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Our AD link is a budurl link, so we can see the IP address from where people click our AD.
I started to use budurl link as AD link on Tuesday Oct 13.
On oct 13, on budurl, I found several IP address clicked that link, one is from us (I clicked on Google Adwords editing flatform), all other IP are
74.125.46.80
64.233.172.17
64.233.172.17
64.233.172.17
64.233.172.17
64.233.172.17
72.14.199.80
ALL ARE FROM GOOGLE
And on that day, Google Adwords charged us for TWO CLICKS, budurl showed all clicks except one test from us were from GOOGLE.
Since Goodle Adwords say the two clicks are from total content (which I have no idea what it is), I decided to wait for another a few days before I came to a conclusion.
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On Oct 14, budurl does not get any click. Google Adwords charged us for one click, and this click was from "Total Content".
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On Oct 15, budurl shows 5 clicks.
72.14.199.80
66.249.71.147
64.233.172.17
64.233.172.17
64.233.172.17
ALL ARE FROM GOOGLE
Google Adwords charged us for two clicks. One is from "Total Search", another is from "Total Content".
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Who can explain this for me? Should I stop using Google Adwords?