Free marketing tools
Helpful tools for marketers and website owners. No signup required.
UTM Builder
Generate UTM-tagged URLs for your marketing campaigns. Includes AI-powered campaign name suggestions.
AI Traffic Checker
Paste a referrer URL or user-agent string and see instantly whether it is ChatGPT, Perplexity, an AI crawler, or regular traffic.
AI Bots Directory
Every AI crawler explained: GPTBot, ClaudeBot, PerplexityBot and more. What they do with your content and how to allow or block them.
AI Robots.txt Generator
Choose which AI bots to block and copy a ready-made robots.txt. Block training crawlers, keep AI search traffic.
Want to track your campaigns?
See which UTM campaigns drive the most conversions with Glyphex analytics.
Start tracking free