Well, it's decision to make so you want to make sure that you get things right from day one.. You can either use the string translations editor for site titles and text, or you can use WordPress interface for translating individual pieces of content.. But you can integrate with Lingotek Translation plugin to get access to automatic or professional translation.. Instead of creating separate version of your site, it lets you add widget with country flags where users can translate your site using Google Translate... Google wo not be able to index the translated versions of your site in the version. For those reasons, rather than create full multilingual site, Loco Translate is great option.. Finally, TranslatePress is comparatively new freemium translation plugin that sits kind of between something like WPML Polylang and something like Weglot.. That is, it offers lot of the convenience of Weglot, and inside your WordPress dashboard and for one-time fee.. To translate your content, TranslatePress gives you live front-end interface based on WordPress Customizer. You can translate everything about your site, even down to Yoast SEO titles and descriptions and image alt text ..
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