What is a Marketing Qualified Lead?
A Marketing Qualified Lead (MQL) is a prospect who has demonstrated sufficient marketing-driven engagement to warrant sales follow-up. MQL status is typically reached through lead scoring frameworks that aggregate signals: content downloads, webinar attendance, demo requests, pricing page visits, and explicit fit signals (job title, company size). MQL handoff to sales represents the critical marketing-to-sales transition in B2B SaaS funnels.
How MQLs are defined
Three scoring approaches. (1) Behavioral scoring: points assigned to engagement actions (email open: 1pt, content download: 5pts, demo request: 25pts). (2) Fit scoring: points assigned to attributes matching ideal customer profile (target industry: 10pts, target size: 10pts, target title: 15pts). (3) Combined behavior+fit: high-engagement AND high-fit triggers MQL status. Modern frameworks typically combine both dimensions.
MQL handoff and SLA
Four-step typical handoff process. (1) MQL trigger: score threshold reached. (2) Routing: MQL assigned to SDR based on territory, persona, account tier. (3) Response SLA: first contact within defined time (typically 5-15 minutes for high-intent MQLs, 1-4 hours for standard MQLs). (4) SQL conversion: SDR validates fit and timing through discovery call; accepts as SQL or recycles back to nurture.
MQL-to-SQL conversion benchmarks
Industry benchmarks vary by source and segment. (1) Demo request MQLs: typically 30-50% MQL-to-SQL conversion. (2) Content download MQLs: typically 10-25% MQL-to-SQL. (3) Pricing page MQLs: typically 25-40% MQL-to-SQL. (4) Webinar MQLs: typically 15-30% MQL-to-SQL. Higher-intent signals (demos, pricing visits) convert more reliably than lower-intent signals (general content).
MQL definition tradeoffs
Three structural tensions. (1) Threshold height: high MQL threshold means lower volume but higher conversion; low threshold creates SDR overload with low conversion. (2) Marketing vs sales alignment: marketing wants high MQL volume (looks like demand); sales wants high MQL quality (better conversion). Most companies establish SLAs requiring quality minimums. (3) Lead recycling: disqualified MQLs should return to marketing nurture rather than die in CRM.
MQL infrastructure
Standard MQL infrastructure includes. (1) Marketing automation: HubSpot, Marketo, Pardot, ActiveCampaign for scoring and nurture. (2) Form/asset tracking: content forms with progressive profiling. (3) Lead routing tools: LeanData, Chili Piper for assignment automation. (4) SLA monitoring: dashboards tracking response time compliance. (5) Feedback loop: sales feedback on MQL quality flowing back to marketing.
Türkiye context
For Türk B2B SaaS, MQL definition requires segmentation by source market: international MQLs may have different behavioral patterns and scoring thresholds than Türk MQLs. English-language content typically drives international MQLs; Türkçe content drives domestic MQLs. Türk SaaS companies serving both markets should maintain separate scoring frameworks per segment.
Related: PQL, Inbound Sales, Sales-Led Growth.
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