Hi, I have purchased a few sites that has adsense in it. After transferring to my server I went ahead and change the google_ad_client to my assigned client number. I DID NOT change the google_ad_channel and it is still showing the channel number from the previous owner. Is this going to affect anything? Can I leave it or must I change it. Any input will be appreciated. Thanks, Anthony
Why don't you change it all? I think it's easier to go to your adsense account and copy+paste the entier code to your new site...
Actually you may only use the code that Google provides for you... so I suggest to generate a new one from your AdSense account that has a channel ID of yours included