WSJ claims to be the web's largest paid subscription news site, and says that 90 per cent of people who tried a free trial in the past year signed up for a full subscription.
The entire site will be free from 8 to 12 November and sponsored by alternating blue-chip firms.
WSJ currently has more than 700,000 paid subscribers.
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WSJ employs 'smart' ads
Wall Street Journals launches new site for the media
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See also:
WSJ: http://www.wsj.com
