Hello, @grantprof001! This is @anggreklestari from the @OCD team. Welcome to Hive Blockchain!
Well, you can explore the communities that are suitable for your content. You can read about the communities supported by OCD in this post [https://peakd.com/@ocdb/ocd-communities-incubation-program-update-133]
For tips and information as a Hive newbie, click here: newbie guide.
The important thing is Hive is a bit different from other social media platforms since you are monetizing your blog. You can't include content that you don't own without sources. For more information, check this post: Why and How People Abuse and Plagiarise.
If you have questions or concerns, you can hop into OCD's Discord server and we'll gladly answer your questions.
Have a great day!