Hi guys, I own an e-commerce website and I've been trying to optimize it and do SEO. So I finally got my first partnership where they want me to do a guest post and they will link to my website. But since I am new to this what things should I be aware of? 1. Should i just write an article and send my website link to them? Would this help my website and product pages rank higher on google? 2. Should I ask them to link my main domain or product page? Is there any difference on that? Thank you in advance!!