# Meta Tags

### Ignore Visitor Data Properties

Define a comma-separated list of the visitor data properties you would like to have ignored.

The property name is case-sensitive and must match the 'Property Variable' noted in the [Visitor Data Properties table](https://developers.getgeoflow.com/geoflow-docs/overview/visitor-data-properties). The properties added here will be excluded from the 'geoflow' JS object.

```html
<meta name="geoflow-ignore" content="countryName, countryCode">
```

### Send The Visitor Data Somewhere

Define an endpoint that you would like the visitor data properties sent to when the visitor leaves your website. The endpoint must be a valid secure URL (including the https\:// part and a TLD); it can be anything that supports accepting a POST request (e.g. Zapier webhook).

If the URL that you provide is not valid, an error will be displayed in the browser console.

We recommend using our preferred webhook provider, [Hookdeck](https://hookdeck.com/), for your data endpoint.

```html
<meta name="geoflow-endpoint" content="https://hook.example.com">
```

### Script Extensions

Script extensions allow you to extend the functionality offered by the default Geoflow script without writing a single line of code.

Learn more about the different [script extensions](https://developers.getgeoflow.com/geoflow-docs/feature/script-extensions).

```html
<meta name="geoflow-extensions" content="performance, marketing-params">
```

{% hint style="info" %}
**Developer Tip**: The \<meta> tags are helpful if you would like to adjust the default functionality on a page-level basis. The \<meta> tag will be ignored if the data attribute for the same optional setting is also applied to the Geoflow \<script> tag.
{% endhint %}