How to Edit Multiple Wordpress Posts

1. Open your Web browser and log in to your WordPress administration area. If you are hosting your blog on your own server, type your domain name into the address bar followed by '/wp-admin/', type your user name and password into the displayed text fields, then click the 'Log In' button. If you are hosting your blog at WordPress.com, type 'www.wordpress.com' into the address bar, then type your user name and password into the text fields in the top left corner of the Web page. Click 'Log In.'
2. Click the 'Posts' menu on the left side of the screen.

3. Check the text boxes next to the posts that you want to edit.
4. Click to select 'Edit' from the 'Bulk Actions' drop-down menu.
5. Click the 'Apply' button to open the bulk-post-editing section.
6. Check the boxes next to the listed categories to add or remove the selected posts from that category. Type new tags in the 'Tags' field to add tags to all of the posts.
7. Click the 'Author,' 'Comments,' 'Status,' 'Pings' or 'Sticky' drop-down menus to change each available option for the selected posts.
8. Click the 'Update' button to apply and save the changes.