SEO Keywords Website Content, Terms N Conditions, Privacy Statement and etc.

My website needs basic SEO keywords to maximize visibility, have better accuracy in search engine results, and help with organic traffic. I'd like for all pages to include SEO keywords. I have a general idea for keywords, but I'm open to suggestions. I need this project done as quickly as possible.

I am also looking for marketing materials such as Kick Off decks, Marketing Materials, Business plan, NDA and etc.