Friction between sales and marketing often stems from using separate definitions for a Marketing Qualified Lead (MQL) and a Sales Qualified Lead (SQL). The most effective approach is to have one unified definition: a potential customer that sales can realistically close. This focuses both teams on the ultimate goal of revenue generation.

By measuring success on 'last lead source,' the company was incentivized to pour money into paid search for product trials—a clear final touchpoint. This model blinded them to the higher value of other lead types and actively discouraged investment in demand creation activities that build brand and generate higher-quality leads.

The massive increase in low-quality, AI-generated prospecting emails has conditioned buyers to ignore all outreach, even legitimate, personalized messages. This volume has eroded the efficiency gains the technology promised, making it harder for everyone to break through.

When growth stalls, blaming a broad area like 'sales' is ineffective. A simple weekly scorecard forces founders to drill down into specific metrics like lead volume vs. conversion rate. This pinpoints the actual operational drag, turning a large, unsolvable problem into a focused, actionable one.

The practice of automatically creating an opportunity for every free trial sign-up was a critical flaw. It treated unqualified sign-ups as sales-ready pipeline, forcing reps to reject many of them and artificially deflating the true win rate of genuinely qualified deals.

In B2B sales with multiple decision-makers, tracking individual MQLs is a "lazy metric" that misrepresents buying intent. Success depends on identifying and engaging the entire buying group. Marketing's goal should be to qualify the group, not just a single lead.

Many salespeople fill pipelines with leads showing mere interest. Elite performers differentiate this from true buyer intent—the willingness to buy now. They actively disqualify prospects who lack intent, allowing them to focus on fewer, more qualified opportunities and avoid wasting time on conversations that won't convert.

Instead of chasing quantifiable but often misleading metrics like MQLs or pipeline attribution, focus on qualitative feedback from sales. Successful brand marketing means the sales team enters 'warm rooms' where customers are already familiar with and receptive to the company, eliminating the need to start from zero.

Instead of maximizing the volume of prospects at the top of the funnel, strategically narrow your focus to fewer, high-potential accounts. This 'martini glass' approach prioritizes depth and engagement over sheer productivity, leading to better quality opportunities.