Each Geo Content service you create will come with its own JavaScript code.
This piece of JavaScript code needs to be added as a Custom HTML Tag in your Google Tag manager container.
The code looks like this:
<script> (function(g,e,o,t,a,r,ge,tl,y){ s=function(){var def='geotargetlygeocontent1743153898803_default',len=g.getElementsByClassName(def).length; if(len>0){for(i=0;i<len;i++){g.getElementsByClassName(def)[i].style.display='inline';}}}; t=g.getElementsByTagName(e)[0];y=g.createElement(e); y.async=true;y.src='https://g1584674684.co/gc?winurl='+encodeURIComponent(window.location)+'&refurl='+g.referrer+'&id=-OMR3PHbXbb-ed7C2KWw&navigatorlang='+(navigator.language || navigator.userLanguage || ''); t.parentNode.insertBefore(y,t);y.onerror=function(){s()}; })(document,'script'); </script> <noscript><style>.geotargetlygeocontent1743153898803_default{display:inline !important}</style></noscript>