Ask What is the most valuable lesson you wish someone had told you at the start of your digital marketing career?

[Newman]

Most beginners think more traffic equals more success, but traffic without a clear goal behind it means very little. What matters is whether that traffic is doing something useful, like signing up, buying, or returning to the site. The other lesson is that algorithms change constantly, so building skills around understanding audiences will always matter more than mastering a single platform or tool. What do you think is the one lesson that would save most beginners the most time and frustration early on?