Google has a new website translator gadget that makes it quick and easy to make your site’s content available in 51 different languages. It’s easy to implement – just copy and paste a few lines of code into your webpage. After that, if the language specified in your visitors’ browser settings is different from the language of your page a translation banner will appear prompting your visitor to translate the page.

After clicking the Translate button, visitors see the translations directly on the page.

This can be a great addition to pretty much any site, but particularly useful for site owners who know they have potential with international audiences and may not have the budget to pay professional (human) translators to do a thorough job. Keep in mind Google states that “Automatic translation is convenient and helps people get a quick gist of the page. However, its not a perfect substitute for the art of professional translation.”

If you’re worried Google’s “gist” may do more harm than help, test it! The gadget is powered by Google Translate – test your content here and get an opinion on the quality of the translation. You can also use the Google Translator Toolkit to edit weak areas in the translation of your web pages and set that version as a preferred, global translation.

Site owners should also keep in mind that although this gadget will help make their content more accessible, it will not help them increase visibility in international search engines. And the gadget can’t translate everything. If you’re using elements like text in images or Flash, it’s important to note they will remain in their original language.

On a related note, another new offering from Google Translate is 1-click translations from your browser’s toolbar! Just drag and drop your language from this page (scroll to the bottom) into your browser’s toolbar. Then whenever you want to translate a webpage, just click the new button on your toolbar.