transfer utm [Script]

<script>
var links = document.getElementsByTagName("a")
for (let i of links) {
    if (i.href.startsWith("https://salebot.site/")) {
        if (i.href.split("?").length > 1) {
            i.href += "&" + location.search.split("?")[1]
        } else {
            i.href += location.search
        }
    }
}</script>