Not quite sure what you are asking for help on (ie: building a website, search engine optimization, or creating a strategy for winning in the affiliate industry). Basically, I can give you this advice. If you plan to enter the online gambling affiliate marketplace be aware that the industry is hyper-competitive, moreso than just about any other industry you can think of. Also be aware that the US government has a discerning eye on the industry and could potentially damage it in the near future. And, if your strategy relies on search engine traffic, prepare to spend up to 2 years building traffic before you can count on making much money from this.
Lastly, spend a good month on this forum reading as much as you can. You will start to formulate and idea of what it takes to succeed in this industry.
Maybe that’s a good starting point for you, maybe I missed the question. Hope it helps anyway.