How Suggested Topic does it work?

[Bcat]

On the bottom each post there will be 1 list of topics.
I noticed that most of the articles here are not relevant to the current topic, so the number of clicks for related topic is very low.

So how Suggested Topic does it work?

Cut the string from the title, or from the content of the current post.

I have come across the SQL code but have not seen such queries.

Currently, I am adding main keywords to topic manually, then use this word search engine to make related articles.

Topic using unicode utf 8

[osioke (Osioke Itseuwa)]

See

How does Discourse determine what Suggested Topics to show?

The Suggested Topics list will show any unread topics that you are watching or tracking that are less than 90 days old. If there are fewer than 5 unread topics in the list, random topics that are less than 365 days old will be appended to the list. The Suggested Topics list first tries to load topics from the same category as the topic you are currently reading. If there are less than 5 topics from the category that can be added to the list, topics from other categories will be chosen. You can …