Talking about Splogs (Spam Blogs), I’d like to agree with many Internet moralists that these sites may be unethical, fake, etc. However…

The greediest SEO practices may not always be the most effective ones. Sure, you can benefit from your tricks over the short term but it will most probably catch up to you in the form of penalties or even permanent ban from search engines. But notice that not all greedy SEO techniques are bad, you just need to choose one that will be advantageous for your website.

Cloaking – this is a tactic wherein the content shown to search engines is different from the actual content your visitors see. Cloaking …