Question custom module above the topic

Hi,
I am not sure i am in the right spot. What I am trying to do is to create a custom module over a kunena topic.
For example, i want to add more content to explain the topic post.
Here is a topic i create goo.gl/4yroxq and i want to add content above it. i tried creating a custom module but I cannot figure out how to place it just over the specific topic post so it is relevant only to that topic post. I am not sure if this is a menu issue or whether it can be done or not.
The purpose is to explain the forum post better, for SEO purposes and to provide more content associated with the particular topic.
Thanks

Only for a specific single topic a module position is not possible. Although it gives the position kunena msg_1 but the module will displayed on all topics below the first message.

Thank you for your answer. Shame as I would need content higher on the page for seo and informational purposes. Would you know of any 3rd party extensions that would work so that the content module would be above the kunena content? Thank you again.

The position is not the problem. You can use the position kunena_topictitle. But you can't to place a module only on certain topics. I'm sorry, but I don't know a solution or extension for it.