Collecting Questions Before the Event

Published: September 26, 2026 by Andrew Apell

Short answer: Create the room when you send the joining details rather than when you go live. Questions then arrive for up to 24 hours, group into topics on their own, and reach you already ranked by vote, so you spend your preparation time answering rather than sorting.

Most hosts open their Q&A tool in the ten minutes before a session, which means the first question arrives after the first slide is gone. The queue you see live is then a record of what people thought of in the last few minutes, which is a small and unrepresentative sample of what your audience actually wants to know. Collecting in advance inverts that. The list you walk on stage with is finished, deduplicated and sorted, and preparation stops being a sorting job.

What the 24 Hour Window Allows

A room is live the moment you create it and stays live for 24 hours, then it expires. That single constraint sets the shape of the technique. Send your invitation and joining link, create the room, and the window opens at the same moment your audience first learns the event exists. Anyone who thinks of a question while reading the invite can send it, and anyone who thinks of one on the commute can upvote. You are not extending the event, you are using the time when attention is already forming.

Because the expiry is fixed, plan backwards from your session rather than forwards from today. A webinar on Thursday afternoon should have its room created on Wednesday morning at the latest. An all-hands on Monday should have it created on the Friday before, so a weekend of questions is waiting for you.

What Happens While You Wait

The work happens without you. Guests send up to 280 characters with no account and no install, and one upvote each. Within about a minute, duplicates merge under a single headline with a combined vote total, so the ten versions of the same question stop competing with each other and start behaving like one strong signal. By the time you open the dashboard, the top of the list is already a ranked agenda.

Read that agenda before you present. Questions you cannot answer in the time available become a short list of topics to prepare properly, and questions you expected but nobody asked tell you what the audience actually came for. Both are worth more than the live session itself.

Sizing the Room

Choose the cap when you create the room. Small holds 30 questions, standard holds 100 and large holds 500, which is the right shape for a company all-hands rather than a webinar. Sizing generously costs nothing while the room is empty, and the alternative is turning someone away at the moment they decide to engage.

When to Skip It

Advance collection is not free, and it is not always right. For a short internal update where the questions are predictable, setting up early is overhead. For an event where the audience is unknown until the day, there is nobody to send the link to in advance. Use live-only collection when the topic is simple, and use the window when the topic is complex enough that a ranked list saves you real preparation time.

FAQ

How far ahead can questions arrive?

A room lives for 24 hours from the moment you create it, so questions can arrive for up to a day before your session. Create the room when you send the joining details and you get the full window.

Does grouping run before the session begins?

Yes. Duplicates merge under one headline with a combined vote total within about a minute of arriving, so a question asked on Monday can already be a ranked topic by Tuesday afternoon.

Do attendees need an account to send a question early?

No. Guests open the join link on any device, send a question of up to 280 characters and upvote, with no account and no install.

When is advance collection not worth the effort?

Skip it for short internal updates where questions are simple, and for events where the audience is unknown until the day. The window pays off when the topic is complex enough that a ranked list saves you preparation time.

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