A campaign is a coordinated push, not a single ad. It has a start, an end, a goal, and a set of messages that reinforce each other across channels. A car launch might run television, outdoor, search, and social simultaneously, each piece tuned to the same theme.

Good campaigns share a big idea. That idea gives every execution a reason to exist. Without it, you get a pile of unrelated ads that never accumulate into recognition.

Typical campaign phases

1. Strategy and audience research
2. Creative development and production
3. Media planning and buying
4. Launch, optimization, and reporting

Timelines vary wildly. A product launch might take six months. A seasonal promotion might take two weeks. What matters is that everyone involved knows the objective and the deadline before work starts.