Promotion services are:
1. Registration in search engines
Registration in search engines like Yahoo, Google, AltaVista, MSN, etc. is essential in the promotion.
Google is the most important player and also the largest search engine. Everyone knows that when you want a particular service or product, the most effective way to find a service or product is a Google search
2. Submission to web directories / Blogs Articles
It is important that web directories or blogs contain relevant links to your site, thus search engines index very well your site.
For appearance on the top positions in the search engines, your site will be classified as having a higher page rank than competing sites.
It is essential that websites containing a link to your page have a high page rank, thus the associated page rank of your site be high.
A search engine like Google will have greater confidence in your site, if the number of relevant links to it is higher.