If we check googlesyndication.com which serves all google adsense – adwords content, we can realize:
According to Compete.com
According to Alexa.com
Googlesyndication.com users come from these countries:
United States7.4%
France6.2%
Chile5.6%
Brazil4.0%
India3.3%
Poland3.2%
Mexico2.7%
Philippines2.7%
Argentina2.4%
China2.2%
Venezuela2.1%
Colombia2.0%
Germany1.9%
Czech Republic1.9%
Egypt1.8%
Peru1.8%
Slovakia1.7%
Spain1.5%
Malaysia1.5%
United Kingdom1.5%
Algeria1.4%
Japan1.4%
Turkey1.4%
Italy1.3%
Russia1.3%
Other countries35.7%
Wow, this is interesting findings! Thre is a new tool that can track all popular sites that have same adsense publisher id: ownerspy.com. With this tool you can research how your competitors monetize with adsense.