
Search Engine Marketing Internet Search Engines Search Engine News Search Engine Guide Mike Fleming PPC Testing Made Easier with AdWords Campaign Experiments PPC Testing Made Easier with AdWords Campaign Experiments August 27, 2010 Comments 1 Mike Fleming Articles If you take your PPC campaigns seriously why wouldn't you you're always testing Always . nbsp It's the only way to accomplish long-term growth and gain insights that will translate into all of your other marketing channels . nbsp One problem that has been inherent since the beginning of PPC is the inability to do true A B split-testing with variables like keywords , bids , ad text , ad groups , match types , dynamic keyword insertion , . etc Yes , you could test them , but only by comparing metrics from different time periods