Users' questions and answers posted on your website can be displayed using structured snippets on the Yandex search results pages. In order help the search robot figure out what the best answer is, mark up the appropriate pages with two Schema.org markup types — Question and Answer.
Snippet without semantic markup:
Snippet with markup (best answer shown):
There should be only one question and the corresponding answers to it per page.
Special snippets are shown for website pages that have the Question and Answer types of markup. The property types that are recognized by Yandex are listed below. The Schema.org data type that the property value should correspond to is indicated in the second column.
|name||Text||Title of the question. Entered as a Question property.||Yes|
|acceptedAnswer or suggestedAnswer||Answer||Best or regular answer. An answer marked up using this property is highly likely to be shown in the snippet. Entered as a Question property.||Yes|
|text||Text||Text of the question. Entered as an Answer property.||No|
Number of votes for a specific answer.
The answer with the largest value in this field is highly likely to be shown in the snippet unless the property acceptedAnswer is entered. Entered as an Answer property.
You can check your markups using the validator.