Everton are weighing up a move for FC Groningen defender Virgil van Dijk.

Everton boss David Moyes is considering Van Dijk as a replacement for unsettled defender Johnny Heitinga.

"I know that some clubs are following me and Everton is one of them," Van Dijk told Voetbal International.

"I think the interest fun, but it must be an informed decision with a view to further my career."