The 80% Line Test for Doing What You Actually Want

Ever say yes to something and instantly regret it? Enter Noah Kagan’s “80% Line” chart — a super simple way to decide what’s worth your time.

The Marketing Lesson

Think of your time like ad spend. If it’s not giving you at least 80% excitement or ROI, cut it. Great marketers (and creators) win by saying no more often, keeping energy focused on the best stuff.

Why It Works

• Filters out “meh” opportunities so you can double down on winners
• Builds a clear personal and brand focus
• Creates urgency — scarcity of time makes your yes more valuable
• Mimics the Pareto Principle: top 20% of actions drive 80% of results

Real-World Examples

• Apple says “no” to hundreds of product ideas to perfect a few
• Basecamp cuts features constantly to keep the product simple
• MrBeast rejects most partnerships to protect brand trust
• Patagonia ignores short-term trends to focus on its mission