HomeWoorank CertificationDeclaring A Language Has No Effect On SEO As Search Engines Can Detect A Website’s Language. Declaring A Language Has No Effect On SEO As Search Engines Can Detect A Website’s Language. Certification Answers Declaring A Language Has No Effect On SEO As Search Engines Can Detect A Website’s Language. True False Facebook Twitter Whatsapp Share to other apps Declaring A Language Has No Effect On SEO As Search Engines Can Detect A Website’s Language. Newer Older