Real estate's top 20: apartment, brokerage websites make gains, RE/MAX rise in Hitwise rankings

Brokerages and websites featuring apartment rentals boosted their share of Internet traffic during April, with joining a list of top 10 real estate sites and RE/MAX Real Estate moving up in rankings compiled by online metrics firm Hitwise.

RE/MAX Real Estate, which broke into the Hitwise top 10 in March, built on that momentum to become the eighth most visited real estate website in April, Hitwise said.