The "long vs short page" debate misses the point
The single most cited landing page A/B test is Crazy Egg's 2013 long-form page that beat its short version by 30%. People quote it as proof long pages win. They miss the offer: a $99/month tool with a free trial requiring credit card. High friction. Of course more copy helped overcome the objection.
The friction calibration framework
Calibrate length to the size of the leap you're asking visitors to take. Email opt-in: under 700 words. Free trial without credit card: 700–1,500 words. Free trial with credit card: 1,500–2,500 words. Demo request for a five-figure annual contract: 2,500–4,000 words. The rule is not "longer is better" — it's "match the page length to the decision weight."
How to know if you have too much
Run a heatmap or scroll tracker. If 70% of visitors leave before the second screen, your page is too long for the visitor's intent — the long version is convincing nobody. If they scroll deep and bounce at the form, it's not a length problem; it's an objection problem you haven't addressed. Read our copy guide for the diagnostic.