kategori ve tarih ile Basit Soru

add_filter('category_rewrite_rules', function($category_rewrite) {
    $category_rewrite = [];
    return $category_rewrite;
});

add_filter('request', function($query_vars) {
    if (isset($query_vars['category_name'])) {
        $query_vars['category_name'] = str_replace('category/', '', $query_vars['category_name']);
    }
    return $query_vars;
});

add_filter('term_link', function($url, $term, $taxonomy) {
    if ($taxonomy === 'category') {
        $url = str_replace('/category/', '/', $url);
    }
    return $url;
}, 10, 3);

RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_URI} ^/kategori/(.*)$
RewriteRule ^kategori/(.*)$ /%1 [R=301,L]