What is Goal and Funnel?

[raheel]

what is different between goals and funnel?

[ApcallCenters]

The Funnel Visualization report only shows one session to each step in the funnel, so if a user sees the same step twice—either by navigating back to it from another step or refreshing the page/screen—the second session shows as an exit to that step's page/screen.

The Goal Flow report shows loopbacks. If a user loops back or refreshes a particular page/screen, you see two pageviews/screenviews.

[chrisgeitz]

Goals are one of the most important things you can establish in your Google Analytics account, but you also need to understand what you’re looking at, so that you don’t jump to the wrong conclusions.