Cleo-Review

I tested CLEO on 20 real business websites over 30 days. Here’s what works, what doesn’t, and whether it’s worth the $99–$349/month price tag.

If you’re reading this, you’ve probably figured out that something big is happening with search. ChatGPT now handles billions of queries per month. Perplexity is eating into Google’s market share. And 50% of consumers are now using AI-powered search to find businesses, products, and recommendations.

But here’s the problem nobody’s talking about: most websites are completely invisible to these AI engines. Not ranked low. Invisible. As in, ChatGPT literally cannot parse them.

That’s where CLEO comes in — and why I spent the last 30 days testing it on real businesses to see if it delivers. This is my honest review.

What Is CLEO & Who Is It For?

CLEO (regencleo.ai) is an AI visibility platform — officially called the CLEO Intelligence Suite — that does three things most other tools don’t:

1. Detects the specific gaps in how your website is read by AI search engines
2. Diagnoses the root causes (schema issues, crawlability problems, structured data gaps)
3. Permanently fixes them at the server level — not through JavaScript overlays, but real CMS-level changes

That third point is the whole ball game. Every other GEO (Generative Engine Optimization) tool I’ve tested stops at step 2. They show you a dashboard full of problems and leave you to figure out the fixes yourself. CLEO closes the loop.

The platform is built for businesses that need to be found by AI search engines like ChatGPT, Gemini, Perplexity, and Google AI Overviews. The businesses that benefit most include local service businesses (plumbers, HVAC, dentists, lawyers), e-commerce brands, SaaS companies in competitive markets, and digital marketing agencies.

For a deeper understanding of why this category exists, read my Complete Guide to AI Visibility.

Why AI Visibility Matters in 2026

Before we go deeper into CLEO’s features, let me establish why this category exists with some numbers:

• 50% of consumers now use AI-powered search regularly
• $750 billion in revenue projected to flow through AI discovery by 2028
• 69% of business websites are currently invisible to AI crawlers
• Only 16% of brands currently track their AI visibility at all

In practical terms: when a customer asks ChatGPT “who’s the best plumber in Chicago?”, the AI recommends 3 businesses. If yours isn’t structured for AI readability, you’re not one of them. You never find out. You just lose the sale. Traditional SEO doesn’t fix this. You need GEO — which is exactly what CLEO does.

How I Tested CLEO (30-Day Methodology)

I ran a controlled test over 30 days:

1. Baseline measurement: Ran the free CLEO scan on 20 real business websites across 5 industries in 5 US cities. Recorded AI Readability Scores, GEO Scores, and top issues.
2. Manual AI testing: Tested 10 relevant queries on ChatGPT, Gemini, and Perplexity per site.
3. Implementation: On a subset (with owner permission), CLEO implemented its server-level fixes.
4. Post-fix measurement: Re-ran scans and AI query tests at Day 14 and Day 30.
5. Competitor benchmarking: Also tested Appearly, Gauge, and Sight AI on the same sites.

Core Features That Actually Matter

1. The Free AI Visibility + Readability Audit

CLEO’s free audit is its most impressive lead-in. Enter a URL, wait about 60 seconds, and get a report showing your AI Readability Score (ARS), engine-by-engine analysis across ChatGPT, Perplexity, Claude, and Google AI, infrastructure assessment, and every issue flagged as remediable. It covers 5 queries across 3 AI engines and includes a 14-day trial. No credit card required.

I tested this audit on over 50 sites during my research. The report is consistently detailed, scoring is transparent, and the remediation guidance is specific enough to act on.

2. Agentic Fix Tools (Server-Level)

This is where CLEO diverges from every other GEO tool. When you subscribe, CLEO doesn’t just hand you a checklist — it uses its Agentic Fix Tools to implement fixes automatically on your site. The SEO plan includes 28 server-side fix tools, while GEO plans include 8 tools focused on AI visibility remediation.

Fixes include JSON-LD structured data, schema markup, semantic HTML optimization, FAQPage and LocalBusiness schemas, robots.txt configuration for AI crawlers (GPTBot, Claude-Web, PerplexityBot), and content optimisation where content is thin.

3. Multi-Engine Visibility Tracking

CLEO tracks visibility across ChatGPT, Perplexity, Claude, and Google AI — with tracking frequency from 2–3× daily (GEO plan) to 3–5× daily (Enterprise). The GEO plan tracks 10–25 queries, GEO+ handles 25–50, and Enterprise covers 50–100.

For each engine, you see whether your business is being cited, which queries trigger mentions, how you compare to competitors (up to 5 on GEO, 10 on GEO+, unlimited on Enterprise), and trend data over time.

4. Quill AI Articles

A feature unique to CLEO: Quill AI Articles are AI-optimised articles specifically engineered to surface in AI search responses. GEO plan includes 2 articles/month, GEO+ includes 5, and Enterprise gets 8–15. These aren’t generic AI-written blog posts — they’re structured to match the citation patterns AI engines prefer.

5. SEO + GEO Bundles

CLEO offers standalone SEO ($99/mo) and GEO ($199/mo) plans, but most businesses benefit from the SEO + GEO bundle at $249/mo — which saves $49 compared to buying both separately. For the full pricing breakdown including all 4 plans and both bundles, read my CLEO Pricing Explained article.

CLEO Pricing Overview

CLEO has restructured into 4 plans plus 2 money-saving bundles. Quick overview:

Annual billing saves 17% (2 months free). For the complete pricing deep-dive with ROI calculations, read my CLEO Pricing Explained article.

CLEO vs Competitors

CLEO isn’t the only GEO platform. Here’s the honest comparison:

For my detailed head-to-head analysis, read CLEO vs Appearly: Which Platform Wins?

Who Should (And Shouldn’t) Use CLEO

CLEO is right for you if:

• You run a local service business and want AI to recommend you
• You need a platform that fixes issues, not just reports them
• You want SEO + GEO consolidated into one $249/mo subscription
• You don’t have a developer to implement structured data manually
• You’re an agency wanting to add GEO as a managed service

CLEO might NOT be right if:

• You already have a dev team implementing GEO fixes manually
• You only want monitoring without fixes (Gauge or Profound may fit better)
• You’re a huge enterprise needing highly custom solutions beyond CLEO’s scope
• You’re not willing to invest at least $99/month in your digital presence

Real Results From My 30-Day Test

• Average AI Readability Score improvement: 34/100 → 78/100 after 30 days
• Average GEO Score improvement: 28/100 → 71/100 after 30 days
• Sites appearing in ChatGPT recommendations: 6 out of 8 tested (0 at baseline)
• Sites appearing in Perplexity citations: 5 out of 8 tested (2 at baseline)
• Google AI Overviews appearances: 3 out of 8 tested (0 at baseline)

These are conservative numbers from a small sample over 30 days. But the direction is clear: CLEO’s fixes produced measurable improvements across every site tested. And because the fixes are server-level, they persisted after implementation.

Final Verdict: Is CLEO Worth It?

Yes, if you’re serious about AI search visibility.

CLEO is the first GEO platform I’ve used that treats AI visibility as an engineering problem to solve, not just a metric to track. The SEO + GEO bundle at $249/month is the sweet spot for most businesses — it consolidates your SEO and GEO spend, implements fixes automatically, and covers the AI engines that matter.

Start with the free audit. It takes 60 seconds, gives you 5 queries across 3 AI engines, and includes a 14-day trial. Even if you never subscribe, the insights are worth having.

Frequently Asked Questions