What Is Demand Generation?

A proposal from an agency, or a plan from your own marketing lead, asks for a budget line called demand generation, apart from the search ads and forms that already bring in leads, and nobody at the table can say what it would produce that the current spend doesn't. Before you fund it or cut it, you need a definition you can hold the money to, so what is demand generation?

Demand generation is marketing that makes your best-fit buyers know and trust you before they start looking, so you're on their short list when the need arrives. Lead generation then captures the ones who are ready to talk.

The term gets stretched to cover almost any marketing that doesn't produce a lead this week, which makes it easy to fund on the wrong numbers, so the sections below show what it should do and how to tell it apart from lead generation.

What Does Demand Generation Do?

Demand generation puts your company in the memory of buyers who will need what you sell later, so that when the need arrives they look you up by name instead of starting from a blank list of suppliers, which matters because only a few buyers are deciding at any time.

John Dawes of the Ehrenberg-Bass Institute made the case in 2021: if companies change providers such as their main bank or law firm about once every five years, only about 20% of business buyers are in the market over a year, and something like 5% in a quarter.1 He calls the 95% who aren't buying a heuristic rather than a precise rule, and shows how to work out your own share: divide one year by the average time between purchases, then by four for a quarter, so a two-year cycle gives half of buyers in a year and around 13% in a quarter.1

ExampleHow few of the contractor’s named firms are choosing in any quarter (our illustration)

We follow one company through every step on this site, a commercial HVAC contractor doing about $40M a year that sells maintenance agreements to property management firms. It reaches out directly to about 60 named firms, and its customers stay about seven years, so if those firms change contractors at roughly that pace (our assumption), about one in seven chooses in a given year.

Firms choosing a contractor in a year
About 8 or 9
Firms choosing in any one quarter
About 2

The other 58 or so still need to remember the contractor when their turn comes, which is the work demand generation does.

The Channel Selection step asks of every channel whether your buyers are already looking for you, because the answer sets that channel’s job and how long to wait before judging it.

How Is Demand Generation Different From Lead Generation?

Demand generation works on buyers who aren’t deciding yet and asks for their attention, while lead generation works on buyers who are deciding now and asks for their contact details, which changes what each offers and how each is judged.

Demand generation and lead generation compared

Demand generationLead generation
Who it reachesBest-fit buyers who don’t have the need yetBuyers weighing suppliers now
What it offersUseful guides, talks and events, usually with no formSomething worth asking for, such as an assessment
When it pays backWhen those buyers enter the market, which can be a year or more awayWithin your normal sales cycle
Where results show upOften in another channel’s report, such as a search for your nameIn the form or call it produced
How to judge itPipeline and customers from target buyers over a full buying cycleCost per qualified opportunity and per customer

Each fails without the other, because warmed buyers still need a page and a person ready when they act, and lead generation alone competes for the few buyers deciding now, who, as Dawes argues, favor names they already know.1 Judging the two takes different rules, which How Do You Measure Demand Generation Success? covers.

How Do You Create a Demand Generation Strategy?

Create a demand generation strategy from the buyer outward: choose the buyer worth reaching early, learn when their need begins, reach them before they search, and have a page and a fast reply waiting when they act.

  1. Choose the buyer worth reaching early, since reaching people months before they buy means a longer wait for the money back, which only buyers worth a lot over the relationship can carry (the IMPACT Prospect step finds them).
  2. Work out how often that buyer replaces what you sell, so you know how many are choosing in a quarter and how long the program must run.
  3. Name the moment the need begins, such as a budget cycle, aging equipment or a new person in the role.
  4. Pick channels where that buyer pays attention before searching, such as ads aimed by job title, outreach to a named list of accounts, associations and events.
  5. Make things that help without a form, each with a clear path to a Prospect Magnet worth asking for once the need arrives.
  6. Have the capture side ready before launch, with a page for that Prospect Magnet and a same-day reply (Prospect-to-Lead Conversion covers both).
  7. Write down how the program will be judged, and over what period, before it launches.

ExampleHow the contractor divides its channels between buyers who are looking and buyers who aren’t

The contractor’s Prospect Magnet is a free five-year HVAC replacement forecast for one building, prepared on site by a technician, and only one of its channels catches buyers already searching.

Property managers already searching
Google search ads to a page built around the forecast, with a same-day call
Property and facilities managers not yet looking
LinkedIn ads aimed by job title
About 60 named property management firms
Direct outreach
Owners and managers in its area, before any need
The local building owners’ association
Searches paid search has proven
SEO, added later

LinkedIn reached the larger firms, which rarely search for a contractor, and Are LinkedIn Ads Worth It? shows what they were worth.

What Does a Demand Generation Manager Do?

A demand generation manager runs the programs that reach best-fit buyers before they’re looking and turns that attention into sales conversations, which in the roles we see means content, events, paid social and account lists, planned with sales.

When you hire or review one, we’d hold the role to four things:

  • A written target buyer shared with sales, so programs reach the accounts sales wants to meet.
  • Qualified pipeline and signed customers from those buyers over a full buying cycle, rather than downloads.
  • A say in the capture side, or a firm agreement with whoever owns the pages and follow-up, since warmed buyers who wait two days for a reply can be lost at the last step.
  • A budget steady enough to be judged, since a program cut in its second quarter never reaches the buyers whose turn comes later.

In the smaller companies we work with, one person or an agency often runs both demand and lead generation, and work with a result this month tends to win the week, so split the budget in writing; How to Structure a Marketing Department covers where the role fits later.

When Is Demand Generation the Wrong Place to Spend?

Demand generation is the wrong place to spend when you aren’t yet catching the buyers who already search, when your pages and follow-up can’t turn interest into conversations, or when the budget can’t outlast one buying cycle.

  • When search demand isn’t captured yet, because in our experience catching buyers who already search pays back sooner and shows which searches become customers.
  • When the capture side leaks, since buyers who arrive at a page with no clear offer, or wait days for a reply, waste the slow money at the last step.
  • When a customer is worth too little to wait for, which depends on lifetime value, how early it arrives and your cash flow.
  • When the budget can’t outlast one buying cycle, because the program will be judged before most of the buyers it reached can act.

When your category is new or buyers don’t know they have the problem, the reverse holds, because there is little search to capture and demand generation becomes the main route. For a smaller business it often means being known in the right association and staying in touch with past customers and the people who refer them.

Where to Start Before You Approve the Budget

Pull last year’s new customers and their answers to “How did you hear about us?”, and count how many knew your name before they started looking, because that share shows how much demand generation is already doing for you. If you don’t have those answers yet, the Channel Selection step shows how to set up the record that captures them.

Step 5 of 6 · Channel Selection

Choose Channels Based on Who You Need to Reach.

Channel Selection means putting your Prospect Magnets where your IMPACT Prospect already pays attention, whether that's Google, LinkedIn, AI search, trade publications or their inbox, and judging each channel by the customers it produces. That means feeding qualified leads and signed customers back to the ad platforms so they optimize for buyers instead of form fills, and keeping a source of truth you control, because every platform is happy to take credit for sales it didn't cause.

Read the Channel Selection step

Want to know which buyers to reach before they look?

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Sources cited

  1. Ehrenberg-Bass Institute for Marketing Science (John Dawes, B2B Report)Advertising effectiveness and the 95-5 rule: most B2B buyers are not in the market right now (opens in a new tab)May 2021