This is gonna be a short topic.
Basically, when you make a topic, title it correctly. For example, a topic about a bug that makes all your code disappear shouldn't be titled "SCAREE BUG OMG", it should be titled something logical, like "Bug that makes code disappear!".
When you make a topic, you should always make the title something that people could search for and get a logical topic about what they searched for.
It's like if you Googled something, like the word "amazing", and the only results were websites about learning to cook, how to tie your shoe, and other random things, but they were titled "AMAZING NEW WEBSITE". See what's wrong?
In short, just title your topics properly. It's useful for everyone when they search things to look for answers to their questions.