Today on their Search Blog, Google announced a new layout for sitelinks under Search results. The new update brings an expanded look for sitelinks — showing the title, URL, and a snippet of text from the site. Instead of eight sitelink results, a site can now have twelve.
Sitelinks will now be full-size links with a URL and one line of snippet text—similar to regular results—making it even easier to find the section of the site you want. We’re also increasing the maximum number of sitelinks per query from eight to 12.
Sitelinks will also be using a similar algorithm to regular search results, to provide a higher-quality list of links. The update will be rolling out to users over the next couple of days.