Facebook adds 'love', 'sad', 'wow' expressions to its 'like' button

New Delhi: Social networking giant Facebook has introduced five new expressions which users can click while responding to a post.

The five new Facebook buttons that a users can click along with liking a post are 'love', 'haha', 'wow', 'sad', and 'angry'.

Facebook said it would decide later how new reactions should be weighted to personalize news feeds, Reuters reported.

"I think we should be able to use it for targeting," said Jonathan Adams, chief digital officer at New York-based Maxus Americas.

"If I am Hillary, I would be thrilled to target people who can't stand Trump right now," he said, referring to U.S. Democratic presidential candidate Hillary Clinton and Republican candidate Donald Trump.