We accept HTML adverts packaged as a ZIP file following the IAB specification.

Google has free software for creating ads in the correct format, plus information and example files.

In your ZIP file, you must include a file named index.html which includes the following items.

1. Meta tag specifying the size:

<meta name="ad.size" content="width=[x],height=[y]">

2. A variable in a script tag set to the destination URL for your ad:

<script type="text/javascript">
var clickTag = "https://your.website.wales";
</script>

3. Your main content wrapped in a link that uses the clickTag value:

<a href="javascript:window.open(window.clickTag)">
<div id="container">
<img src="image.png" />
</div>
</a>

4. Ensure your design is responsive, so that it can adapt to all screen sizes. Refer to your software help on how to set this up. We’re not able to accept adverts that are not designed responsively.