A good event advertising strategy isn't a channel list. It's a system — one that sequences messages correctly, reaches the right audiences at the right time, optimises spend toward the actions that fill seats and measures what matters. Here's how to build one.
Before choosing platforms, define what makes your event worth attending and for whom. Specific positioning — who it's for, what they'll get, why now — creates the foundation everything else is built on. Unclear positioning makes every channel underperform.
Match channels to where your audience actually spends time and what they respond to. Consumer events with broad audiences typically perform best across Meta, Google and YouTube. Trade shows and professional conferences need LinkedIn layered on top. Niche events may benefit from TikTok or Reddit. Don't choose channels by default.
Phase one builds awareness and interest. Phase two introduces proof, social credibility and early conversion offers. Phase three focuses on urgency, retargeting and final-push conversion. Running everything in phase three mode from the start is one of the most common and expensive mistakes in event advertising.
The most common retargeting mistake is showing the same ad to everyone who didn't convert. Segment by behaviour: those who visited the registration page get urgency; those who visited the about page get proof and value; social engagers get a reasons-to-attend message.
Set up conversion tracking properly so you can see the full picture — cost per registration, ROAS, revenue per campaign. Optimising for clicks or impressions without this data leads to spending more on what looks good in the platform dashboard, not what actually fills your event.
Event advertising campaigns should be reviewed and adjusted weekly, not at the end of the campaign. Weekly reviews identify what's converting, where spend is being wasted and what creative or audience adjustments need to happen before the deadline arrives.