What is LSI and how to use LSI keywords in our article?

Today i read a blog in which blogger talk about LSI keywords, how is it important for us?

LSI keywords will be an integral part of your SEO strategy

Latent Semantic Indexing (LSI) is a system used by Google and other major search engines. The contents of a web page are crawled by a search engine and the most common words and phrases are collated and identified as the keywords for the page. It is a part of the Google algorithm. It is a system that uses a mathematical technique to understand the relationship between terms or keywords.

Thank you so much Roshni ji.

LSI is Latent Semantic Indexing.

Thank you so much @Educaindia2.

Latent Semantic Indexing (LSI) is a system used by Google and other major search engines. The contents of a web page are crawled by a search engine and the most common words and phrases are collated and identified as the keywords for the page.

Latent Semantic Indexing (LSI) is a mathematical method used to determine the relationship between terms and concepts in content. The contents of a webpage are crawled by a search engine and the most common words and phrases are collated and identified as the keywords for the page.