Latent Semantic Indexing (LSI) Based SEO Services
WebSolution Online, a Delhi based LSI SEO company offers well written web page content using the latest and most highly approved process of Latent Semantic Indexing. LSI uses a patented concept of retrieval which overcomes most of the problems currently associated with the more popular word based retrieval systems. It is an automatic software application that can return 30% more effective relevancy to text based databases than the current standard search word matching techniques used by search engines.
LSI is particularly beneficial when large amounts of data are to be processed and where information needs to be retrieved in multiple languages and translation needed. Current retrieval match words contained within text or documents in a database.
LSA (Latent Sement Analysis) or LSI (Latent Sement Indexing):
Besides assisting with directory submission, Wildnet Technologies also provides SEO copywriting services to ensure that all of your content is expertly written and is focused not just on keywords but on providing natural-sounding material that visitors will want to read. That's what works the best, especially in conjunction with pay per click services and similar elements.
Besides assisting with directory submission, Wildnet Technologies also provides SEO copywriting services to ensure that all of your content is expertly written and is focused not just on keywords but on providing natural-sounding material that visitors will want to read. That's what works the best, especially in conjunction with pay per click services and similar elements.
The Development of Adsense
Latent Semantic Analysis is used by Google primarily to detect spam, in respect of excessive repetition of keywords in order to fool the search engines into providing a high listing for that keyword. There was a time when smart people could indeed achieve this simply by writing a meaningless template with rotating synonyms into which any keyword could be multiply inserted by means of software. Thousands of pages could be generated in minutes, each targeting a different keyword. Some were making thousands dollers daily from Adsense using this method.
In fact the principles of LSA to determine the content of web pages were used by a small company called Oingo that changed its name to Applied Semantics who developed a search system to determine the relevance of page content for specific advert placement. They called this Adsense. This company was in turn bought by Google in April, 2003, and Adsense used to replace their own system which was still under development. Adsense, then, was not developed by Google, but purchased by them.
BigDaddy and Character String Analysis
The principles were also applied to determine the relevance of on-page text to specific search terms and used in the web indexing algorithm called BigDaddy, used by the Googlebot to index your web pages. BigDaddy appears to view links and relevance as the two major factors among many others that determine your listing position in the index for any specific search term as used by a Google customer.
Back to spam. Your web page content is now analyzed by the statistical mathematical analysis tool known as LSA / LSI and indexed according to the meaning of the words in your text. It goes further than just checking for the excessive use of specific words, and no longer searches only for indices of your stated keywords. LSA informs Google of the true meaning of your text, and you cannot hide this by repetitions of a single key phrase. Let's call it LSI because that's what Google calls it. LSI analyzes the character strings in your text and compares them to a large database of words, the meanings of which have been defined.
Semantics and Vocabulary
If you keep in mind that the main purpose of the LSI component of BigDaddy is to detect keyword spamming, and to determine for what search term the page should be indexed, then it should be obvious to you that the sue of contextually related vocabulary will reveal the semantics of your page. Semantics is nothing more than the meaning of the words you are using, and where your keywords could have more than one meaning, you have to make the meaning clear through the use of related text. Nothing more than that.
If you write naturally, as you would if you were talking to somebody, and trying to explain your subject, then you will not have any problems with the LSI algorithm. There is no need to use an SEO expert, since they are not necessarily qualified in their knowledge and use of language. A thesaurus will do the job fine.
Keyword Density is not What it Was!
Do not overuse your keywords, and the old adage that you should have between 1% and 3% keyword density on your page no longer applies. Use it often enough to stress its importance, which means as the page title, as the heading in H1 tags, and in the first 100 characters and in the last paragraph. Google will check all four of these, and will regard any words it finds there, other than fillers and stop words, as being important. Use it again every 300 words or so and that is enough.
