Weve been managing a list of over 500 search marketing blogs (BIGLIST) for the past 3+ years and know a little something about the category. SEO blog reviews are helpful, but some people want a qualifyer when deciding whats noise and whats worth checking out. Thats why weve assembled a top SEM blogs list ranked by RSS Subscribers. The first list is here.

Below is an updated list of 26 top Search Marketing Blogs with Google Webmaster Central dominating followed by upward movement by SEOMoz and Search Engine Land.  Online Marketing Blog, Marketing Pilgrim and Graywolfs Blog have seen big increases as well. Weve also added several blogs that made the 2,000 subscribers cutoff. Enjoy:

Google Webmaster Central

Matt Cutts

SEOmoz

Search Engine Land

Search Engine Watch

Search Engine Roundtable (normal feed)

Search Engine Roundtable (full feed)

Search Engine Journal

Online Marketing Blog

Marketing Pilgrim

Search Engine Guide

HubSpot

Graywolfs SEO Blog

Get Elastic

Pronet Advertising

BlogStorm

Small Business SEM

SEOptimise

Daily SEO Blog

Web Analytics World

Sugarrae

Hobo UK SEO Blog

SEO Scoop

Clix Marketing

SEO Pedia

ClickEquations

Dan Zarrella

There are plenty of really good SEO blogs not included because they dont publish their RSS feed numbers. These include: SEOBook, Stuntdubl, SEO by the Sea, Bruce Clay, DaveN, SEO 2.0 Blog, 97th Floor, 10e20, Johnon, Biznology, ClickZ Blog, Multilingual Search, Bing Webmaster Blog, jane and robot, Mediadonis, Search Engine People, Daily SEO Tip, Traffick, Yahoo Search Marketing Blog, Cre8pc, Yoast, and others.

Are there other SEO or SEM blogs that have at least 2,000 RSS subscribers AND that are using/publishing Feedburner subscribers we should add?

Del.icio.us

Digg

Reddit

Furl