Dashboard comparing Viva Engage communities side by side, ranking each by members reached, members engaged and admin response rate.

Viva Engage communities: why active doesn’t mean engaged

By Nicolas Saliba · Published November 2026 · 12 min read

In short

Nearly every Viva Engage community counts as active after a single interaction a month, so the metric tells you little. We show you how to judge communities by reach, depth and admin response instead.

Key takeaways

Tryane's Viva Engage Benchmark 2026 counts a community as active after one interaction a month: 99% were active at 2,500-5,000 employees.

Microsoft's audience analytics applies a stricter test: replies and reactions from 5% of members.

Community analytics split members reached from members engaged, showing who reads and who joins in.

Full Viva Engage analytics need Viva Engage Premium via Viva Suite or Employee Communications and Communities licences.

Rank communities by reach, depth and admin response over time to decide which to back or retire.

What is a Viva Engage community for?

Before you judge a community's numbers, be clear about what you are judging. A Viva Engage community gives a group one shared space for its conversations, files, events and updates, and everyone who joins can take part in that community's feed.^[1] That combination is deliberate: a question sits next to the document that answers it, an event announcement sits next to the discussion it triggers. When you measure a community, you are measuring whether that structure actually works for the people it was built for.

What official status signals to employees

Employees discover communities through the discovery page, where they can filter by Recommended, Official, Alphabetical order and Community size. Official communities are the ones your organization endorses, and that label does real work: it tells employees this is a trusted source worth their attention, not another quiet corner of the network.^[1] For you as an internal communication manager, official status is also a promise. If you endorse a community and its questions then go unanswered, the endorsement starts working against you.

Conversations: the posts and replies where the community's actual work happens
Files: the documents people reference and return to
Events: the sessions and live moments the group gathers around
Updates: the news that keeps members coming back to the feed

Keep this structure in mind throughout, because it is what every metric in this article attaches to. A community is not a mailing list with a social veneer; it is a small operating system for a topic, a region or a practice. The question is never just whether it exists, but whether people see its content, join in, and get answers when they ask.

Why do nearly all communities count as active?

In Tryane's Viva Engage Benchmark 2026, which analyses the activity of more than 3.5 million Viva Engage users, a community counts as active once it records at least one interaction in a given month. That is the entire test. One reaction, one reply, one post from one person, and the community joins the active column for that month. By this definition, activation is close to universal, and the report describes activation rates that often exceed 95%.

Employees	Active communities
Fewer than 2,500	95%
2,500 to 5,000	99%
5,000 to 10,000	97%
10,000 to 25,000	98%
25,000 to 50,000	98%
More than 50,000	83%

Read the size-band gap before you read the headline. Organisations with 2,500 to 5,000 employees reach 99% active communities, the highest of the six bands, while organisations with more than 50,000 employees sit at 83%, the lowest. Even that lower figure would be an enviable activation rate in almost any other channel. The report's own commentary makes the point: community creation is mature, but sustaining activation at scale is becoming harder in complex enterprise environments.

This is why a near-universal metric cannot separate healthy communities from hollow ones. When 95% or more of communities pass the test, the label no longer helps you decide anything. A large community where a single administrator posts a monthly reminder is active. So is a 60-member community where half the members reply, react and answer each other's questions every week. Your budget, your champions and your content plans cannot treat those two as equals.

If you want the full picture, including the industry breakdown and the per-post figures behind these rates, download the Viva Engage Benchmark 2026 to compare your network by industry and company size.

What is a better test than one interaction?

Microsoft itself applies a stricter yardstick in a different part of the platform. In audience analytics, a community counts as active only when reactions and replies come from at least 5% of its membership; below that threshold, Microsoft labels it idle.^[2] The difference is not cosmetic. The benchmark's one-interaction test asks whether a community is breathing. Microsoft's 5% test asks whether a meaningful share of its members are participating.

Depth over presence: the 5% test measures how many members join in, not whether anyone at all touched the community
A real bar for large groups: in a 500-member community, 5% means at least 25 people reacting or replying, which one well-meaning admin cannot fake
A comparable threshold: because the test scales with membership, you can apply it to communities of very different sizes and still compare them

Know who can actually see this view. Audience analytics are visible to leaders with at least one primary assigned audience, with a minimum audience size of five, and to their delegates.^[2] If you are a corporate communicator rather than a designated leader or delegate, you will need to work with those leaders, or with your Engage and network admins, to get the audience-level picture.

The strategic question for you is therefore not whether communities are active, but which ones convert visibility into sustained participation, and the 5% threshold is a better first filter for that than a single monthly interaction will ever be.

Which community numbers show reach and depth?

Community analytics give you the two numbers that matter for judging depth, and Microsoft separates them deliberately. Members reached counts the unique users who saw community content. Members engaged counts the unique users who reacted, commented or posted content in the community.^[3] Read together, they answer two different questions: who the community actually informs, and who it actually involves.

Members reached: who saw the content, the reach half of the picture
Members engaged: who reacted, replied or posted, the depth half
The gap between them: a large gap means people read but hold back, which points to content or culture, not to a dead community
Admin response rate: the share of posts that receive a reply from a community admin, your clearest signal of whether questions get answered

Treat admin response rate as a health signal in its own right. Microsoft's findings indicate that communities with high admin engagement in the first three to four months after creation are more successful than those without it, and that the best active communities typically have several engaged admins.^[3] A community with strong reach but a low response rate is telling you that employees are showing up with questions and finding no one home.

Check the refresh cadence before you build a reporting routine around these numbers. Conversation and community analytics update in near real time, while most other analytics data refreshes every 24 hours.^[2] That makes community analytics suitable for spotting a struggling week, not just for a monthly review. For a fuller walkthrough of what the native reports show and where they stop, see Tryane's guide to Viva Engage analytics.

Which analytics need a premium licence?

Clarify access before you build a measurement routine, because not every dashboard is open to every user. To use all analytics features, users need Viva Engage Premium, which is bundled with the Viva Suite and the Employee Communications and Communities (C&C) licences.^[2] If your licence coverage is uneven, your measurement plan needs to reflect that from the start.

With Viva Engage Premium: the full analytics feature set, including advanced community metrics such as time saved, people helped and dormant conversations for community admins in premium licensed networks
Without a premium licence: users can still access conversations, live events and some community analytics, and all Engage users see analytics for their own posts and conversations
For network-level dashboards: a visible Network analytics dashboard requires at least 50% of the network's users to be licensed for Viva Suite, C&C, or the Viva Engage premium licence^[2]

Two practical consequences follow for you. First, if fewer than half of your users are licensed, the network-wide dashboard simply will not appear, no matter how good your reporting intentions are, so check licence coverage before promising leadership a network view.^[2] Second, the metrics that distinguish reach from depth, such as members reached, members engaged and admin response rate, sit in community analytics, which are available more broadly. You can start reading communities properly today, and layer the premium views on top as licensing spreads.

How do you compare communities across the network?

Single-community dashboards answer one question at a time. Open a community, read its numbers, open the next one, and try to remember how it compared. Across a network with dozens or hundreds of communities, that approach makes ranking manual and slow, and it quietly biases you toward the communities you already know. What you need instead is the same three measures, reach, depth and admin response, applied to every community at once.

Rank every community on the same measures: members reached, members engaged and admin response rate, side by side
Track them over months, not snapshots: a community recovering from a quiet quarter looks very different from one in steady decline
Break the view down by department or country: network analytics can be filtered by organizational attributes such as department, country and job title, which shows you where engagement concentrates and where it stalls
Sort by engaged members: the native popular-communities view lets you sort by posts, comments, views per member and engaged members, which is a starting point for a network-wide shortlist

A consistent cross-community ranking changes the conversation you can have. Instead of arguing from anecdotes about which communities matter, you can point to the ones with high reach and shallow participation, the ones where admins answer reliably, and the ones that have gone quiet despite their official status. That is the evidence base for deciding where to invest your champions, your content and your own time, and it is the same cross-channel logic that applies when you measure communication across Microsoft Viva as a whole. Measure internal communications in Microsoft Viva

Decide which communities to back or retire

Measurement earns its keep when it changes what you do next. With reach, depth and admin response in front of you for every community, the decisions sort into three groups, and each one has a different play.

Back the strong: communities with solid reach and genuine depth deserve champions, fresh content and a prominent Official label, because they are already converting visibility into participation
Fix the shallow: communities with high reach but low engagement, or a weak admin response rate, need animation and clearer ownership before you spend more promotion on them
Retire or merge the hollow: communities that stay idle by Microsoft's 5% test, month after month, dilute your discovery page and split your audience; merging them into a livelier neighbour often serves the same members better

Working through that list community by community is exactly where a dedicated tool earns its place. Analytics for Viva Engage monitors the conversations across your network, identifies the content that genuinely engages, and benchmarks network performance, so you can separate the communities that are merely active from the ones that are truly engaged, and act on the difference. It turns the definitions in this article, one interaction versus 5% participation, reach versus depth, into a ranking you can act on without opening every community in turn.

If you want to see this on your own network, book a 30-minute call with Jérémy to see how Analytics for Viva Engage separates active communities from engaged ones, and identify which communities to back, fix or retire.

Frequently asked questions

What counts as an active Viva Engage community?

In Tryane's Viva Engage Benchmark 2026, a community is active once it records at least one interaction in a given month. That low bar is why activation looks near-universal: 99% of communities were active in organisations with 2,500-5,000 employees, and even at more than 50,000 employees the figure was 83%. A single reaction from one member keeps a community on the active list, so the label tells you almost nothing about a community's real health.

How does Microsoft define an active community?

Microsoft's audience analytics uses a stricter threshold: a community counts as active when replies and reactions come from 5% of its members. This measures depth of participation rather than bare presence on the platform.

What is the difference between members reached and members engaged?

Members reached counts the people who saw a community's content; members engaged counts those who reacted, replied or otherwise joined in. Reading the two together shows whether a community merely informs its audience or genuinely involves it.

Do I need a premium licence to see Viva Engage analytics?

Full analytics features require Viva Engage Premium, bundled with the Viva Suite and Employee Communications and Communities licences. Without them, users can still access conversations, live events and some community analytics. A visible Network analytics dashboard requires at least 50% of the network's users to be licensed.

How do I decide which Viva Engage communities to retire?

Rank every community on the same three measures: members reached, members engaged and admin response rate, tracked over several months and broken down by department. Communities with persistently low reach and depth despite support are candidates for retirement or merger.

How often does Viva Engage analytics data refresh?

Most analytics data refreshes every 24 hours, while conversation and community analytics update in near real time, so community-level numbers reflect recent activity quickly.

Sources

• support.microsoft.com

• learn.microsoft.com