SEW Experts: Giving Links Away

There are a few ways of controlling what pages of your site share their link love. In today's Link Building column, "Giving Links Away," Sage Lewis explains the concepts of PageRank "sculpting" and siloing: two methods that use the "nofollow" attribute to control which links are counted in search engine ranking algorithms.

About the author

Kevin Newcomb joined ClickZ in August 2004, covering search marketing and other online marketing topics. He has been reporting on web-based businesses since 2000.

Before the bubble burst, Kevin was a marketing manager for an online computer reseller, handling copywriting, e-mail marketing, search marketing and running the affiliate program.

With a combination of real-world marketing experience and years of business journalism, Kevin brings to ClickZ a unique ability to deliver news and training materials that help online marketers do their jobs better.