Sold I'll sell your service/market your product [SEO/brand management]

Basically i'm looking to work on a long term project by creating a brand for whatever the product or service is and organically rank it up on google or promote on social media until it starts getting organic visitors and slowly(months to years) starts generating passive income of sorts. Can be an affiliate system based on a niche or anything like that too.

ONLY LEGAL sh#t. Not interested in anything blackhat. Greyhat at most(like CPA), but anything illegal is a no-go.

If you have a product, service, website, software or perhaps are already running something like this and looking for help or you are simply intrested in a partnership... Let me know.