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What is a lead

Also known as: leads, sales lead

Definition

A lead is a person or business that showed interest in what you sell and left a way to reach them, such as a phone number, before you check if they can buy.

Why it matters

Leads are the raw material of every sale, and most of them will not buy.

Common mistakes

Treating every lead as a buyer and pitching before you know what they need.

Worked exampleIllustration

One lead from a Meta form, as it lands in your sheet

Lead card, row 14 in the sheet

  • NameExample lead
  • Phone050-0000000
  • SourceMeta instant form, ad B
  • Asked aboutPlanning a renovation for our office
  • PrefersWhatsApp
  • ReceivedDay 1, 09:40

Consent to offers

  • Box: I agree to receive offers by messageNot ticked

What the studio did

  1. Day 1 The form arrives: the owner of a small office is planning a renovation and prefers WhatsApp.09:40

  2. Reply The studio answers on WhatsApp, 25 minutes after the form.10:05

  3. Question It answers what they asked and books a short call to check the fit.

  4. Decision: Offers The consent box is unticked, so the lead does not go on the offers list.Not added

Interest plus a way to reach you makes a lead. Whether they can buy is the next step, the prospect check. And the unticked box means: answer the question, do not add them to your offers list.

Illustration

The idea in one picture

A crowd walks past. One person raises a hand and leaves a phone number through a Meta form, and that makes a lead.⁨Your⁩⁨audience⁩⁨Shows⁩⁨interest⁩⁨Lead⁩⁨A way to reach⁩⁨them⁩050-0000000⁨Meta form⁩
Most of the audience walks past. The one who raises a hand and leaves a way to reach them is a lead, before anyone checks whether they can buy.

Four rungs to a customer

  1. LeadThis page

    Showed interest and left a way to reach them.

  2. Prospect

    A lead you checked: they need it, can decide and pay, and want it soon.

  3. Opportunity

    A prospect in active talks, recorded as a deal with a value, a stage and a chance to close.

  4. Customer

    Has paid.

Lead, prospect and opportunity are rungs of one ladder. You climb a rung by what the other side did, and most leads stop before the top.

Definition

A lead is a person or business that has shown interest in what you sell and given you a way to contact them: a form on your site or in a Meta ad, a WhatsApp message, a phone call, a referral. At this point you know they are interested, not whether they can buy. Checking that is the next step, and a lead that passes it becomes a prospect. Someone who only fits your target market, with no contact and no sign of interest, is not a lead yet.

Why it matters

Telling apart the leads you have from the prospects worth your selling hours keeps you from writing proposals for people who were only curious. Writing down where each lead came from shows which channel brings the people who buy.

Directly related: Prospect, Opportunity, Pipeline.

Improvement tips

  • Write down where every lead came from (a Meta form, a Google search, WhatsApp, a call, a referral) in one column of your sheet, so you can see which channel brings the people who buy.
  • Call or message back within the hour, while they still remember leaving their details.
  • Put consent to receive offers on your forms as its own box, separate from the question they came with.

Common mistakes

  • Calling back hours later instead of within the hour. In a study of 1.25 million online leads published in Harvard Business Review in 2011, firms that tried within an hour were nearly seven times as likely to reach a meaningful conversation with a decision maker as firms that tried an hour later.
  • Buying a list of contacts and treating them as leads. They never showed interest in you, and sending them advertising has legal limits, covered in the questions below.

Related terms

Quick check

What makes someone a lead?

Choose an answer

Frequently asked questions

Do I need to find leads before I launch my new business?
It helps. Talking to people who showed interest before launch tells you whether the idea holds, and it gives you someone to call on the first day. Keep their details in one sheet, with where each one came from.
When does a lead first become relevant for a startup?
As soon as someone who might buy leaves you a way to reach them, even at the idea stage: a form on a landing page, a WhatsApp message, an email. Before that you have a target market, not leads.
How many leads does a new business need to get its first customer?
It depends on how many of your leads end up buying, and at the start you do not know that yet. The arithmetic is simple: if one lead in twenty buys (5%), you need about twenty leads for one customer. Count from your first weeks and replace the guess with your own number.
Can a startup buy a list of leads to get started faster?
People on a bought list never showed interest in you, so they are not leads. There is also a legal side. Sending them advertising by email, SMS, fax or an automatic call requires the recipient's express prior consent under section 30A of Israel's Communications (Telecommunications and Broadcasting) Law, 1982, and a bought list does not give you that. Build your list from people who contacted you. Educational material, not legal or tax advice. Check your own case with a lawyer or an accountant.
Why does managing leads matter for a business already running?
Because most leads will not buy, and your hours are limited. A simple record of each lead, where it came from and what happened next shows you which channel brings buyers and stops warm leads from being forgotten.
What goes wrong when a business ignores incoming leads?
The money spent to bring them in is wasted, and they buy from whoever answered first. It happens more than you would think: in an audit of 2,241 US companies published in Harvard Business Review in 2011, 23% never answered a test lead sent through their website at all.
How do I start tracking leads without stopping my day-to-day work?
Open one sheet with a row per lead: name, phone, where they came from, what they asked, the date, the next step and whether they agreed to receive offers. Ten minutes at the end of the day keep it current.
What should I do if my business is getting leads but no sales?
Check the steps one by one. Do you answer fast? Are the leads people you can help, or is one channel bringing the wrong crowd? And do you check need, decision, budget and timing before you send a proposal? The answer is usually in one of these.
What does lead actually mean in plain words?
In plain words, a lead is someone who might buy from you and gave you a way to get back to them: a form, a message or a call. Whether they can buy is the next conversation.
Is dealing with leads risky or complicated?
Not complicated: a sheet and the habit of answering fast are enough. There is one rule to know. Answering the question a lead asked is one thing. Sending them advertising later by email, SMS, fax or an automatic call is another: section 30A of Israel's Communications (Telecommunications and Broadcasting) Law, 1982, requires the recipient's express prior consent for it, with a narrow exception for existing customers. If you plan to send offers later, ask for that consent on the form, in its own box. How you keep and use their details is governed by the Privacy Protection Law, 1981. Educational material, not legal or tax advice. Check your own case with a lawyer or an accountant.
Can I send offers to my leads on WhatsApp?
Section 30A of Israel's Communications (Telecommunications and Broadcasting) Law, 1982, does not name any app. It limits the action itself, sending advertising without the recipient's express prior consent, so the same rule applies whatever app sends the message, WhatsApp being one example. Answering a lead who wrote to you there with a question is a different matter from sending them advertising. Educational material, not legal or tax advice. Check your own case with a lawyer or an accountant.
Is a lead the same thing as a customer?
No. A lead showed interest. A prospect is a lead you checked and found to fit. An opportunity is a prospect in active talks, recorded as a deal. A customer has paid.

Sources: James B. Oldroyd, Kristina McElheran and David Elkington, "The Short Life of Online Sales Leads", Harvard Business Review, March 2011 (hbr.org), Communications (Telecommunications and Broadcasting) Law, 1982, section 30A (nevo.co.il)

Last reviewed: 2026-09-24

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When I finished a massage course, I imagined a different world. I found out it's a hard field, and financial stability isn't easy to find. When I came to Mobius, something changed. We started an organized process and built a business plan. Without Mobius? I probably would have given up. Today I believe in myself and in my own path.

Want more of your leads to become customers?

Alex helps Israeli businesses build a sales process that closes. The first call is free.

+972 055-248-6151. Better on WhatsApp: I am in meetings most of the day and answer as soon as I am free.