Clustering

Clustering - (in search results) listing each web site only once (or a limited number of times) to prevent one site from obtaining all top search positions. This tool makes search results appear neat, organized, and relevant. It also prevents one site from copletely dominating search results.

(with web sites) Clustering is a technique which allows search engines to group like resources together to further enhance their value by showing their relationship. Clustering is one of the most important technologies facing search engines today. Teoma appears to be one of the market leaders in this field.