At a glance
A webinar earns attention when promotion leads with a specific problem and useful outcome, then supports that promise with credible speakers, varied evidence, low-friction registration and reminders that reinforce the value of attending.
Webinar promotion has to answer a practical question before it asks for an hour of anyone’s time: what will the audience understand, decide or do differently after the session?
A strong webinar promotion strategy starts with the decision, problem or skill the audience wants help with. The date and speaker names support that promise. They do not replace it.
Make the promise specific enough to judge
Compare “The future of marketing measurement” with “How to explain a falling ROAS when revenue is still growing”. The second title gives a particular audience a recognisable problem. It also gives the production team a clearer assignment.
Write three things the attendee should leave knowing. Make them concrete: questions to ask a supplier, a process to adapt or a trade-off to understand. Avoid promising a complete transformation in forty minutes.
Then choose speakers who can deliver those answers. A famous name can attract attention, but a knowledgeable practitioner with a clear example may create a more useful session.
Work backwards from attendance
ON24’s 2025 webinar benchmarks, based on activity on its platform during 2024, reported a 57% registration-to-attendance rate and average engagement of 51 minutes. These are platform-specific reference points, not targets every programme should expect to match.
The useful lesson is that registration is only one stage. Promotion should continue helping people understand why attendance is worth their time after they sign up.
| Stage | Message job |
|---|---|
| Initial invitation | Make the problem and benefit clear |
| Speaker contribution | Show the quality of the thinking |
| Reminder | Restate the useful outcome and make joining easy |
| On-demand promotion | Offer a specific answer available now |
Use different evidence across the promotion period
Give each appearance a reason to exist. One email might explain the problem. A speaker post might share a provocative finding. A short clip might demonstrate the kind of answer the session will provide.
Repeating the same banner every few days creates exposure without adding persuasion. Keep the central promise consistent while changing the evidence that supports it.
Ask partners to explain the relevance to their own audience rather than forwarding a generic invitation. Give them accurate copy and assets, but leave room for a credible introduction in their own voice.
Remove registration friction that serves no purpose
Ask only for information you will use. A long form can discourage suitable attendees while still collecting inaccurate answers from people determined to access the session.
Make the timing, duration, format and availability of a recording clear. If the webinar includes a product demonstration, say so. Hiding the commercial purpose may increase registrations and damage trust during the event.
Use the principles in our landing page optimisation guide: one clear promise, visible practical details and an obvious action.
Match reminders to the value
A reminder should do more than announce that time has passed. Mention a question the speaker will answer or a useful example they will cover. Keep joining instructions easy to find.
Respect the frequency people expect from the list. Check deliverability and sending practices before expanding promotion to a large, inactive audience. More invitations are not automatically more reach.
Judge the whole experience
Measure registrations, attendance, relevant questions, requested next steps and follow-up outcomes. A smaller audience with a clear fit can be more valuable than a large audience attracted by an overbroad promise.
After the session, compare the promotional claim with what was delivered. Did the speakers answer the advertised question? Did the audience ask for more detail? Use those answers to improve the next brief.
The promotion has done its job when the right people arrive expecting something useful and leave feeling their time was well spent.
