Try it out
Here you can test the articles, based on the query, to see if it appears in all the desired search results. When you type a question in the box, key words or phrases are extracted from the question as tags which is used to find relevant articles. In scenarios where no matching tags are found in the articles, the search engine will default to performing a full text search. A full text search will try to match words from the question to the content of the article and display these articles as results. If there are no results from the Tags based search, and a full text search is being performed, you can try to copy the extracted tags shown under the input area and tag your articles using these extracted tags for better results.
You can also select the language from the drop down menu in which you want to type the phrase or query in.