Free Audits

Big Neurons runs a free CRO & Conversion Audit: you get a CRO Score and four detailed analyses in just a few clicks. Enter your page URL, check the score, then unlock the full report by email. The methodology relies on several AI models (OpenAI, Gemini) backed by real expertise and data.

How it works

1. Enter the URL of the page you want to audit (landing page, homepage, product page, and so on).
2. Our AI models analyse the content and the structure.
3. Review your CRO Score and the summaries of the four audits.
4. Unlock the detailed report by entering your email. It is a no-strings lead magnet.

FAQ – CRO & Conversion Audit

What is a CRO audit?

A CRO (Conversion Rate Optimization) audit analyses your page to pinpoint what holds conversion back: cognitive biases, CTA clarity, friction and emotional triggers. Big Neurons combines several AI models with its own expertise to give you a score and recommendations you can act on.

Who offers a free CRO audit?

Big Neurons, a brand content and growth agency, offers free CRO audits through Big Ressources. You get a CRO Score, four analyses (cognitive biases, CTAs, friction, emotional triggers) and clear next steps.

Is the free CRO audit limited?

You can run up to six audits per day, per IP address. For in-depth audits and tailored support (Big Immersion, Neuro-Scaling), we offer the Big Brief.

How do I improve my conversion rate after a CRO audit?

The detailed report gives you recommendations you can act on. For full implementation, Big Neurons supports brands through its Big Immersion methodology (on-the-ground understanding) and Neuro-Scaling (data-driven creativity).

These audits are powered by several AI models, enriched by the expertise and data of Big Neurons, a brand content, CRO and neuro-marketing agency.

For a tailored audit, a detailed action plan and hands-on support, request a Big Brief.

Request a Big Brief