There are a few different ways to write a curated blog post. You can either choose a topic that you are passionate about, or you can take an existing topic and choose specific pieces of information to share.
Another option is to write a post that is based on a question you have been asked by another blogger or reader. This type of post allows you to explore a topic from multiple angles and to gather feedback from your readers.
The last option is to write a post that is inspired by something that you have read or seen. This type of post allows you to share your own ideas and perspectives on a topic.
The most important thing when writing a curated blog post is to be honest and transparent about your process. It is important for your readers to understand how you decided which pieces of information to include and which to exclude, as well as why you chose these specific items.