I got an email recently from Owen of AuthorityDomains, an SEO and link building operation founded by Marcela De Vivo (who was a moderator at WebMasterWorld for three years according to her site).
Owen sent me a link to his new free Bulk Class C IP Checker and I thought I’d offer it to you for a test run.
The tools checks for:
Total # of domains entered
Total # of distinct domains
Total # of unique IPs
Total # of unique IP Subnets
Total # of domains with Duplicate Subnets
Total # of duplicate IPs
According to Owen’s email, “we have included a web version or a downloadable CSV. All the data is summarized and included in individual sections for easy analysis.”
As a content and community focused marketer (un-techie to the extreme), my understanding is that this tool shows you things that could be negatively affecting your search engine results without you knowing it.
Owen - would you mind leaving a comment that explains why these things are important to check for, and what the indications of a problem are?
And oh yeah - HI SEARCH MARKETING STANDARD BLOG READERS! I’m writing for YOU now thanks to Andrey’s kind invitation 
Send me an email if there’s something in particular you’d like to read about: gfrench@gmail.com.
Posted on December 1, 2006
