I reckon that scientific fields of study (eg. medicine) are more important for RG and other bibliometrics e.g. citation analysis, impact factor et cetera.
To improve your RG Score, ask a question, or give another researcher a helpful answer. Share anything from negative results to raw data or full-fledged publications. If it's worth to the community, your peers will likely give you feedback, and this will play into your RG Score. Connect with others, contribute high-quality content, and your score will rise."