The Other Side of the Summer Slump: What the Data Actually Says About Fall Traffic and Q4 for B2B Websites

Two-thirds of B2B companies see lead volume fall 20% or more every summer. Most teams accept it, wait it out, and scramble to rebuild in September. But the data tells a more interesting story on the other side of the slowdown — one where September outperforms January, November drives peak B2B revenue, and the brands that stayed active all summer show up to Q4 with a measurable advantage. Here's what the numbers actually say about the fall lift, the Q4 opportunity, and why most B2B companies are leaving both on the table.