Our log table has an id entry to indicate the ip and time that made the entries.

The second entry consistently has an ip (66.249.71.196) like the following:

66.249.71.196-1292911017

1292911017 is the unix time that made the entry.

ISP for 66.249.71.196 is Google.

I've also tested without using Google AdSense Code. It does not have double entries when no Google AdSense Code is used in the Search Result Page.

From the above evidence, the second entry definitely came from the Google AdSense Code.

It is not like you mentioned due to the script accessed twice, maybe due to some wonky URL setup in my web server.

In reply to Re^2: Google AdSense Code cause double entries of search terms in the log table by aceofspace
in thread Google AdSense Code causes double entries of search terms in the log table by aceofspace

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