When I add the feature image to a post all is fine until I go to the post itself, then it doesn’t appear in the post content – not too much of an issue and is expected in away. But I want the image in the post as well, and if I add it to the posts content it then shows up twice in the blog page that previews the posts.
Is there a way to always have the feature image in a posts content and not just the summary/blog page?
Yeah sure Richard , you can place featured image on single post. For this you need to do some customization on content-single.php template placing on child theme.
You can simple add this function on place where you want to display