Th <adult> element is mandatory for designating products that are related to satisfying sexual needs or that pertain to sexual interest in any way.
The store's offers that are marked with the <adult> tag will be displayed in the Market section on the Yandex search results page only if the family filter has been turned off and only for strictly defined queries. On Market search, these offers will be displayed only after confirming that the user is 18 or older.
The <adult> element can be set either before the <offers> element to mark the entire list of product offers, or inside the <offer> element for individual product offers.
<adult>true</adult> <offers> <offer>...</offer> ... </offers>
<offer> ... <typePrefix>Вибратор гелевый</typePrefix> <vendor>Robotic</vendor> <model>Реалистик 9</model> <description>...</description> ... <adult>true</adult> ... </offer>