- Describe your work properly. One honest paragraph about what you actually build, fix or supply beats any number of codes.
- Add the codes you really bid under, and remove the ones you inherited and never use.
- Set your geography to where you would genuinely send a crew, not where you are legally allowed to.
- Tell us what to exclude. The fastest way to a clean feed is naming the work you do not want.
Your feedback trains it
Marking something as interesting or dismissing it is a signal, and the matching improves on it week over week. Saving a contract for later is not a signal — it means 'read this again', not 'more like this', and treating it as approval would teach the wrong lesson.
If a whole category is wrong rather than one contract, that is a profile problem, not a scoring problem. Go and fix the profile; it is a two-minute edit and it changes everything at once.