Article submission is a great way to gain one-way, inbound quality links that lead back to your site. You can gain a large number of these relevant links by writing unique articles and submitting them to the article directories listed below. These sites will allow you to submit content that is related to your web site which will gain you the high quality backlinks without the No-Follow attribute attached to the link.
What this means for you, is that the article directory site will allow the Google Bot crawler to follow your link and include it in its indexing for your site. Create unique articles that have the proper grammar, spelling, punctuation, capitalization and sentence structure in order to have the best chances to have your article accepted. Write articles that are between 400 and 1000 words in length.
Writing authentic articles, which are not considered duplicate content, will increase your chances of being found in the top rankings of the Search Engine Results Page, for your particular topic.
Top 30 Article Submission Sites List