What is SQL?
Sales Qualified Lead — a lead that the sales team has evaluated and confirmed as a genuine sales opportunity worth pursuing, typically after initial conversation and qualification.
Understanding the Details
SQL represents the point where sales takes ownership of a lead. While an MQL is based on marketing engagement signals, an SQL has been validated through direct conversation. Sales confirms the lead has budget, authority, need, and timeline (or whatever qualification framework is used). The MQL-to-SQL conversion rate is a critical metric for marketing-sales alignment: if marketing sends 100 MQLs and sales accepts 20 as SQLs, either marketing's qualification criteria are too loose or sales' expectations are too high. The SQL designation typically triggers more intensive sales activities like demos, proposals, and multi-stakeholder engagement.
How It Works in Practice
Discovery call qualification
A sales rep conducts a 30-minute discovery call with an MQL, confirms they have budget and a decision timeline, and marks them as SQL.
BANT assessment
An SDR qualifies a lead against Budget, Authority, Need, and Timeline criteria before passing to an account executive as an SQL.
Conversion rate analysis
Tracking shows 35% of MQLs become SQLs, and 40% of SQLs become opportunities, helping forecast pipeline from marketing activity.
Why It Matters
SQL designation ensures sales teams invest their limited time on opportunities with genuine potential, rather than chasing every lead that shows mild interest.
What People Often Get Wrong
An SQL will definitely become a customer. Actually, SQL just means the lead is worth sales investment, not that they'll close.
SQL qualification is objective. Actually, different reps may apply criteria differently, making calibration important.
The SQL stage is just administrative. Actually, proper SQL qualification prevents wasted sales cycles on unfit prospects.
How We Handle SQL
We help define SQL criteria based on historical win data and build handoff processes that ensure quality leads move smoothly from marketing to sales.
Common Questions
Need Help With SQL?
If you'd like to discuss how sql applies to your business, we're happy to explain further.