Use tags in your title
Using tags before your title is a good way of letting people know what your content is about and is a good way for people to filter what they want to read without clicking on the thread. Format titles by specifying the type of content within closed square brackets. I'll include in the example how you should tag a thread about how to buy Bitcoin. There are probably unlimited amounts of tags that could be applied but generally I would probably stick to these to avoid over complicating things:
[GUIDE] [REQUEST] [PROPOSAL] [DATA] [CHART] [DISCUSSION]
Example: [GUIDE] How to buy Bitcoin
theymos had a different opinion on this subject.

<...> Some people like to put "tags" in the title within brackets. Like "[GLBSE] [ANNOUNCE] ASDF: Generic asset". I personally don't like this style. I prefer to include the tag info within the sentence, like "Announcing ASDF, a generic asset on GLBSE". When tags are really necessary, it may indicate that a new subforum should be created. <...>