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You can also add multiple conditions to a template. For example, you could apply it to all posts within one category, but exclude posts with a specific tag. You can even specify individual posts. For this example, let’s make it easy for ourselves and choose Posts, which will apply it to all posts.
When you’ve added your conditions, you can click Publish to save your template. This will add the template to your library and apply it to all posts that match your specified conditions. Open any post on your site to see the template applied: