Article directory submission is one of the far better techniques to promote a website. It guarantees the better search engine placement and creates many opportunities.
The benefits of article directory submission can be summarized as below.

1. Creates a reputation: First up, the Article directory submission creates the platform for a writer to reach out many readers including website link in the resource box. Credit goes to writer if readers love the articles.

2. Non-reciprocal link building: When you write an article, you can add a website link in the resource box. This is an inbound link which is absolutely necessary for increasing Page Rank as well as getting recognized by search engines like Google, Yahoo, and MSN etc. The more you do the submission, the more you will gain search engine visibility.

3. Increase Sales/Traffic: Submitting in one directory will never help. You have to select couple of popular article directories and submit your article in them. So eventually it increases the traffic flow to your website.

To get best results, good strong PR article directories are required and submitting in them manually gives you quick and long-lasting result.