Last year, Rupert Murdoch's NewsCorp bought the company that owns Realtor.com, and the online listing wars were on. Here's some more interesting information from the front.
Zillow Group’s (Z) two portals — Zillow.com and Trulia.com — get more traffic than realtor.com, but Zillow Group sites have fewer listings in most markets, and the two are losing ground in traffic.
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