One script tag. Any website.
SealMetrics installs in under 2 minutes on any platform. No plugins, no SDKs, no Tag Manager configuration. Paste one script tag in your site header and start capturing 100% of your traffic immediately.
This is all you need.
One async script tag. ~846 bytes. No cookies, no consent banner, no configuration.
<script async src="https://t.sealmetrics.com/t.js?siteid=yoursite"></script>Replace yoursite with your site ID. You get this when you sign up.
Compatible with every major platform.
If your platform supports custom code in the header, SealMetrics works. Here is how to install it on each one.
WordPress
Paste the script in your theme header or use a header/footer plugin.
WooCommerce
Same as WordPress — paste in theme header. Ecommerce events tracked automatically.
Magento
Add the script via Stores → Configuration → Design → HTML Head.
PrestaShop
Paste in Back Office → Design → Theme & Logo → Custom code section.
Shopify
Coming soonNative Shopify integration arriving soon. Contact us for early access.
Joomla
Add the script in Extensions → Templates → your template → index.php header.
Drupal
Paste in your theme's html.html.twig or use the Asset Injector module.
Wix
Settings → Custom Code → Add Code → paste in Head, apply to All Pages.
Webflow
Project Settings → Custom Code → Head Code. Applies site-wide.
Custom HTML
Paste the script tag in your <head> section. Works on any static or dynamic site.
Three steps. Two minutes.
Copy your script tag
Sign up and copy the single script tag from your SealMetrics dashboard. It is unique to your domain.
Paste it in your site header
Add the script to the <head> section of your website — through your CMS, theme settings, or directly in HTML.
Data flows immediately
SealMetrics starts capturing 100% of your traffic in real time. No cookies, no consent banner, no configuration.
Frequently asked questions
Do I need a plugin to install SealMetrics?
No. SealMetrics works with a single script tag pasted into your site's <head> section. No plugin, extension, or package required. If your CMS supports custom header code — and all major ones do — you are ready.
Does SealMetrics work with page builders like Elementor, Divi, or Oxygen?
Yes. Page builders render content inside your WordPress theme, and the SealMetrics script lives in the theme header — above the builder layer. It works with Elementor, Divi, Oxygen, Beaver Builder, Bricks, and any other builder.
What about Shopify?
A native Shopify integration is coming soon. In the meantime, contact our team for early access and manual setup guidance.
Can I install SealMetrics via Google Tag Manager?
We recommend installing the script directly in your site header for optimal performance. GTM adds an extra layer that can delay script loading and increase page weight. Direct installation means fewer dependencies and faster data capture.
Does the script affect page speed?
The SealMetrics script is ~846 bytes — roughly 52x lighter than Google Analytics. It loads asynchronously and adds less than 5ms to page load. We published a benchmark comparing every major analytics script at sealmetrics.com/blog/we-measured-every-analytics-script.
Ready to capture 100% of your traffic?
Set up SealMetrics on your platform in under 2 minutes. No cookies, no consent banner, no data loss.