White Directory Sites Katana no registration, no mandatory backlink with a minimal set of SEO tools. It is no secret that any directories are aimed at promotion of sites. Developer site (webmaster) thinking ahead as to promote a site. Web site promotion - is a complex process that consists of many stages. One of the most important steps are the registration and promotion of the site in the search engine (PM). After registering your pages indexed begin. One can only promote the website pages, but it's not a simple process and a separate issue. Actually add the site to the catalog, and receive a direct link to the resource directly promotes any project.