RSS feed restrictions

Tip. If your site contains a large amount of data, you can send information in parts. To do this, create an RSS feed that doesn't exceed the limit, and upload it to Yandex.Webmaster. When the RSS feed is processed (within 24 hours), update it — add the item elements for other pages. These changes are sent to Yandex automatically.
Number of characters in the title, h1, author elements 240
Number of images in the RSS feed 5000
Number of images per item element, including images specified in the yandex:related element 50
Number of links to other resources in the yandex:related element 30
Number of item elements 1000
RSS feed size 15 MB
Number of characters in the title, h1, author elements 240
Number of images in the RSS feed 5000
Number of images per item element, including images specified in the yandex:related element 50
Number of links to other resources in the yandex:related element 30
Number of item elements 1000
RSS feed size 15 MB

You can create and upload up to 100 RSS files to Webmaster in total for all hosts that are located on the same second-level domain.