Having a continuous flow of fresh, human-readable text is the best way for your website or blog to gain search engine exposure. Content is King, as they say ... at least as important as basic search engine optimization. Thus, Spinbot can be a vital tool for anyone who wants to market their website or product online as quickly and efficiently as possible. With all the unique, quality textual content you could ever want, you will quickly gain legitimate web visibility, both in terms of human readership and search engine exposure.
Spinnerchief does indeed a good job (although it has other flaws like crashing at startup occasionally)...and spinchimp (although i LIKE the interface!) gives a very weird list in his thesaurus, like the order of the synonyms is not as good as with spinnerchief. TBS i haven't used in ages, as said we do only MANUAL spins so we don't in fact need most features many spinner tools have today.
Being able to take a well written article and spin it into a similar yet unique content can be useful when wanting to place articles at other online resources with backlinks to the original source website. Creating backlinks to a main website from same niche articles is a fantastic way to gain relevant backlinks and therefore increase search engine rankings and website authority.
Think of it this way: What do you have more chance of hitting, a distant, tiny target or the broad side of a barn? For the sake of search engine optimization, you want your website to be the broad side of barn. The more quality articles, or unique readable content, your website or blog offers to search engines (and therefore the general public) the more exposure your website will receive from major search engines.
When you integrate Perfect Tense with Spin Rewriter, Perfect Tense will check your seed article for grammatical mistakes before Spin Rewriter spins it. With higher quality seed articles, Spin Rewriter will be able to create higher quality content. In many instances, these improvements will lead to spun content that is higher quality than the original.