A method includes determining a location of erroneous content in a web page in response to a user's request for correcting the erroneous content in the web page; receiving the user's input of correction content for the erroneous content; and submitting correction information to a correction service provider including the location of the erroneous content and the correction content. An alternative method includes receiving correction information submitted by a user for erroneous content in a web page, the correction information including a location of the erroneous content and correction content; storing the received correction information; and retrieving the correction information and sending the correction information to the user in response to the user's request for visiting the web page.