Meta Tag Editor will help you create or modify your keywords, description, and title for your Web page with a single click. You can edit multiple HTML files at once

Please choose the HTML page you want to edit from the left panel (if you double click on the HTML, then the metatag information of this HTML is displayed on the screen) then you can enter the Title, Keywords and Description into the program and click on "Uptade" to update the new information to the HTML page choosen.