketingtalkshow.com/

E-Marketing Performance    

Stoney deGeyter and the team from Pole Position Marketing

http://www.emarketingperformance.com/

eCopt eCommerce Optimization    

 If you’re looking for practical examples and insight into the world of online retailing, then Matt’s eCopt blog is the place to subscribe to offering an array of articles, tips, tricks, tutorials on running an eCommerce business or storefront.

http://www.ecommerceoptimization.com/

eCommerce Blog    

Ethan from Baltimore based Groove eCommerce posts on this newer blog about industry and company news followed by topics ranging from SEO to analytics.

http://www.groovecommerce.com/ecommerce-blog/

Emergence Media    <