Hello Webmasters, I want to know some things about multi-language blogs. I currently have an English website, but almost all people worldwide search for the information I provide, So I want to make the website a multi-language website like some sites by adding /pt/ /es/at the end of the URLs. I am using WordPress CMS. So should I do it? As I'm not sure, it'll benefit me or not as I can't confirm the translation is correct or not. Basically, I want a plugin or service (Free preferred) to translate all my contents automatically to some desired languages and ahref lang tag automatically. Can you recommend me something? And guide me on how to implement that properly without hurting the SEO.