Did you know you can automate your blog posts to Instagram? Here is one way I found out how. I really only use it for Instagram, since the plugin Jetpack does a great job at automating posts to social media, but not Instagram. So, most of the time, I either forgot to do it or did it manually, which took too long. So, I found Blog2Social. It is a free plugin that will work great as intended but if you need more functionality, you will have to pay a yearly subscription fee. I opted for the free version since I did not need more. You install it, go through the settings to add your social media accounts, and go through your list of posts to choose which ones to post.
Check out Blog2Social.