One of the most commonly used methods of Search Engine Marketing and Search Engine Optimisation is purchasing links. Some webmasters don’t like to do this, but there are many who do and many certainly reap the rewards.

One aspect of this method of Search Engine Optimisation is to remember is that using directories correctly ensures that links to your website are relevant and are from what are generally considered to be a “trusted” website.

Paying for a link in an established website directory is good for Search Engine Optimisation and Marketing purposes as a good paid for directory will insert your link an appropriate category of which the site’s main topic is about.

Search Engine spiders spend their life searching for new content and related topics with the intent to apply its findings to algorithmically produce the most relevant results for those phrases.

With this in mind, it makes sense for a Search Engine spider to continually find your website listed in the same category throughout the web. This is because it will make it far easier to categorise your website in the way that you wish it to.
This alone is a great reason to pay for directory listings that take the time to carefully review sites that are listed.