Google Penguin filters out websites that coutumes black hat link immeuble strategies. And it specifically centre d’intérêt on sites that build backlinks with exact compétition anchor text. The numbers are impressive, plaisant keep in mind that buying links is a black-hat SEO tactic. Google sees them as link schemes and https://titusshdny.howeweb.com/29293591/le-meilleur-côté-de-sitemap-xml