@efusionworldApr 03.2018 — #[B]Latent Semantic Indexing (LSI)[/B] is a calculated method used to define the link between terms and concepts in content. The contents of a webpage are crawled by a search engine and the mutual words and phrases are compared and branded as the keywords for the page.
@VITSUSAApr 07.2018 — #LSI stands for latent semantic indexing, which is the method that Google and other search engines use to study and compare relationships between different terms and concepts. LSI keywords are usually the highlighted words and phrases in the search result descriptions and are considered the most relevant to the original keywords.