What do you think about this strategy. Let's say that I want to build position of siteA. I write about 100 unique content articles for this site in a few months time. Then after each article i got reciprocal link from the article home site which link to my article in siteA i write it on one of my own simple page. In the same way I write all 100 entries from articles. The next point is to make about 10 unique, simple, topic-related with siteA sites and put them on some free servers. The next point is to link this 10 sites from articles and directories in example from 5 articles and 20 directories. So it will be 5x10 articles and 20x10 directories. Is that efficient? How stron it can be for the phrase let's say: 'london' 'job' 'casino' 'viagra'? Oh i forgot i can also link from the 10 sites to siteA and link between these 10 sites but not with each other.