Hatena.ne.jp is a Japanese website that provides a variety of services such as blogging, web hosting, and social networking. It was created in 1999 and is one of the most popular websites in Japan. Hatena.ne.jp gives users the opportunity to create their own blogs and post content on a variety of topics, as well as comment and discuss the content posted by other users. It also provides users with the ability to create their own webpages, upload images and videos, and participate in online forums. The website also offers users the ability to connect with other users through its social networking service. Hatena.ne.jp is a great way to share ideas and connect with people from all over the world.

"Add to Hatena Bookmark" button is integrated into a lot of famous news sites, asahi.com, CNET Japan, ZDNet Japan, Nikkei ITpro, and ITmedia.en.wikipedia.orgHatena Bookmark counts the number of users per specific URL, therefore it is possible to see what bookmarks are popular among Hatena users.

This service was integrated into the Miiverse stage with posts related to the fighters players are using occasionally appearing in the background.ssbwiki.comHatena developed and maintained the Miiverse social network, which had a dedicated Super Smash Bros. community, as well as the Director's Room.

Hatena Fotolife is Hatena's in-house image hosting service started in 2004. The website could also be uploaded to directly. Hatena Fotolife is only available in Japanese. Ended on June 18, 2010).en.wikipedia.orgID Trackback is used to inform other users about what a user mentions on their Hatena Diary, and is designed to accelerate interaction between users of the service.