# SDK integration

## Website setup

To integrate our web SDK, it is needed to add the following JavaScript tag inside the `<head>` block of the website, specifying the "**asset key**" provided by our platform:

```javascript
<script type="text/javascript" async src="https://cdn.resources.wortise.com/sdk/web/web-sdk.js">
    wortise.init('your asset key')
</script>
```

## Ad formats

### Banner

Banner ads are rectangular image or text ads that occupy a space inside the website layout. They stay on screen while the users interact with the website and can automatically refresh after a certain period of time.

The banner integration is done with a very simple process, by inserting the following `<div>` element in the place where ads want to be shown:

```html
<div id='wortise:BANNER_ID' style='min-width: WIDTHpx; min-height: HEIGHTpx;'></div>
```

It is **completely needed** to specify the ID of the ad unit banner that will be used, as well as the dimensions the ads should occupy.
