CrawlProof
Verify which AI crawlers are real and which are scrapers wearing a fake badge
● The Problem
Site owners see GPTBot and ClaudeBot in their logs and make allow-or-block decisions based on a header any script can forge. In August 2026 researchers documented mass vulnerability scans running under spoofed ClaudeBot user agents. Every AI referral report sold today is built on that same unverified string, so nobody knows which answer engines actually read their content.
● The Solution
A verification API and edge middleware that checks each self-declared AI crawler against published IP ranges, reverse DNS, and Web Bot Auth signatures. Real crawlers pass through and get logged. Impostors get blocked or throttled. A dashboard reports verified crawl volume per engine, per page.
Key Signals
MRR Potential
$5K-20K
Competition
Low
Build Time
2-4 Weeks
Search Trend
rising
Market Timing
Knownagents documented mass vulnerability scans spoofing ClaudeBot in August 2026. Cloudflare shipped signed agent verification but only for its own customers. Every GEO tool on the market reports AI crawl data from user agent strings that cost an attacker nothing to forge.
MVP Feature List
- 1IP range and reverse DNS verification for 20+ AI crawlers
- 2Web Bot Auth signature checking
- 3Edge middleware for Cloudflare Workers and Vercel
- 4Verified versus spoofed traffic dashboard
- 5Per-page AI crawl frequency reports
- 6Webhook alerts on impostor spikes
- 7Auto-updating crawler IP registry
Suggested Tech Stack
Go-to-Market Strategy
Ship a free public checker that grades any domain on AI crawler hygiene, which earns backlinks from SEO publications. Convert to $29/month for continuous monitoring. Sell the verified crawler IP registry as a paid API to GEO tool vendors who currently guess.
Target Audience
Monetization
Tiered PlansCompetitive Landscape
Cloudflare Bot Management verifies signed agents but bundles it into enterprise plans and reports no per-engine crawl analytics. Dark Visitors and HumanSecurity publish crawler lists without verification. Profound and Peec report AI visibility from unverified logs. No one sells verification plus analytics as a standalone product.
Why Now?
Spoofing a crawler header costs an attacker nothing, and August 2026 brought documented mass scans impersonating ClaudeBot. Site owners are being told to open up for AI crawlers and to block scrapers at the same time, and they cannot do both without knowing which is which.
Tools & Resources to Get Started
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Frequently Asked Questions
What problem does CrawlProof solve?
Site owners see GPTBot and ClaudeBot in their logs and make allow-or-block decisions based on a header any script can forge. In August 2026 researchers documented mass vulnerability scans running under spoofed ClaudeBot user agents. Every AI referral report sold today is built on that same unverified string, so nobody knows which answer engines actually read their content.
How much MRR can CrawlProof generate?
CrawlProof has $5K-20K MRR potential with a Tiered Plans model. The estimated build time is 2-4 Weeks with Low competition in the market.
What are the MVP features for CrawlProof?
IP range and reverse DNS verification for 20+ AI crawlers. Web Bot Auth signature checking. Edge middleware for Cloudflare Workers and Vercel. Verified versus spoofed traffic dashboard. Per-page AI crawl frequency reports. Webhook alerts on impostor spikes. Auto-updating crawler IP registry.
What is the go-to-market strategy for CrawlProof?
Ship a free public checker that grades any domain on AI crawler hygiene, which earns backlinks from SEO publications. Convert to $29/month for continuous monitoring. Sell the verified crawler IP registry as a paid API to GEO tool vendors who currently guess.
Who is the target audience for CrawlProof?
The primary target audience includes Technical SEO Leads, Publisher Ops Teams, Indie Site Owners, Content Marketing Agencies. Spoofing a crawler header costs an attacker nothing, and August 2026 brought documented mass scans impersonating ClaudeBot. Site owners are being told to open up for AI crawlers and to block scrapers at the same time, and they cannot do both without knowing which is which.
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