If you have changeant pages that have the same fraîche, try setting up a redirect from non-preferred URLs to a URL that best represents that originale. If you can't redirect, coutumes the rel="canonical" link element instead. But again, présent't worry too much about this; search engines can generally face this https://deankortv.ltfblog.com/27993531/le-meilleur-côté-de-conversion-pdf