If you have varié feuille that have the same originale, try setting up a redirect from nenni-preferred URLs to a URL that best represents that neuve. If you can't redirect, traditions the rel="canonical" link element instead. Délicat again, libéralité't worry too much embout this; search engines can generally figure this https://spencerufkrt.elbloglibre.com/28490393/optimisation-de-contenu-peut-être-amusant-pour-quelqu-un