The short version
- Webinar promotion graphics should put the topic first, the date and time with a time zone second, and the speakers third.
- Writing the day of the week, the date, the time and the time zone removes most confusion about when a webinar starts.
- Speaker cards work best as one consistent layout with a photo, name, role and one line about what the speaker will cover.
- One post rarely reaches everyone, so plan an announcement, speaker cards and reminders a week, a day and an hour before.
- One design resized for the feed, stories, the event page and email keeps the campaign recognisable across channels.
On this page
Webinar promotion graphics get registrations when three things read instantly, in this order: what the session is about, exactly when it is, and who is speaking. Set the topic as the headline, put the day, date, time and time zone directly beneath it, and give speakers their own cards rather than squeezing four headshots onto the main post. Then repeat the same design as reminders across the week, because one post is rarely enough to fill a session.
The hierarchy: topic, time, speakers
The most common mistake is leading with the format. "Webinar" or "Live event" is a label, not a reason to register. The topic is what people search for and care about, so it gets the biggest type. Time comes next, because a reader who cannot attend at that time stops there. Speakers come third, unless the speaker is the draw.
Topic as the headline, a small label above it and the full time line underneath. Everything else lives on the registration page.
Keep the main post to these three or four elements. Agendas, bios and logos belong in follow up posts and on the registration page. The words should sit where the background is calm, with strong contrast, because people will glance at this in a crowded feed.
Write the date and time so nobody misses it
An international audience will read "11/12" as two different days and "4pm" as their own local time. Spell it out, every time, in the same order.
Confusing
- 11/12 at 4
- Next Thursday, 4pm
- 4pm (your time)
- Starts in the afternoon
- 16:00 with no zone
Clear
- Thursday 19 November
- 4pm GMT · 11am ET
- 45 minutes, with time for questions
- Replay sent to everyone who registers
- One time zone on the graphic, a converter on the page
If your audience spans two regions, list both time zones on the graphic. More than two gets cluttered: link to the registration page, where a time converter or calendar button can do the rest.
Speaker cards
Speaker cards give the campaign more to post and give each speaker something to share with their own audience, which reaches people your own channels never would. Use one layout for every speaker so they read as a set, and send each speaker their card with a suggested caption.
A speaker card that leads with an idea from the talk. Add a headshot cropped into a circle or arch.
The second speaker on the same layout. Only the words and photo change.
- Name and role, set clearly but smaller than the line from the talk.
- Headshots treated the same way: same crop shape, same tint, similar framing.
- The webinar title and date in a small strip, so the card works on its own when shared.
- With several speakers, fill the cards from a spreadsheet so names and roles stay accurate. See bulk create from a spreadsheet.
A promotion schedule with reminders
Registrations come in waves, and reminders matter as much for attendance as for sign ups. Plan the whole run before the first post, all in one look, with only the label changing.
- 1
Two to three weeks out: announce
The main post, the event page and the email invitation, all with the same headline.
- 2
The following days: speakers and agenda
One speaker card per post, then a short agenda carousel of what attendees will learn.
- 3
One week out: reminder
The main graphic with a "Next week" label. Good moment for a story with a link.
- 4
One day out: tomorrow
A short reminder to registrants by email and a "Tomorrow" post for everyone else.
- 5
One hour out and live
"Starting soon" and "Live now" stories with the joining link.
- 6
After: replay and highlights
Replay link, a quote card or two and the slides, if you share them.
A reminder story: same background as the main post, the time made the headline.
For more reminder layouts, see countdown posts. In person and hybrid events follow a similar rhythm, covered in event marketing graphics.
Sizes for every channel
A single webinar campaign touches five or six formats. Design the main post first, then make the rest from it, so the topic and time sit in the same relationship everywhere.
Feed post 1080×1350
1080 × 1350
Story 1080×1920
1080 × 1920
Facebook event 1920×1005
1920 × 1005
Link preview 1200×630
1200 × 630
Email header 1200×600
1200 × 600
Set the 1200×630 image as the registration page's Open Graph image, so every shared link carries the design. Facebook event cover size covers the crop on Facebook, where the edges can be trimmed on phones.
On the day: backgrounds and slides
The promotion sets an expectation, and the session should meet it. Use the same background for the opening slide, the holding screen while people join and the video call background behind each speaker. Webinar backgrounds has sizes and tips for keeping a speaker visible against them.
Gradiently makes this campaign quick to keep consistent. Design the main post once on a Mark, resize it to every format above in one step on Pro, and let Auto ink choose light or dark type per line so the date stays readable on every shape. Afterwards, turn the best lines from the session into quote cards on the same background.
Questions people ask
What should a webinar promotion graphic include?
The topic as the headline, the day, date, time and time zone, and optionally a small label such as "Free live webinar". Keep speakers and agenda for separate posts and the registration page.
What size should a webinar banner be?
Use 1080×1350 for feed posts, 1080×1920 for stories, 1200×630 for the registration page's link preview and 1200×600 for an email header.
How far in advance should I promote a webinar?
Two to three weeks is typical, with reminders one week, one day and one hour before the start.
How do I show the time for an international audience?
Write the day, date, time and time zone in full. List at most two time zones on the graphic and link to a converter for the rest.
What makes a good speaker card?
One consistent layout with a headshot, the speaker's name and role, and a single line about what they will cover.
Written by Gradiently
The team behind Gradiently, a design tool built around Marks: living gradients that make everything you design look like yours.
See our profile