> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pockla.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Standard HTML Installation
> Add Pockla to any website with HTML access
Adding the Pockla snippet to your website's `` section takes just a few minutes.
## Step 1: Open Your HTML
Locate the HTML file that contains your site's `` section. This is typically:
* `index.html` for static sites
* A layout or template file for frameworks
* Your theme's header file for CMS platforms
## Step 2: Add the Snippet
Copy the Pockla snippet:
```html theme={null}
```
Paste it at the very top of your `` section:
```html theme={null}
Your Site
...
```
The snippet must be the very first thing in your `` to prevent a flash of unpersonalized content.
## Step 3: Save and Deploy
Save your changes and deploy to your live site.
## Verify Installation
Open your site in a browser and check that the snippet is present:
1. Right-click the page and select **View Page Source**
2. Search for `pklid` — you should see the Pockla snippet in the `` section
The snippet only activates when a visitor arrives via a Pockla link, so it won't make any network requests on a normal page load. To see it in action, send yourself a Pockla link and click through to your site.
## Framework-Specific Notes
For Next.js, add the snippet to your root layout using `dangerouslySetInnerHTML`:
```jsx theme={null}
// app/layout.tsx
export default function RootLayout({ children }) {
return (
```
Simply add the snippet to every page's ``, or to a shared header include file.
## Troubleshooting
* Check for typos in the snippet
* Ensure there are no JavaScript errors blocking execution
* Verify the snippet is inside ``, not ``
* Confirm the URL includes a valid `pklid` parameter
* Confirm you've published personalization rules in Pockla
* Check that the visitor matches your targeting criteria
* Clear your browser cache and reload
* Make sure the snippet is the very first thing in your ``
* Ensure no other scripts are blocking Pockla from loading
## Need Help?
Get help with installation