Hello, I hope to increase the position for my money site regarding 5 keywords. I decided to make 5 web 2.0 sites to help achieve my goal. Is it okay if all the 2.0's are the same domain? For example: keyword1.wordpress.c.o.m. keyword2.wordpress.c.o.m. keyword3.wordpress.c.o.m. keyword4.wordpress.c.o.m. keyword5.wordpress.c.o.m. I will publish articles on each domain every other week that will contain backlinks to my money site. Is this okay? Or too much footprint? What if I use blogger or other 2.0? Suggestions PLEASE! I don't want to do all this work if it will be fruitless. THanks in advance!