--- title: The value of words date: "2002-04-17T12:00:00Z" categories: - links wp_id: 1360 description: I explored Christophe's experiment on the monetary value of keywords via Google AdWords. His results identified 'free' as the most valuable term, worth approximately $7,500 a day in advertising revenue. keywords: [google adwords, keyword valuation, online advertising, monetization, search engines] --- While on the subject of free, Christophe's little experiment on the [value of words](http://www.iterature.com/adwords/) via Google lists "free" as the most valuable word, at $7,500 a day.