I don't check my stats on daily bases, but today I saw in my Awstats a strange link: http://googleads.g.doubleclick.net/pagead/ads pages: 175 I'm not an advertiser and never participated in Adwords. Do you see something like that in your stats? What could it be? I'm not asking about the partnership (or whatever) between Adsense and doubleclick.net ... I'm just wondering why I have that backlink which driven visits to 175 page in my site this month!