Sales 101 · Beginner · Small · 8 min read · Updated
Lead generation
How to build a steady flow of people who want to hear from you: choosing channels, turning attention into contactable leads, and measuring what each lead costs so you can spend with confidence.
- Audience reached (Everyone who sees you)
- Visitors (People who look closer)
- Leads (People who give you contact details)
- Qualified leads (Leads that fit and are ready)
- Customers (Leads that buy)
A lead is a person or business that has shown some interest in what you sell and that you can contact. Lead generation is everything you do to create more of them: being found on Google, asking for referrals, running ads, speaking at an industry event, posting on LinkedIn, or putting a sign on the ute. The channel does not matter as much as the result: a name, a way to reach them, and a reason to talk.
Owners often describe lead generation as feast or famine. The pattern is familiar: when work is slow, you hustle for leads; when work arrives, you stop; three months later it is slow again. This article is about replacing that cycle with a small number of channels you run consistently and measure honestly.
Why it matters
The number of leads you generate sets the ceiling on everything downstream. A good salesperson with no leads sells nothing. Steady lead flow also gives you choice: you can turn down bad-fit work, hold your prices and plan capacity, because you are not dependent on the next phone call. And knowing what a lead costs you is the only way to decide whether a marketing channel is worth the money.
Inbound, outbound and referral
Lead sources fall into three families. Inbound leads find you: they search, read your content, see your reviews and get in touch. Outbound leads are ones you go and find: cold calls, emails, door-knocking, LinkedIn messages. Referral leads come through someone the buyer already trusts: a past customer, a complementary business or a professional adviser.
Each family has a different profile. Inbound takes time to build but compounds; a well-ranked web page keeps producing for years. Outbound works quickly and is controllable, but stops the moment you stop doing it. Referrals convert at the highest rate and cost the least, but the volume is hard to control unless you ask for them systematically. Most small businesses do best with one strong channel from each family rather than a little of everything.
- Inbound: Google Business Profile, local SEO, reviews, useful content, directories.
- Outbound: targeted calls and emails, trade shows, letterbox drops, LinkedIn.
- Referral: past customers, partner businesses, accountants and other advisers, community groups.
- Paid: Google and social ads can accelerate any of the above, at a price per lead you must track.
Choosing channels you can actually run
The best channel is the one your customers already use and you can sustain every week. A commercial cleaning company will find property managers on LinkedIn and at industry events, not on Instagram. A wedding photographer will find couples on Instagram and through venues, not on LinkedIn. Ask your last ten customers how they found you, and start there.
Then judge each channel on two things: how much it costs you in money and time, and how long it takes to produce results. Fast-and-expensive channels such as paid search are good for filling a gap. Slow-and-cheap channels such as content and referrals are good for the long term. A healthy mix covers both.
- Paid ads, trade shows: Quick leads at a price. Good for filling gaps; watch the cost closely.
- Outbound campaigns: Takes effort and persistence before results arrive. Controllable volume.
- Referrals, reviews, Google profile: Cheap and fast once set up. Ask every happy customer.
- SEO, content, partnerships: Slow to build and nearly free to run. Compounds over years.
Turning attention into a lead
Attention is not a lead until you can follow up. Every channel needs a clear next step that captures contact details: a quote request form, a phone number that is answered, a booking link, a downloadable guide in exchange for an email address, or a conversation at a stand where you take a card and write a note on the back.
Make the step small and the value obvious. "Get a fixed-price quote in 24 hours" converts better than "Contact us". Respond fast: a lead that waits two days has usually called someone else. And capture every lead in one place, with its source, so you can see later which channels produce customers rather than just enquiries.
Know what a lead costs and what it is worth
Cost per lead is the money and time you spend on a channel divided by the leads it produces. On its own it is only half the picture; a cheap lead that never buys is expensive. Pair it with the conversion rate from that channel to get the cost per customer, and compare that with what a customer is worth to you over time.
The maths does not need to be perfect. A monthly tally of spend, leads and customers by channel is enough to see that referrals produce one customer for every three leads while a directory listing produces one in thirty. That is the information that lets you move money from one channel to another with confidence.
Cost per customer = (Channel spend ÷ Leads) ÷ Lead-to-customer rate
- Channel spend
- Cash plus the value of your time on that channel for the month.
- Leads
- Contactable enquiries from that channel in the same month.
- Lead-to-customer rate
- The share of those leads that become paying customers.
How to build a steady lead flow
- Ask your last ten customers how they found you Start with the channels that already work rather than the ones you have read about.
- Pick one channel from each family One inbound, one referral and, if you need volume quickly, one outbound or paid channel.
- Give each channel a clear call to action A form, a booking link or a phone number that is answered, with a specific promise.
- Set a weekly rhythm Block the time: an hour on reviews and Google profile, an hour asking for referrals, an hour on outreach.
- Record every lead with its source Name, contact, source, date and what happened next, in a CRM or a spreadsheet.
- Respond within hours, not days Speed is the cheapest conversion improvement available to a small business.
- Review cost and conversion by channel monthly Shift effort towards the channels that produce customers, not just enquiries.
Real-world example
A Sunshine Coast landscaper works out what a lead is worth
Coastal Yards does residential landscaping around Maroochydore. The owner, Dani, spends about $900 a month on Google Ads and gets around 30 enquiries from it, about $30 a lead. She also asks every finished customer for a Google review and a referral, which costs her nothing but time and brings in roughly six enquiries a month.
When she tracks conversions for a quarter, the picture changes. Ad enquiries convert at about one in ten, so a customer from ads costs about $300. Referral enquiries convert at one in two, so a referral customer costs her only the half hour she spends asking. Her average job is $6,500, so both channels are clearly worth running. But the numbers tell her where the leverage is: she adds a small thank-you gift for referrals, builds a relationship with two local pool builders who send her their clients, and keeps the ads running at the same budget as a reliable top-up. Six months later referrals and partners produce more than half her work.
Common mistakes
- Trying every channel at once Spreading an hour a week across six channels produces nothing in any of them. Choose two or three and do them properly.
- Stopping when you get busy Lead generation has a lag. The leads you stop generating today are the quiet month you have in a quarter.
- Not asking for referrals Happy customers will refer you, but mostly only if you ask, at the moment they are happiest, and make it easy.
- Measuring enquiries instead of customers A channel that produces lots of cheap enquiries that never buy is not cheap. Track conversion by source.
- Slow responses Enquiries go cold within hours. If you cannot answer the phone on site, set up a call-back or booking system that does.
KPIs to track
- Leads per month by source The headline volume number, split by channel so you can see which ones move.
- Cost per lead Spend (including your time) divided by leads, by channel. Compare channels against each other, not against industry figures.
- Lead-to-customer rate The share of leads from each source that buy. Referrals are usually highest; use that as your benchmark.
- Response time Hours from enquiry to first human contact. Aim for the same business day, ideally within the hour.
- Cost per customer Cost per lead divided by conversion rate. Compare it with your average first-sale value and lifetime value.
Frequently asked questions
How many leads do I need?
Work backwards. If you need four new customers a month and you convert one in four qualified leads, you need about sixteen qualified leads a month. Add a margin for leads that turn out not to fit.
Are paid ads worth it for a small business?
Often yes, if you track cost per customer and the number is comfortably below what a customer is worth. They are the quickest way to fill a gap, but should not be the only channel you rely on.
Can I buy lead lists?
You can buy business contact data for outbound campaigns, but check the Spam Act and Privacy Act obligations and expect low conversion rates. Lists are a starting point for research, not a substitute for targeting.
What is the difference between a lead and a prospect?
Usage varies, but commonly a lead is anyone who has shown interest or whose details you have, and a prospect is a lead you have qualified as a genuine fit worth pursuing.
Key takeaways
- A lead is a contactable person with a reason to talk; attention alone is not a lead.
- Run one strong channel from each family: inbound, referral and, if needed, outbound or paid.
- Make the next step small, specific and fast to respond to.
- Measure cost per lead and conversion by source, so you know the cost of a customer.
- Keep generating leads when you are busy; the lag is what causes feast and famine.
This article is general information only, not financial, legal or tax advice.