One caution before the channels: make sure you want more enquiries, and not more enrolments from the enquiries you already get. If families are enquiring and not enrolling, that's a different, cheaper problem, and fixing it first raises the yield on every channel below.
Right. The five, in the order a centre should build them.
1. Search: the channel families use whether you're there or not
Every enrolment decision now starts with a search: "childcare near me", a suburb name, increasingly a question typed to an AI assistant. This is the channel with the strongest claim on your effort because the demand already exists; you're not creating interest, just becoming findable at the moment of it. The work: a complete, active Google Business Profile; a website that answers real questions in plain language; and presence in the AI-answer layer, which rewards exactly the substantial, specific content thin sites lack. The full mechanics are in how families find centres online.
2. Reviews: the channel that converts the other channels
Reviews sit oddly in an enquiry list because they rarely produce the first click; they decide what happens after it. A family that finds three centres reads the reviews and enquires with two. Being the third is invisible attrition, you never see the enquiries that didn't happen. That's why review-building belongs in any volume strategy: it raises the enquiry yield of search, referrals and paid all at once. The system for it runs itself once built.
3. Referrals: the smallest channel with the highest conversion
Word of mouth already produces some of your enquiries; the question is whether you cultivate or merely receive it. Cultivation looks unglamorous: content families are proud to share (the room video, the celebration post), moments worth inviting a friend to, and a warm, occasional ask at high points, after a glowing conversation, a settled first month, a review just left. Referral enquiries convert at rates no other channel touches because they arrive pre-trusted.
4. Social: presence, not acquisition
The honest role of social media for a centre is proof of life and personality: the place looks real, current and warm to a family who checks (and they do check, usually after finding you elsewhere). Treated as that, an hour a week of authentic, consent-safe posting, it earns its keep. Treated as an acquisition engine, it disappoints: reach without paid support is thin, and families rarely discover centres cold on social. Post for the family who's already looking at you, not the one who isn't.
5. Paid: the dial, used deliberately
Paid search and social ads are the only channel you can turn up on demand, which makes them genuinely valuable for specific, dated gaps: a new room opening, a soft January intake, a new centre's launch window. Their limits are just as real: cost per enquiry that never falls the way owned channels' does, and total dependence on the funnel behind them, an ad that lands on a slow-to-respond centre buys enquiries for your competitors. The ads guide covers when the numbers work.
The build order, and the multiplier underneath
Build down the list: search and reviews first (durable, compounding, cheap), referral habits alongside, social as light presence, paid last and purposefully. And under all five sits the same multiplier: what families find when they look, the video, the faces, the answers, decides how many lookers become enquirers. Five channels, one story they all point at.
If you want to know which channel is your bottleneck, and what families currently see when each one delivers them to you, that's precisely the map the free Enrolment Story Audit returns, within 48 hours, no call needed.