SEO expect / Research keywords for blog and writing blogs which will rank on first page of google

Requirements:

1. Should know how to use Ahrefs tool
2. An SEO expert on page and off page
3. Good at researching on finding keywords and competitors with similar goals as my business to write blogs
4. Expert at blog writing and ranking on Google using keywords.

Payment:

Will start with $100/month as our business grows will increase monthly payment time to time