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Im trying to check out my seo title and description on my frontpage.
I have two title tags in my source:

<!doctype html>
<html lang="da-DK" prefix="og: https://ogp.me/ns#">
    <head>
        <script id="Cookiebot" src="https://consent.cookiebot.com/uc.js" data-cbid="bd83c4fa-4078-49dd-bee2-836c3262482d" data-blockingmode="auto" type="text/javascript"></script>
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <meta charset="UTF-8">
        <strong><title>SingleRejser - find en rejsepartner</title></strong>
        <link rel="preconnect" href="https://fonts.googleapis.com">
        <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
        <link href="https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed:wght@500;600&family=Poppins:wght@400;500&display=swap" rel="stylesheet">
        <script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
        <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css"/>
        <!-- <link href="https://cdn.datatables.net/responsive/2.1.0/css/responsive.dataTables.min.css" rel="stylesheet" media="screen">
    <link href="https://cdn.datatables.net/1.12.1/css/jquery.dataTables.min.css" rel="stylesheet" />
 -->
        <link href="https://singlerejser.com/wp-content/themes/singlerejser/assets/components/gallery/gallery.css" rel="stylesheet" type="text/css">
        <link href="https://cdn.datatables.net/1.10.12/css/jquery.dataTables.min.css" rel="stylesheet" media="screen">
        <!-- Search Engine Optimization by Rank Math - https://s.rankmath.com/home -->
        <strong><title>SingleRejser Med Gode Tilbud På Eneværelser Og Grupperejser</title></strong>
        <meta name="description" content="Find SingleRejser Grupperejser SoloRejser og Eneværelser samt søg Rejsepartnere at mødes med på Ferien på SingleRejser - find en rejsepartner"/>

I have set this title and description in Rank Marh, for the particularly frontpage:
<strong><title>SingleRejser Med Gode Tilbud På Eneværelser Og Grupperejser</title></strong>
        <strong><meta name="description" content="Find SingleRejser Grupperejser SoloRejser og Eneværelser samt søg Rejsepartnere at mødes med på Ferien på SingleRejser - find en rejsepartner"/></strong>

Where do i check this :
<blockquote>Next, make sure that the settings shown below (in Rank Math’s Schema tab) for the post or page you’re referring to are as follows:</blockquote>

If its here, i cant find post type for my frontpage ?
I have Post Types for other sites. I guess that its here can set title and description.