🔹 Introduction
Ad blockers can reduce your blog’s ad revenue by hiding ads from your visitors. To solve this, you can detect AdBlock usage with a simple JavaScript code and display a custom message like “AdBlocker Detected – Please Disable to Continue”.
This guide will show you how to add the script step by step to your Blogger or website.
🔹 Step-by-Step Guide: Add AdBlock Detection Script
1. Open Your Blogger Dashboard
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Go to Blogger → Theme → Edit HTML.
2. Add the JavaScript Code
Paste the following code before </head> or in a JavaScript gadget:
<!-- if This script not work properly Click on Download Button to download Script 👌--><script>
// AdBlock Detection Script
document.addEventListener("DOMContentLoaded", function () {
let adTest = document.createElement("div");
adTest.className = "adsbox";
adTest.style.height = "1px";
document.body.appendChild(adTest);
window.setTimeout(function () {
if (adTest.offsetHeight === 0) {
alert("🚫 AdBlocker Detected! Please disable to support our blog.");
let msg = document.createElement("div");
msg.style.position = "fixed";
msg.style.top = "0";
msg.style.left = "0";
msg.style.width = "100%";
msg.style.padding = "15px";
msg.style.background = "#ff4444";
msg.style.color = "#fff";
msg.style.textAlign = "center";
msg.style.fontWeight = "bold";
msg.innerText = "🚫 AdBlocker Detected! Please disable to support our blog.";
document.body.appendChild(msg);
}
adTest.remove();
}, 100);
});
</script>
3. Customize the Message
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Change
"🚫 AdBlocker Detected! Please disable to support our blog."to your own message. -
You can also add a popup box, redirect, or overlay.
4. Save and Test
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Save your theme and refresh your site.
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Enable AdBlock in your browser → the message will appear.
🔹 Key Features
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Detects if AdBlocker is active.
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Shows a warning message or popup.
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Works on Blogger, WordPress, or any website.
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Lightweight and does not slow down your site.
🔹 Perfect For
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Bloggers using Google AdSense.
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Website owners losing revenue due to AdBlock.
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Tech bloggers and tutorial writers.
🔹 FAQ (Simple English)
Q1: Will this script work on Blogger and WordPress both?
👉 Yes, the JavaScript is universal and works on any website.
Q2: Can users bypass this warning?
👉 Advanced users may bypass, but most will see and disable AdBlock.
Q3: Will Google AdSense allow this script?
👉 Yes, it is allowed as long as your message is polite and not forcing clicks.
Q4: Can I block users from accessing my blog if AdBlock is on?
👉 Yes, you can modify the script to show a full-page overlay until AdBlock is disabled.
Download
AdBlockers Detect Script
📥 Download