Our conviction
True marketing agility is not cultural, it is architectural. Without a decoupled foundation, any rapid experimentation strategy is just wishful thinking.
Who we are
ElevaSEO is a performance-driven web agency founded by Bastien Allain. We build high-performance headless architectures that free marketing teams from their technical constraints. Our obsession: turning speed into conversions and conversions into measurable growth.
The Elevation Equation
The Elevation Equation is our systematic approach to eliminating conversion ceilings. It relies on two forces that reinforce each other:
Performance & Headless Architecture
We eliminate monolithic CMS bottlenecks by building decoupled architectures with Next.js, Shopify Headless, and WordPress Headless. Result: Lighthouse 95+, sub-1.5s load times, and a foundation that enables rapid experimentation.
CRO & Technical SEO
Once speed is achieved, we optimize every touchpoint. A/B testing, heatmaps, funnel analysis, and technical SEO to maximize conversions and organic visibility. Every decision is data-driven.
Guaranteed results
Lighthouse 95+
Guaranteed performance score on all our headless builds
< 1.5s
Maximum guaranteed load time
+25%
Conversion rate improvement through our CRO program
3 days
Delivery time for our performance audits
Founder
Bastien Allain
Founder & Headless Specialist
Developer and optimizer for over 20 years, a pioneer of headless architecture in France. Creator of The Elevation Equation, a methodology that aligns technical performance with conversion optimization to drive measurable growth.
Ready to break your performance ceiling?
Let's discuss your project and see how The Elevation Equation can accelerate your growth.
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