To put an 250×250 ad in a web page. Just drop the following code to the place you want the ad to be shown.

<div class="adr-ad250_250"><ins data-revive-zoneid="8" data-revive-promotion="1" data-revive-publisher="compariola" data-revive-promoter="PRODUCT" data-revive-id="8d00ec3e74b449269c484e2fbed6f23a"></ins>
<script type="text/javascript">
cdpbyadr = window.cdpbyadr || {};
if (cdpbyadr.loadOnce == undefined) {
	cdpbyadr.loadOnce = true;
	var head  = document.getElementsByTagName('head')[0];
	var script  = document.createElement('script');
	script.src = '//www.adrelevantis.com/js/adr_adx_x.js';
	head.appendChild(script);
}
</script>
</div>

That’s it. The relevant ads start to show.