What Is Digital Marketing? Key Channels, Examples, and More With traditional marketing, it’s difficult to track whether someone found your business via a billboard, radio ad, or newspaper feature. When you can’t track your marketing efforts, you can’t measure their performance, which makes it challenging to prove marketing’s worth. A https://elbertm980dmx9.blogdomago.com/35842575/how-to-track-roi-in-paid-advertising