ZelTracker detects bot traffic, invalid clicks and suspicious conversions across your ad campaigns. Install in 2 minutes. See results instantly. Privacy compliant.
Free plan included. No credit card required.
Powerful detection, detailed reports, and actionable tools to protect your advertising budget.
Each visitor session is analyzed with 50+ signals including browser fingerprinting, behavioral patterns, Cloudflare Turnstile verification and datacenter IP detection. Every session gets a bot score from 0 to 100.
Track every click ID from your paid campaigns. See which clicks are human, which are suspicious, and identify low-quality traffic sources to optimize your budget.
The Placement Audit identifies low-engagement placements on display networks with short dwell times and no interaction. Optimize your placement exclusions to improve campaign performance.
No complex setup. No code changes. Just one script tag.
Create a free account. Add your website domain. Get your unique tracking snippet.
Paste one script tag on your landing pages. Works with WordPress, Shopify, any website.
Sessions are scored in real time. Export IP exclusion lists to improve your campaign traffic quality.
<script src="https://api.zeltracker.com/sdk/zeltracker.min.js"
data-zeltracker-api-key="zt_your_api_key_here">
</script>Multi-layered detection combining browser fingerprinting, behavioral analysis, network intelligence and Cloudflare Turnstile.
Detects Selenium, Puppeteer, Playwright and other browser automation frameworks.
180+ font probes, canvas hash, WebGL renderer, screen resolution anomalies.
Mouse movement patterns, scroll depth, click patterns, page focus tracking.
Built-in Cloudflare Turnstile challenge — invisible to humans, catches bots.
Flags traffic from known datacenter and cloud provider IP ranges.
Cross-references IPs against Firehol threat intelligence feeds updated daily.
Start free. Upgrade when you need more capacity.
ZelTracker works with any paid traffic source including Google Ads (Search, Display, Performance Max), Facebook Ads, Instagram Ads, and TikTok Ads. Any click that lands on your website will be tracked and scored.
Each session is analyzed using 50+ signals including browser fingerprinting, behavioral patterns, Cloudflare Turnstile verification, datacenter IP detection, and threat intelligence feeds. Sessions score 0-24 (Human), 25-74 (Suspicious), 75+ (Bot).
No. The tracking script is lightweight (under 15KB) and loads asynchronously. It does not block page rendering or affect Core Web Vitals. The Turnstile verification runs invisibly in the background.
Yes. Just paste the script tag in your theme's header or use a plugin like "Insert Headers and Footers". ZelTracker is also compatible with caching plugins like Autoptimize and Breeze.
ZelTracker provides detailed invalid traffic reports with click ID tracking that you can export as CSV. Use this data to optimize your campaigns, identify low-quality traffic sources, and export IP exclusion lists to protect your ad budget going forward.
We accept all major credit cards and PayPal through our payment partner LemonSqueezy. You can manage your subscription, update payment methods, and download invoices from the billing portal in your account settings.
Have a question? We'd love to hear from you.
We'll get back to you as soon as possible.
Set up ZelTracker in 2 minutes and start identifying real visitors vs. bot traffic.
Start protecting your adsFree plan available. No credit card required.