Google now adds up 3 more links in the sitelinks feature which comes up when you search for a established website in google search engine.

The links shown below some sites in our search results, called sitelinks, are meant to help users navigate your site. Our systems analyze the link structure of your site to find shortcuts that will save users time and allow them to quickly find the information they’re looking for.

Previously just 4 links were shown under the sitelinks options and now the site links are increased to 7 which offers the websites more exposure to traffic and gives the visitors a more idea on the searched webpage directly from the sitelinks.

Google generates sitelinks automatically, based on the content of your site. If our algorithms can’t easily find sitelinks on your site, or if we think that sitelinks are not relevant to a user’s query, we won’t display them.