There is no need to waste your time on the conceptualization of what kind of a web design your business site should feature. Take a look at the examples of some of the most successful businesses in your niche. What tricks and hacks do those use on their web platforms? Learn from their example and create your own design (but don't copy your competitors!).
Writing product reviews are an excellent way to enhance your credibility as an affiliate marketer. This is especially easy with information products like e-books which are relatively inexpensive. After establishing some steady income it may even be worth buying higher-end products, provided you get in touch with the product creator to work out a strategic marketing plan that takes you to the next level.
Once you have a firm understanding of your audience, dive into your niche even further. For a healthy cooking blog, explore which brands coincide with your philosophies. Will you only support brands that use natural ingredients, are vegan-friendly, biodynamic (whatever that means), or responsibly sourced? Decide what principles you’ll follow to determine the best products for affiliate marketing through your blog.
In the past, large affiliates were the mainstay, as catch-all coupon and media sites gave traffic to hundreds or thousands of advertisers. This is not so much the case anymore. With consumers using long-tail keywords and searching for very specific products and services, influencers can leverage their hyper-focused niche for affiliate marketing success. Influencers may not send advertisers huge amounts of traffic, but the audience they do send is credible, targeted, and has higher conversion rates.
Always disclose your affiliate relationship. Most visitors will probably understand that graphic ads will lead to your getting paid, but if you write a review or use an in-text link as a recommendation, you want your readers to know that may lead to compensation as well. This ensures you retain transparency and trust with your readers, but also, it's required by the FTC's endorsement rules.