In episode 307 of Semantic Mastery's weekly Hump Day Hangouts, one participant asked if one should get separate SEO shield for each location in a metro area.
The exact question was:
re: SEO Power Shield: I have a client with 3 locations in a Metro area, 2 with same city name, 3rd with unique city name but same Metro area. Should they get 3 Power Shields or 1 with 2 extensions? Please advise, thanks!