I assume that by "?m=1 blogger url problem" you mean the issue where your Blogger blog URL displays "?m=1" at the end of the link when accessed from a mobile device.
This issue can occur due to a problem with Blogger's mobile template. Fortunately, it can be easily fixed by following these steps:
1. Login to your Blogger account and go to your blog's Dashboard.
2. Click on "Theme" from the left-hand menu.
4. Click on the "Edit HTML" button.
5. Paste the given code before the </body> closing tag:
<script type='text/javascript'>
//<![CDATA[
var uri = window.location.toString();
if (uri.indexOf("%3D","%3D") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("%3D"));
window.history.replaceState({}, document.title, clean_uri);
}
var uri = window.location.toString();
if (uri.indexOf("%3D%3D","%3D%3D") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("%3D%3D"));
window.history.replaceState({}, document.title, clean_uri);
}
var uri = window.location.toString();
if (uri.indexOf("&m=1","&m=1") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("&m=1"));
window.history.replaceState({}, document.title, clean_uri);
}
var uri = window.location.toString();
if (uri.indexOf("?m=1","?m=1") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("?m=1"));
window.history.replaceState({}, document.title, clean_uri);
}
//]]>
</script>
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