This article will guide you the importance of directories submissions in launching a new site or an existing classification. I will review six major areas.

Directories are the "brand new site" best friend.
Because every new domain in Google was "TrustBox", since they favor links from trusted sites. This is part of the "TrustRank" equation in the algorithm. Directories play a very important to get good quality inbound links that help your site out. As they pass PageRank and reputation of Google, your site will greatly benefit from inclusion in these directories, especially in the initial phase of its life cycle. Therefore, finding solid directories to get your site listed is the key.

The viable alternative to link buying ... and safe.
Directories provide one-way links to your site input, and drive traffic to your site through direct referrals. In this way, increase your link popularity and ultimately, improve their search rankings. All this makes naturally, and free, in many cases.

Free vs. Paid: differences and similarities.
Paid directories quickly list your site were free can take several weeks or even months for review. On the other hand, some paid directories charge expensive list for the link they provide, and that is not profitable. If you work with a limited budget for your site, you may want to undergo a handful of paid directories, but a few hundred of the free. Of these, prioritize "one way" of preference. What you submit to directories, paid or unpaid, or a combination of both types, the quality of the guide itself should be the biggest consideration in his decision.

The directory page that we have is the link.
When doing a directory submission, not just look at the PageRank of the homepage, but also the secondary page where the link is. While it may seem an advantage to have your site listed in a directory PR7, this is less effective when he realizes that the internal page where the link is really just a PR3, when more was expected.

PageRank is not the only factor in the quality of the directory.
A directory under PR is not necessarily a bad one. New directories within this category. These directories list sites for review and faster. Also, when you become more popular, so will your ad. Again, the basis of your decision based on the quality of the guide. And keep in mind if the directory is the search engine. In reviewing the structure of the link to your site, make sure that is not dynamic.

Directory Links should not be more than 10%.
You should not have more than this percentage in the general account of inbound links. Do not rely on directories only as a source link. Diversify them for profit.