The difference between search engine optimization(seo) and search engine marketing(sem) is money. Optimization is the art of getting ranked high in the organic(free) listings of a major search engine for the keywords for want. This provides free very targeted traffic to your website. Search engine marketing is paying not placements in a major search engine.
Search [...]

Social Bookmarking is the habit or practice of saving bookmarks to a web site and “tagging” .Social bookmarking sites are a popular way to store, classify, share and search links.
But do not let the use of NoFollow fool you, the search engines are looking beyond the incoming links from social bookmarking sites to gauge their [...]

Once you realize just how important backlinks are to your rank in search engines like Google and yahoo you will start wondering about how to get backlinks and more of them! With an estimated 80% of page rank being determined by backlinks it is no wonder this is of prime importance to anyone who needs [...]