We set up a city page for each location so its website.com/keyword-city name, and they seem to be doing fairly well. Each page is customized for the city with photos and unique description plus address. However, we want to beef up the rankings of these location pages and I was planning on building 3-5 web branded web 2.0s to each location page. SO keyword group 1, 2, 3. Each web 2.0 will have fresh unique good content. Will this be a good investment for ranking individual pages? We will be paying a writer so we can update each web 2.0 once or twice a week. Hopefully we could also rank the web 2.0s somewhere in the lower competition cities.