I installed ad units and key values in DFP. I created a site with the following code based on Google tutorials:
<html lang="en">
<head>
<script type="text/javascript">
var googletag = googletag || {};
googletag.cmd = googletag.cmd || [];
(function() {
var gads = document.createElement("script");
gads.async = true;
gads.type = "text/javascript";
var useSSL = "https:" == document.location.protocol;
gads.src = (useSSL ? "https:" : "http:") + "//www.googletagservices.com/tag/js/gpt.js";
var node =document.getElementsByTagName("script")[0];
node.parentNode.insertBefore(gads, node);
})();
</script>
<script>
var sitePath = "/test-kv/parent/page"
googletag.cmd.push(function() {
var kvAdSlot =
googletag.defineSlot('/00000000' + sitePath, [300, 250], 'kvAd');
kvAdSlot.addService(googletag.pubads());
kvAdSlot.setTargeting('key', 'value');
googletag.pubads().collapseEmptyDivs();
googletag.enableServices();
});
</script>
</head>
<body>
<div id='kvAd'>
<script>
googletag.cmd.push(function() { googletag.display('kvAd'); });
</script>
</div>
</body>
</html>
However, when I test the page, my ROS ads appear (which do not have key values assigned, but target all ad units). I came across this question for a while and cannot understand why setTargeting does not seem to work properly to save inappropriate ads from an ad slot with key values.
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