Case 1: Url: <link href="" rel="canonical"> <link href="" hreflang="x-default" rel="alternate"> <link href=" hreflang="af" rel="alternate"> <link href=" hreflang="ms" rel="alternate"> <link href=" hreflang="ca" rel="alternate"> Case 2: Url: What should | Semalt Q&A

Case 2: Url: What should | Semalt Q&A" />