Being able to contact and commerce with the rest of the world is a great gift the internet provides us. However, making it accessible to people who speak different languages is not always the easiest thing to do. These best WordPress multilingual plugins can make your site multilingual in a variety of ways and capacities.
Best WordPress Multilingual Plugins
Multilanguage by BestWebSoft 
Multilanguage helps in developing a WordPress website with different languages. It not only helps in making new posts or categories of your language but also tags of posts.
It includes about 87 pre-installed languages. There is a language switcher which helps in translating the language of posts, pages, categories and tags. The best thing is that it is available for free and you can download it now to enjoy its benefits.
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Polylang
Polyland does not integrate automatic or professional translation services. All translations are allegedly done by the site editor. You simply write posts, pages, categories, and tags, and then indicate which language they should present in.
You can use as many languages as you desire. WordPress languages files are automatically downloaded and updated and RTL scrips are supported. The language is set by the content or by the language code in the URL and you also can use a different domain for each language. Its available in 37 languages and the customizable language switcher is available in either the widget menu or in the navigation menu.
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xili-language
This plugin provides an automatic selection of languages in themes based on the languages displayed, posts, pages, and articles. The user will be able to choose a language on the dashboard to make authoring quicker and easier. There is also an interface with a list of titles to help you write articles and the translations.
This plugin uses a custom taxonomy to specify the language of the posts, pages, and custom posts and it can work on a standalone site or one a site belonging to a network. You must have a localizable theme for this plugin to function properly as well as a tool to translate .po files of the theme and built .mo files.
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Ajax Translator Revolution WordPress Plugin
This plugin is an automatic translation plugin, so long translations may only take a minute to take change. The plugin does not require numerous sources but still ensures that the pages, posts, custom post types, tags, categories, widgets, plugins, and theme will be translated accurately without hassle.
The plugin integrates directly with the WordPress Admin system and tabbed admin panels display help settings that are easy to find. There are import and export functions and you can personally modify translation. There are 63 languages for automatic translation and it is compatible with WooCommerce, WooThemes, BuddyPress, bbPress, and Gravity Forms.
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These are the 4 best WordPress multilingual plugins to help you make your WordPress blog multilingual.