For advertisers, the cost of acquiring a new customer is quantified by a number known as cost per acquisition or cost per action (CPA).
To rephrase, cost-per-action (CPA) advertising is a paradigm in which fees are accrued only after a target audience member has performed an activity.
Any user interaction, from clicking a link or filling out a form to leaving feedback or making a purchase, is considered an action.
One major perk of CPA marketing is that you only pay when people take action on your ad. That's right; if your ad campaign doesn't produce results, you don't pay a dime for it.
Advertisers may save money by focusing only on optimizing for their goals and by using the most efficient advertising channels.
Moreover, CPA advertising makes it easier to monitor progress toward a target because only certain behaviors are evaluated.
CPA calculation can be done in a few different ways, but the most basic method is dividing the entire advertising budget by the total number of conversions.
Most advertising systems will conduct this calculation automatically, so there's no need to stress about it.
By just paying for successful leads or sales, you avoid wasting money on impressions that won't result in anything and click fraud. Such possibilities might quickly drain your bank account.
Likewise, you'll only make a payment if and when the money is really coming in, or at least when there's a good chance that it will be.
A cost-per-action marketing strategy might turn into a money loser if the conversion rate from leads to sales is poor. Because the cost of buying leads from publishers might exceed the profits made from selling to those consumers.
If you feel the advertising exposure is worth more than the present loss in income, or if you have a strategy to convert more leads into sales, then it may be worthwhile to take this step.
You might attempt bargaining with the publishers who are hosting your advertising for a cheaper cost per action price if you are losing money. There's also the option of switching to the CPA model.
Inexpensive alternatives to CPA marketing exist. Strategies for doing so are shown below.
Compare the ROI of your cost per action campaign against that of your cost per click or cost per impression campaigns over time. A cost per click (CPC) campaign might be abandoned in favor of a CPA eCommerce strategy if the latter yields a higher ROI.
However, if your ROI for a cost per click or cost per impression campaign is much higher, you may want to rethink running a CPA ad.
You may spread your marketing efforts out over several channels if you find that certain of your offerings perform better in response to one set of ads than to another.