Visualizing Channel Saturation Curves
An interactive look at diminishing returns across marketing channels.
data-visualization performance-marketing
Understanding where your marketing spend hits diminishing returns is critical for budget allocation. This interactive chart shows saturation curves for two channels.
The Saturation Curves
Notice how both channels show strong diminishing returns after about $40,000 in spend. Paid Search maintains a slightly higher conversion ceiling, but Social shows better efficiency at lower spend levels.
Key Takeaways
- Paid Search saturates around $60K spend with ~1,530 conversions
- Social saturates earlier around $50K with ~1,100 conversions
- The optimal allocation depends on your total budget — at lower budgets, Social gives better marginal returns