<meta http-equiv="Content-Language" content="nl-en"> what are these means? <meta http-equiv="Content-Language" content="country-sitelanguage">? <meta http-equiv="Content-Language" content="sitelanguage-country"> or <meta http-equiv="Content-Language" content="sitelanguage1-sitelanguage2"> How should I edit the code for a website have language italian for italian visitors?
All pretty much worthless. May be worth experimenting with for geo targetted results but other than that just foget about it. The engines have gotten smart enough to know the difference between English, Ditch, German etc without you having to feed the language to them in a meta tag.