LOS ANGELES - She did it again. Britney Spears was the most popular search term on Yahoo for the fourth year in a row - her seventh time topping the list.

Spears bested World Wrestling Entertainment, Barack Obama, Miley Cyrus and the online game `RuneScape' as the five most-searched terms of 2008.

The announcement by Yahoo, a web portal and search company, comes as the singer prepares to release her new album `Circus.'

Jessica Alba, the anime series `Naruto,' Lindsay Lohan, Angelina Jolie and `American Idol' rounded out the top 10 list.

To compile their year-end review, Yahoo editors analyze search queries based on `absolute volume and growth versus previous periods, to see which themes and trends bubble to the surface.'