So I'm doing some S E O work for a real estate office. My goal is to get on top of G for 3 cities - the competition I have are sites like homes, trulia, and the big companies. From what I notice a lot of little sites seem to still out -rank these types of sites when it comes to small niche cities, so I think we have a chance of getting the 1 or 2 spot. So I'm going to try and shoot for the key -words... city homes, city homes 4 sale, homes in city, and a few others (open to suggestions) I have scrape box... now should I just build links for each keyword for each city through commenting, profiles, etc . ? Like we have certain web pages on the main site [mainsite (slash) homes in city] so i should have that be the link i connect to the key words right, instead of the main site right? Any body have any suggestions, help, or guidance?