SeoAlchemist

Grayboxx announced today that it now has coverage in 175 cities (large and small) across the U.S. The site uses a proprietary method to collect “implicit” local recommendations rather than relying on users to write reviews (it calls them “neighbor recommendations”). In this way Grayboxx contends that it can provide much more ratings coverage for local businesses in many more places than can other sites, which may have good metro-area depth but spotty ratings content beyond that.

Here’s previous coverage of Grayboxx.