It is said that the websites that we can accept or reject in our directories we really reflect reality. If you hold a folder, its very reputation depends on the decisions you make for her. Now, how do you know the quality of representation that your directory for you? You should be aware of this thing it would generally affect how you and your site will perform in the online world. It means something to have links to more credible and reliable on the side especially now that the fight against spam and black hat SEO is at its peak.