by Michael Marshall - Latent Semantic Indexing (LSI) is a highly beneficial technique for search engines to use for improving recall, precision, and ranking. It can gauge very accurately which documents in a corpus are really relevant to a search phrase even if that search phrase does not appear in a document. Link to Article





About the Author

Jennifer Laycock is the Editor of Search Engine Guide, an educational web site aimed at translating the search marketing world into something that small business owners can understand. Jennifer specializes in common sense search engine marketing, viral marketing and customer outreach via social media and blogs. A former search marketing consultant and in-house trainer, Jennifer’s clients have included companies like Verizon, American Greetings and Highlights for Children. Her primary clients now are a little girl named Elnora and a little boy named Emmitt.

Jennifer Laycock is the Editor of Search Engine Guide, an educational web site aimed at translating the search marketing world into something that small business owners can understand. Jennifer specializes in common sense search engine marketing, viral marketing and customer outreach via social media and blogs. A former search marketing consultant and in-house trainer, Jennifer’s clients have included companies like Verizon, American Greetings and Highlights for Children. Her primary clients now are a little girl named Elnora and a little boy named Emmitt.