Multiple languages website, just 1 seo link or multiple discussion

Hello Cs-Cart fans,



I want to start a discussion about what is the most important option to display languages in the seo links?



Option 1. Use single URL for all languages



Option 2. Show language in the URL (yourdomain.com)



Option 3. Use for each langauge other seo URL





Option 2 can be relevant for the search engines to recognize where to display a specified language (FR) in France, (DE) in Germany. But the disadvantage is that customers with a language which is not supported can't find your links not good.



Option 3 have a bigger wide range because you have many seo urls in different languages, but a search engine can translate it by itself and maybe detect it as duplicate content.



In case of Option 1 you can write just 1 language in the SEO and you have just 1 SEO output for all your links. It make the website a bit stronger in my opinion, no duplicate content, more visitors for 1 link.





What do you think about SEO and multiple languages? Please get into this discussion if you want to share your opinion…