What Is MQL (Marketing Qualified Lead)?

A Marketing Qualified Lead (MQL) is a lead that has engaged with a company's marketing — downloading a guide, attending a webinar, visiting pricing pages — strongly enough to suggest genuine buying interest, but has not yet been vetted by sales. Marketing teams flag MQLs using lead scoring rules that weight both behavior (content downloads, email clicks, repeat visits) and fit (job title, company size, industry). An MQL sits between a raw lead and a Sales Qualified Lead (SQL) in the funnel: marketing believes the person is worth pursuing, and sales must still confirm need, budget, authority, and timing. The threshold is company-specific — a score that qualifies a lead at one business would be ignored at another. MQLs exist to give marketing a measurable handoff point and to stop sales teams from working every form fill regardless of quality.

MQL (Marketing Qualified Lead) in Practice

In practice, an MQL definition only works when marketing and sales have agreed on it in writing. A typical scoring model might award 15 points for a demo-page visit, 10 for a pricing-page visit, and 5 for a webinar attendance, with 30 points and a matching job title tipping a contact into MQL status. Sales then works the MQL within an agreed SLA — often 24 to 48 hours — before it goes stale. The most common mistake is treating MQL volume as the goal: teams inflate counts with low-intent ebook downloads, sales stops trusting the queue, and the handoff breaks down. Note that outbound-generated leads mostly skip this stage entirely. A prospect who replies positively to a cold email has self-selected into a sales conversation, so agencies and SDR teams typically qualify them straight toward SQL rather than routing them through marketing scoring.