What Is an MQL (Marketing Qualified Lead)?
An MQL (Marketing Qualified Lead) is a prospect who has taken a defined action that marketing reads as real buying interest, so they are worth passing on for follow-up rather than left in a general list. The judgement is based on observed behaviour, not a hunch.
An MQL is the point where marketing says: this person has shown enough intent to deserve direct attention. It sits between a raw lead, anyone who gives you an email, and a sales qualified lead, someone confirmed ready to buy. The qualifying action is not always a software demo request. It widens across products: - A course creator treats a waitlist signup or a syllabus download as an MQL - A high-ticket store treats a product enquiry or a size-fitting request as an MQL - A service business treats a consultation booking as an MQL - A membership or app treats someone who downloaded the buying guide and came back twice as an MQL MQL vs raw lead: - A raw lead is anyone who hands over contact info: a newsletter signup, a gated download - An MQL has demonstrated intent through what they did, not just that they exist - The distinction matters because follow-up time is finite, and you do not want it spent chasing casual browsers One honest caveat: an MQL is only useful if it predicts revenue. Most MQL definitions are set once and never checked against what actually closed, so the threshold drifts loose and sales stops trusting the label. Go back and compare which qualifying actions led to real sales, then tighten or loosen from there. And not every business needs the stage at all. A self-serve store checkout or an app install has no MQL step, because nobody needs qualifying: the person already bought or installed. The concept earns its place only when a considered decision sits between interest and purchase.
Why it matters
The MQL label is where marketing and sales agree on who is worth a real conversation. If the qualifying action matches how people actually buy your course, book your service, or enquire about a high-ticket item, then follow-up lands on interested people and your cost per genuine lead falls. If the definition is a stale guess, you pass on browsers and burn goodwill. Better ad targeting helps too: reach people who fit the buyer, and the actions they take carry more signal.
Related terms
Frequently asked questions
What counts as an MQL if I do not sell software?+
Any defined action that signals a considered purchase. A course waitlist signup, a high-ticket store enquiry, a service consultation booking, or a downloaded buying guide followed by a return visit all qualify. Pick actions that historically preceded a sale, not just any form fill.
Does a store or app always need an MQL stage?+
No. A self-serve store checkout or an app install has no MQL stage, because nobody needs qualifying once they have bought or installed. The stage only earns its place when a considered decision sits between first interest and purchase, like a high-ticket item or a service.
How do I know my MQL definition is any good?+
Check it against what actually closed. An MQL is only useful if it predicts revenue, yet most definitions are set once and never validated. Compare which qualifying actions led to real sales, then tighten the loose ones and drop the signals that never converted.