PPC Pay Per Click, you'll pay for each click. CPA Cost Per Acquisition, you'll pay for transaction.
I will go with CPA . CPA is like where you pay for transaction. So it is better for business.
PPC is a source of traffic where as CPA is source of monetization.
both are term's it's not diffrent based on ppc we calculate cpa
Thanks for the valuable information
Both are valuable and PPC works on click-based and CPA based on leads.
ppc is an pay per click its is an campaign type and cpa its one type bidding strategy
PPC an advertising method and CPA is a bidding strategy
PPC is a way of buying visits to your site, rather than attempting to earn those visits organically.