We have purchased Yoast Premium plug-in but the results aren't great. The freelancer should be available on a screenshare session and explain various techniques for the content writers here for better results in the future.
This is about 10 hours project (1 hour daily screenshare and audio session). We would pay you guys hourly, and you guys need to dedicate these hours to us (not working on multiple projects at the sametime).
Analysis of current website and its ranking
Keyword Analysis Review and Tune-ups Yoast Plugin Premium Settings
Page/post Descriptions and meta tags - Suggestions for the technical team on content writing
White Hat SEO: Link building, SMO, Keyword research, ON site website optimization, Backlink analysis, Competitor back link analysis.