I need a help in creating new adwords landing pages. Current landing page in adwords is same as it is (ex: domain.com/product1.aspx), but for experiment, I have designed new landing page(ex: domain.com/ppc/product1.aspx) for adwords only. Content would be exactly same, the only changes is its design.
Now I am disallowing this folder(/ppc/) using robots.txt file(user-agent: *) to avoid duplicacy. Do I need to allow google Adsbot in the file?
In robots.txt file,
would be enough or I have to add