Can anyone plz define define these terms and their meanings in easy language to understand LSA LSi De- indexing Automatic de indexing Re- indexing
LSA stands for Latent Semantic Analysis. Search engine algorithms use this technique to show you the related searches with the exact search results. With the help of this technique, it can understand the human language and show you the result according to the search phrase.
LSI means Latent Semantic Index Latent Semantic Indexing (LSI) is an indexing and retrieval method that uses a mathematical technique called Singular Value Decomposition (SVD) to identify patterns in the relationships between the terms and concepts contained in an unstructured collection of text. LSI is based on the principle that words that are used in the same contexts tend to have similar meanings. In search engine optimization (SEO), you want to use the keywords you are targeting on your page so that the search engine will rank your page highly when a searcher enters those keywords in their search. That's fine, and easy enough, except that if you use the keywords too much, the search engine will penalize the page as being spammy and move it down in the listings. You can put LSI keywords in your content instead of overusing the main keywords and it will be like putting in lots of the main keywords with out the problem of overdoing it. They can also be worked into the content in a manner that doesn't hurt the readability of the page for humans.
LSI is Latent semantic indexing, which helps the search engines to find out what a web page is all about. LSA is Latent Semantic Analysis is applied by taking millions of web pages, where the search engines can learn which words are related and which noun concepts relate to one another. Top search engines works on the basis of Latent Semantic Indexing (LSI).
agreed with ya...De-Indexing is a removal of indexing from google search result and re-indexing is just opposite of that.