Write articles for a better Google position.
You can quite simply obtain One-Way Backlinks to your website if you write an interesting article related to the products or services of your website. You deposit up to 3 backlinks to your own site In these articles. These links are pointing to your website and are therefore One Way Backlinks, very fine for Google. Article directories live from advertising and need content for their readers. You bring the content through your articles.You provide them with reading material in which they are very interested. more..Backlinks bekommen(German)
If you deposit your article to a category which is related to the contents of your site, you receive good backlinks. So take some time to find the right category. If you write articles to well known article directories such as Ezine.com etc. you get One Way Links with a high pagerank. But only interesting and well written articles are accepted from those Article directories.
Unique Content is important because of two reasons. Google would treat that as spam, if you obtain links from identical articles. Article directories are not interested in copys of old articles, they want to publish new ones. The article directories verify the articles for unique content, otherwise the article is rejected. If they find out that there are new articles which are quite similar to your submitted one, they remove the links in your article. more..Backlinks bekommen mit Artikel Marketing(German)
If you want to increase your pagerank significantly you have to write many articles. This is very time consuming. Your articles must be absolutely unique if you write for the best article directories. For many other article directories, the articles may have a certain similarity. By using synonyms and by changing the sequence of the sentences or paragraphs you can create several articles from one original article. But don’t overuse the synonyms, the article should still be readable. I found a very nice program that helps me in writing and delivering here. Viele Artikel mit dem Magic Rewriter erstellen(German)