How to add "Knowledge Base" to "Portal"?http://feedback.userecho.com/topic/268258-how-to-create-knowledge-base-faq-for-your-community/
If you see the below image, why will not the post appear under "SEO" in Portal?

Isn't the post "What is robots.txt" supposed to be under SEO in "Portal" section?

Isn't the post "What is robots.txt" supposed to be under SEO in "Portal" section?
Try move your topic to the Knowledge Base.