SaaS paid funnel: CVR 2.1% → 5.8% in 4 months
A B2B SaaS was running $80K/mo into Google Ads landing pages that converted at 2.1%. We rebuilt the top 3 landing pages from scratch on Next.js, sub-1.5s LCP, with A/B framework baked in. Then ran 12 sequential A/B tests over 4 months (headline, hero proof, form length, CTA copy). Final CVR: 5.8%. CPL dropped 41% on same spend.
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