Diagram showing a connected event communication system flowing top to bottom: Google Calendar as the single source of truth feeds into Revisual, which connects to the WordPress website events page acting as the hub, from which four channels — email, QR codes, social media, and internal communications — all distribute outward and link back to the website. A green result box at the bottom reads "One update. All channels current."

The standard advice for promoting events is to use multiple channels – website, email, social media, printed materials, word of mouth. This is correct as far as it goes. Different people in your audience are reachable by different channels, and a single channel will always leave some of them out.

What the standard advice misses is that adding more channels only helps if you can keep all of them current and consistent. An organisation managing five independent channels without a dedicated communications team is not reaching five times the audience – it is taking five times the maintenance effort and creating five opportunities for the information to go out of sync.

This article is not a list of channels to add. It is a guide to building a connected setup where your channels work together rather than competing with each other for your attention.

Side by side diagram comparing two approaches to event communication. Left panel shows four independent channels — website, email, social media, and print — each maintained separately, with four red dashed arrows required when an event date changes, labelled as a risk of inconsistency. Right panel shows Google Calendar feeding into Revisual which automatically syncs to all four channels, with a single green arrow required when an event date changes, labelled as always consistent.
Four updates or one — the difference between maintaining channels independently and connecting them to a single source

The principle that makes multi-channel work

The organisations that successfully promote events across multiple channels without a dedicated team share one structural principle: they maintain one source of truth and point all channels to it.

The source of truth is where event information lives and is updated – for most organisations, this is Google Calendar, which is already in use and accessible to multiple team members. The channels – website, email, printed materials, social media – do not each carry their own version of the event information. They either read from the source directly and update automatically, or they link back to a destination that does.

This distinction matters enormously in practice. When an event changes, updating the source updates all connected channels simultaneously. There is no checklist of places to update, no risk of channels showing different information, no one person responsible for keeping five systems current.

The channels that matter and how each one fits

Your website – the hub

Your website is the only channel you fully control, that is indexed by search engines, and that your audience can visit at any time without needing to have subscribed to anything or follow you anywhere. It is the natural hub for event communication – the place all other channels point to.

For this to work, the website events page must be reliably current. An events page that is manually updated will inevitably lag behind the calendar. One connected to Google Calendar through a widget that updates automatically is always current – and always worth sending people to.

A connected website widget also adds Event structured data to your page, which allows Google to display your events in search results as event listings rather than just links. This means people searching for things to do in your area or for your organisation specifically may encounter your events before they have even visited your site.

A branded Revisual event calendar widget embedded on a WordPress website page, showing upcoming events in a card layout with images, brand colours, and CTA buttons
Revisual displays Google Calendar events in a fully branded widget — colours, fonts, and layout configured to match your site

Email – the regular signal

Email reaches your most engaged audience directly. People who have subscribed to hear from you are already interested – the email’s job is to remind them that something is happening and give them an easy way to find out more.

The most sustainable format for a recurring events newsletter is a brief digest: a short introduction, a list of upcoming events with essential details, and a link to the website for the full programme. This format has two advantages over writing out all event details in the email body. First, it keeps the email short and easy to scan. Second, when people click through to the website, they see the current version of the event information – not a snapshot from when the email was written.

For organisations running regular event programmes, a newsletter that sends automatically on a schedule – with an events section that pulls from Google Calendar at send time – removes the manual work of rebuilding the email each cycle. The template is maintained once; the events update themselves.

Printed materials – permanent pointers, not information carriers

Print has a fixed information problem that makes it unsuitable for carrying event details directly. Whatever is printed is what it says, even after the event is rescheduled or cancelled. Printed materials sent to homes, displayed on noticeboards, or handed out at other events are often in circulation for weeks.

The solution is to change what print is asked to do. Rather than listing event details that may change, printed materials carry a QR code or short URL that links to the website events page. The poster or newsletter says ‘scan for upcoming events’. The destination – the website – always shows current information.

This approach also means reprinting is rarely necessary. When events change, the website updates. The QR code destination updates. The print does not need to change.

Printed event poster for Ανυφαντού Festival in Anogeia, Crete, showing dates 31.08 and 01.09 with a QR code in the bottom right corner
A QR code on a poster does one job well — it takes someone from physical material to full event details in a single scan. This poster from Ανυφαντού Festival in Crete is a good example of unobtrusive placement.

Social media – awareness, not information

Social media is effective for creating awareness at the moment of posting – reaching people who follow you and, if engagement is high, their connections. It is poor at delivering information reliably over time, because posts are served by algorithms and are rarely seen by the same person twice.

The most effective use of social media for ongoing event communication is short, regular posts that point people to the website: ‘Here is what we have on this week – link in bio’ or ‘Two sessions left this month – details on our website’. The post creates awareness. The website delivers the information.

Posting frequency matters less than linking consistently to the website. A post that sends people to a current events page is more valuable than a post that lists details which may be outdated by the time someone reads it.

Internal channels – staff, volunteers, and word of mouth

For many organisations – schools, community groups, sports clubs – some of the most reliable event promotion happens through internal channels: staff telling students, volunteers telling members, a coordinator sending a message on a team chat. These channels reach people who may not be on the mailing list or following social media.

Internal channels benefit from the same hub approach. When staff can always check the website to get the current event details, they share accurate information. When the link shared in a team chat always goes to a page that is up to date, the person receiving it can act on it.

How to connect your channels: a practical setup

The sequence below is the minimum viable connected setup for an organisation managing ongoing events without dedicated communications staff.

  • Step 1: Manage all events in Google Calendar. Create a dedicated public calendar for events you want to communicate externally, separate from any internal scheduling.
  • Step 2: Connect Google Calendar to your website using a widget that updates automatically. Revisual provides this with full visual customisation and Event structured data output. The native Google Calendar iframe embed works for basic cases without branding requirements.
  • Step 3: Set up a regular email newsletter with an events section that links to the website. Ideally, use an embed that pulls from Google Calendar at send time so the events section updates automatically. At minimum, keep the newsletter brief and link to the website for full details.
  • Step 4: Replace event-detail content on printed materials with a QR code linking to the website events page. Update QR codes when your website URL changes, not when events change.
  • Step 5: Use social media to post awareness signals pointing to the website. Short posts, consistent linking, low frequency – two or three times per week is sustainable and sufficient for most organisations.
  • Step 6: Share the same website link in internal channels – team apps, staff emails, internal noticeboards. Internal word of mouth is one of the most reliable channels for many organisations and benefits from having a reliable destination to point to.

This setup requires initial configuration but minimal ongoing maintenance. The source of truth – Google Calendar – is maintained by whoever adds events. All connected channels update from there. The only manual step in the regular cycle is the social posts and any introductory text in the email.

Diagram showing a connected event communication system flowing top to bottom: Google Calendar as the single source of truth feeds into Revisual, which connects to the WordPress website events page acting as the hub, from which four channels — email, QR codes, social media, and internal communications — all distribute outward and link back to the website. A green result box at the bottom reads "One update. All channels current."
One source, one hub, all channels in sync — change anything in Google Calendar and everything updates automatically

What this looks like when something changes

The test of any multi-channel setup is what happens when an event changes – when a date is rescheduled, a venue shifts, or a session is cancelled. This is when independent channels fail and connected ones prove their value.

In a connected setup: the event coordinator updates Google Calendar. The website widget reflects the change within minutes. The next email send shows the updated details. QR codes on printed materials link to the website, which is now showing the correct information. Social media may need a manual update post if the change is significant – but the destination it links to is already accurate.

One update. All channels current.

In an independent setup: the website needs updating. The email may have already been sent with old details. The poster cannot be changed. Social media posts with the old information remain visible. The coordinator fields individual questions from people who saw conflicting information. Two or three venues of the event information become permanently inconsistent.

The difference in outcomes is not primarily a technology difference. It is an architectural one.

How many channels do you actually need

The answer depends on how your audience actually finds out about things – not on which channels feel like they should be covered. For a school, the most effective channels are typically the website, a weekly email to parents, and printed materials going home in school bags. Social media may matter less than it appears. For a community venue, social media may reach more people than email.

The right number of channels is the number you can maintain reliably and that collectively reach the people you are trying to reach. Starting with fewer channels that work well is better than starting with many that are inconsistently maintained. Once the source-and-hub setup is in place, adding a new channel means adding another pointer to the website – which is a low-effort addition rather than a new system to maintain.

Event Promotion FAQs: How to Reach People Across Every Channel

What is the most effective way to promote events across multiple channels?

The most effective approach is to maintain one authoritative source of event information – typically Google Calendar – and connect all channels to it rather than maintaining them independently. When channels read from the source or link back to a destination that updates automatically, adding more channels increases reach without proportionally increasing maintenance effort. All channels stay consistent because they all reflect the same source.

How do I keep my event information consistent across all channels?

Consistency is a structural property, not something maintained through effort alone. If channels are updated independently, they will inevitably fall out of sync when events change. If they are connected to a single source – or all point back to a website page that updates from that source – they stay consistent automatically. The practical setup: manage events in Google Calendar, connect it to your website via an auto-updating widget, and make your website the destination all other channels link to.

How many channels should I use to promote events?

As many as you can maintain reliably and that genuinely reach your audience – no more. Three channels that are always current and consistent serve your audience better than six that are intermittently outdated. Identify which channels your audience actually uses to find out about events, build those channels well, and add others only when the core setup is stable. With a connected source-and-hub architecture, adding a new channel is low effort because it only needs to point to your website rather than carry information independently.

Does promoting events on social media actually work for community organisations?

It depends on your audience and your consistency. Social media works well for creating awareness in the short window after posting, and poorly as an information source for events that need to reach people over days or weeks. For community organisations, email and a reliable website often outperform social media for sustained event communication. That said, social posts that consistently link back to your website events page serve a useful role in keeping events visible without asking social media to do more than it is good at.

What is the easiest way to set up multi-channel event promotion without a marketing team?

Start with the source-and-hub model: manage events in Google Calendar, connect it to your website with an auto-updating widget, and make your website events page the link you share everywhere else. This single setup – which requires configuration once rather than maintenance ongoing – means email newsletters, social posts, and printed QR codes all point to one place that is always current. The ongoing work is adding events to Google Calendar, which is happening anyway.