What are some creative ways to repurpose old blog posts?

What are some of the top long-tail keywords currently trending in the X niche?

Make an outline for a blog post about XYZ using related keywords based on Google search data

Write an introduction to a blog post about XYZ

Write a blog post about XYZ (this is good instruction for each section of your blog post to get longer content)

What’s a good example of XYZ

Give me a step-by-step process for XYZ