Infolink.com.au is Australia's largest and leading online directory for the architecture, building, construction, and design sectors. The site comprises the most current information on products and services across relevant industries and provides cost effective leads to advertisers by connecting buyers with suppliers.For advertisers, Infolink.com.au helps to maximise the potential for online visibility through elevated search engine rankings, and provides online promotion through an industry specific channel. For site users, Infolink.com.au provides a comprehensive online source for the latest industry knowledge and product information, and the facility to source suppliers to meet specific requirements.Catch launched Infolink.com.au in 2003 to cater to the online search demands of architects, designers, and construction businesses. Infolink.com.au now lists over 5000 Australian businesses, and has been named Australia's Most Visited Website in the Building and Construction sector in both 2006 and 2007 by independent assessor Hitwise.