LSI will look at each set of documents and group keywords

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In short, LSI has the role of “finding hidden relationships between words (semantic) and to understand information (indexing).” How does LSI work? Unlike humans, computers do not understand the relationship between words. For example, everyone knows that “big” and “huge” are synonyms, but the computer won't know if it doesn't have that set up. The problem here is that it is very difficult to input all human knowledge into a computer system because it will be very time-consuming and labor-intensive. LSI is a way to help computers understand the relationships between words. Imagine that the content on a website is like documents piled up in a drawer. that appear together in different documents.


What are lsi keywords? LSI groups together keywords that Telegram Number Data appear in the same text LSI also builds a space called latent semantic space and stores these keywords. When a user searches for a keyword, LSI will compare with keywords in the semantic space and find related keywords. Thanks to LSI , computers can understand the relationships between words and improve their ability to evaluate web page content. Does Google consider LSI keywords? In 2019, John Mueller - Senior Search Analyst of Google posted a Tweet saying: "There is no such thing as LSI keywords , anyone who tells you otherwise must be mistaken, I'm sorry." What is lsi? John Mueller's Tweet about LSI keywords Thus, Google employees themselves have also confirmed that LSI keywords do not exist and many other SEO communities have also spread this information to each other.



The reason why LSI keywords are mentioned so often in the SEO field is because Google understands synonyms and semantically related words. Just because Google tries to understand a website's content when indexing doesn't mean it uses LSI technology to do so. It is true that Google ranks websites on SERP by understanding the content and topic of the article, however they use another way which is not LSI. Besides, there are also reasons why LSI is not suitable for Google's way of operating: 1. LSI is outdated technology LSI was invented in the 1980s before the World Wide Web was created. Thus, it is difficult to be applied to such a large amount of data on the internet. That's why Google has developed its own more modern technology and better big data processing to solve similar problems. What is lsi? Google has the ability to develop its own software 2. LSI must be re-operated every time there is an update The World Wide Web is not only large but also very "dynamic".