Keyword Database for Content Planning

I am looking for a keyword database search that will assist in my content planning for an academic research systematic review of mental health recovery services in Ireland

Key Tasks:
- Use the keyword database to identify relevant keywords for my content.
- Rank these keywords based on their relevance to my research.
- Export the search results for further analysis.

Ideal Freelancer:
- Experienced in keyword database searches, especially for academic content.
- Proficient in filtering and ranking keywords based on relevance.
- Capable of exporting search results in a usable format.