Navigate to the "Websites" tab.

Click on the "Manage" bit for one of your websites.

Click on the "Posts/Pages" tab.

Select one or more posts/pages to apply bulk actions.

Click on the "Bulk Actions" menu.

Select a bulk action you want to perform.

Click on the "Apply" button.

Click on the "Apply" button to perform the bulk action.

Filter the list of posts/pages by clicking on the "Post Type" menu.

Select a type of post/page you want to view in the list.

Click on the "Add schema" link to go to the Schema tab.

Click on the "Add Scripts" link to apply post/page scripts.

Enter the script code in the relevant sections.

Click on the "Save Changes" button.

Click on the "Open" button for individual posts/pages to load the webpage.

Click on the "Quick Edit" button to make changes to the page content.

Add changes and then click on the "Save Changes" button.

Click on the "Delete" button to remove a page/post.

Click on the "Continue" button.