Thursday, March 26, 2009
Stop words are common words that are ignored by search engines at the time of searching a key phrase. This is done in order to save space on their server, and also to accelerate the search process.
When a search is conducted in a search engine, it will exclude the stop words from the search query, and will use the query by replacing all the stop words with a marker. A marker is a symbol that is substituted with the stop words. The intention is to save space. This way, the search engines are able to save more web pages in that extra space, as well as retain the relevancy of the search query.
When a search is conducted in a search engine, it will exclude the stop words from the search query, and will use the query by replacing all the stop words with a marker. A marker is a symbol that is substituted with the stop words. The intention is to save space. This way, the search engines are able to save more web pages in that extra space, as well as retain the relevancy of the search query.
Besides, omitting a few words also speeds up the search process. For instance, if a query consists of three words, the Search Engine would generally make three runs for each of the words and display the listings. However, if one of the words is such that omitting it does not make a difference to search results, it can be excluded from the query and consequently the search process becomes faster. Some commonly excluded "stop words" are:
after, also, an, and, as, at, be, because, before, between, but, before, for, however, from, if, in, into, of, or, other, out, since, such, than, that, the, these, there, this, those, to, under, upon, when, where, whether, which, with, within, without
after, also, an, and, as, at, be, because, before, between, but, before, for, however, from, if, in, into, of, or, other, out, since, such, than, that, the, these, there, this, those, to, under, upon, when, where, whether, which, with, within, without
Labels: Seo Techniques
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