What is LSI? LSI means 'Latent Semantic Indexing' which is a mathematical algorithm that the major search engines are using to rank organic searches based on the contextual relevance of the keywords that exist in a content. It is a way of judging content on a page to see how relevant it is to websites of similar topics. With LSI technology, relevant information can be retrieved from a group of documents based on its meaning or concept, even if the documents do not have the particular search word. It plays a great role in getting a good ranking of your website in the various search engines.
