Footfall still tends to be the number that opens most post-show reports.
It’s familiar, easy to explain, and simple to compare year on year. On a slide, it looks reassuring.
But expectations around events have become increasingly strict. Budgets are tighter and boards are asking sharper questions, not to mention exhibitors wanting to understand the real value they’re getting from the floor.
In that environment, footfall alone doesn’t really explain whether an event worked.
It tells you how many people arrived but says very little about what happened once they were inside.
The problem with a single number
There’s a reason attendance figures have endured – “We were busy!” is a great thing to report back. It gives an immediate sense of scale.
But footfall measures presence, not experience.
Two events can report the same attendance and deliver completely different outcomes.
One might have strong dwell time, balanced movement across the floor, and busy exhibitors. The other might feel crowded in some areas, quiet in others, with energy dropping halfway through the day.
Rethinking “unique attendees”
Recently, a discussion started circulating in the industry about how we report visitor figures.
The question was simple: does reporting “unique attendees” actually reflect how busy an event really is?
In most other industries, we measure activity differently. If a supermarket sees 10,000 visitors a day, we’d say 70,000 people visited that week. The same logic applies to beaches, transport systems, or theme parks. What matters is how busy the environment is over time, not just how many unique individuals appeared once.
Events can work the same way.
A show that attracts 10,000 people for one day creates a very different environment to one where those same 10,000 people return across multiple days. The second event generates more movement, more interaction, and ultimately more business opportunities on the show floor.
Looking only at “unique attendees” can hide that difference.
Context matters
Unique attendees on their own don’t provide enough context, particularly for marketing teams who are increasingly fluent in audience data and benchmarking.
That’s where a slightly different way of looking at event performance starts to help.
If we treated events like any other media platform, the picture becomes much clearer:
- Unique users → Unique attendees
- Total impressions → Total visits or visitor days
- Engagement → Dwell time, navigation, repeat attendance, session participation
- Conversions → Leads captured, meetings held, enquiries generated
These are metrics marketers already use every day and can defend internally.
Presenting events through this lens makes the investment case easier for customers to justify and the sales proposition easier for organisers to articulate.
The behavioural signals to focus on
Attendance numbers become far more useful when they sit alongside insights that explain what actually happened.
For example:
- Dwell time – did visitors stay long enough to engage?
- Flow – where did people naturally gather or move through quickly?
- Discovery – how much of the event did visitors explore beyond their original plans?
- Repeat visits – which areas or features drew people back again?
Together, these signals tell a clearer story. Not just that people came, but how the event actually worked for them.
Events sometimes undersell their audience
Where the events industry still underplays its value is in the quality of its audience.
Event audiences pay, travel, and commit time to attend. They come to learn, benchmark, buy, recruit, and meet peers.
That level of intent is rare in most media environments and commercially very powerful.
Understanding not just who attended, but how they behaved, helps organisers demonstrate that value rather than simply assume it.
Footfall still matters, just not on its own
Relying on a single headline number hides more than it reveals.
As expectations around events continue to evolve, rethinking how we report attendance and combining it with behavioural insight could be a real step-change in how events are evaluated and valued.
Because tracking what people did onsite is just as important as who showed up.
And increasingly, organisers are turning to tools that make those behaviours visible: tracking movement, engagement, and interaction across the event so the full picture is easier to understand. That’s exactly the kind of insight Sitka is designed to provide.
