Depend on how many customers you get from your campaign. GA just helps to drive some traffic in, your content and "call for action" is very importance
Just setting up and testing out my first adwords campaign. No ROI yet, but I have only had it operational for a day and a half. I hope my keyword relavance is good enough as well as my content to get some customers.
Return of your Investment, if you want to minimize your cost and maximize your profit. hit me up, i might help you.
The return on investment formula: In the above formula "gains from investment", refers to the proceeds obtained from selling the investment of interest. Return on investment is a very popular metric because of its versatility and simplicity. That is, if an investment does not have a positive ROI, or if there are other opportunities with a higher ROI, then the investment should be not be undertaken.