What is LSI?

[seosolutions84]

LSI stands for Latent Semantic Indexing it is an anti spam algorithm for detecting repeating synonyms of high paying keywords in the HTML body;if a keyword is overused in the website,Google will drop the website's rank,so all of the present day SEO service providers were using alternative words with the same meaning.

[jiyaalbert]

LSI stands for Latent Semantic Indexing that means you can use keywords synonyms on your content to reduce keywords density.

[rajivwebads]

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. LSI looks for synonyms related to the title of your page. For example, if the title of your page was “Classic Cars”, the search engine would expect to find words relating to that subject in the content of the page as well, i.e. “collectors”, “automobile”, “Bentley”, “Austin” and “car auctions”.

[James Donovan]

Good to know about Latent Semantic Indexing from such thread, for a new comers this thread can help you out.

[joy james]

Thanks for the information...

[morganlong]

LSI is used to perform automated document categorization.In my opinion Latent Semantic Indexing is used to discover words and phrases that are related in the content of any document or group of documents.
One most important thing is that LSI cannot be used to improve your search engine listings

[devins88ST]

LSI stands for Latent Semantic Indexing that means you can use keywords synonyms on your content to reduce keywords density.

[dagnyjbarber]

Great information about LSI.Latent semantic indexing adds an important step to the document indexing process. In addition to recording which keywords a document contains, the method examines the document collection as a whole, to see which other documents contain some of those same words. LSI considers documents that have many words in common to be semantically close, and ones with few words in common to be semantically distant. This simple method correlates surprisingly well with how a human being, looking at content, might classify a document collection. Although the LSI algorithm doesn't understand anything about what the words mean, the patterns it notices can make it seem astonishingly intelligent.

[jammie01]

LSI stand for last statement for indexing. We use this technique when our keyword got top 5 position on the google.com and we want to get top 1 ranking than we have use it with including extra word in the front of keyword and keyword define the same meaning .