Use web sources. Study the criteria to see if you can make yourself fit. Try all possible sources, but tailor applications to sources. Many faculty have won similar awards. Get advice throughout the process.
Mistakes lead to early screening rejections.
Watch for follow-up requirements. Get editorial help on the content and style of your personal statements and plans of study. Use concrete data and accurate budget figures. Rehearse if interviews are required. Get to know those who will support your applications.