What should a webinar promise line avoid?
Rhetorical questions that answer nothing, adjectives standing in for outcomes, and promises the hour cannot keep. The strongest shape is: by the end, you will X. Write X first, then build the rest of the page around it.
How long should speaker bios be on the page?
Two lines, roughly twenty-five to thirty-five words. Their current role and one concrete credential. Anything longer belongs on their own site; the agenda is what is being judged, and a wall of text slows the scroll towards registering.
Do attendees need joining instructions if they already have a link?
They still help. Say which link to use, what the room needs, and when the door opens. Those three lines reduce the can't-get-in panic at the start of the session to almost nothing, and let you begin on time.
How do we word a capacity limit without sounding like we are selling?
State it as a fact about the session, not scarcity: seats are capped at the number we can answer questions for. An honest cap also makes the private join link and the reminders feel like the service they are.
Can the same page handle a recurring session?
Each event gets its own page, its own registration list and its own join links, so a monthly session means one page per date. The wording carries over easily; the attendee lists and reminders stay separate and clean.