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You should always have at least one image. The first image of your posts becomes the thumbnail in the feed and makes your contributions more visible when people are checking the latest posts.

You can get free images from sites like Pixabay or USplash

Thank you, GOTT. Like I said - I was really excited and kind-of rushed this one. I am going to plot out future posts a little more in advance. I appreciate the feedback, though, and will start incorporating pictures on a go-forward basis.