i saw this script on a famous site. my quistion is that is it not dangerous to add hints in the ad code??? the code is given below <script type="text/javascript"><!-- google_ad_client = "pub-xxxxxxxxxxxxxxxxx google_hints = "hard disk data recovery possible files,hard disk data recovery, recover hard drive, recovery hard drive, hard drive recovery"; google_alternate_color = "FFFFFF"; google_ad_width = 468; google_ad_height = 15; google_ad_format = "468x15_0ads_al"; //2007-05-01: EA- AdLink Units google_ad_channel = "4473077042"; google_color_border = "FFFFFF"; google_color_bg = "FFFFFF"; google_color_link = "0000FF"; google_color_url = "008000"; google_color_text = "000000"; //--> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script>