Several sites in Hitwise top 10 rankings in alliances
ListHub, not Realtor.com, is source of listings
Hitwise: AOL Real Estate growing market share
Hitwise: Realtor.com reclaims No. 1 spot
Scripps' property search site shoots up to second place in Hitwise rankings
Ads purchased by agents and brokers appear on both sites
Realtor.com operator will use ListHub to syndicate listings
Both sites surpass 6% market share
Hitwise: AOL Real Estate among 'fastest moving' sites
Change comes amid Tribune Co. management shakeup
Off-market, sold listings and tax data easier to find
Hitwise: Allies Zillow, Yahoo can claim 10% market share
Co-founders Rich Barton, Lloyd Frink will continue active roles
HUD.gov, HomeAway.com rejoin list, too
Zillow to manage for-sale listings