What is LSI?

[Loginbd]

Hello

LSI is a very new word to me in SEO fiels.

What do mean by LSI?

Is it really helpful for SEO?



http://www.loginbd.com
A Complete Directory for Bangladesh

[infomesh]

Latent semantic indexing (lsi) allows search engines to find out a page is in relation to outside of mainly identical search query text.

[Yuri]

LSi means Latent Semantic Indexing it is a newer mathematical way to search large group of documents and find those similar content.