The easiest way to create related posts for Blogspot

Showing related post at the bottom of each post will help your reader find more information related to the topic . It's also helpful in SEO and indexed in search engine .In Wordpress ,there are many way to create related posts list and its accuracy is high ,but in blogspot , related post function is based on label of post so in some case ,I think the result is not as you want . But it can be