CharityUSA sites primarily do not advertise their sites, but President Tim Kunin says they sometimes use Google ads to promote products the site sells to raise additional money for charities.

• “慈善美国”的几个网站最初不为自己的站点打广告，但总裁蒂姆库宁称他们有时利用Google广告推销网站买出的产品，以便为慈善机构募集额外的钱款。