Instruct: Classify a given Amazon review as either positive or negative.
Query: Great Read - Search Engine Visibility

This is a terrific book for those who want to attract increased traffic to their web sites. Shari clearly has an outstanding grasp of the indexing algorithms used by the major search engines - but more than that she provides good common sense guidance for high visibility, which works across all search engines.She avoids providing tricks and stunts for attracting traffic, and focuses on the overriding importance of link popoularity and content.Five Stars for quality.