Thanks Trev, I'll check it out. One question, will I be connect all of the countries in one click instead of going to each country on the Amazon page to connect them?

What happens is that you need to apply to each country and add them to your. Com site. Then you need to make 3 sales in 180 days on each country to keep each country open otherwise Amazon will shut down the country’s with no sales. Some countries require you to translate to their language. My suggestion is to start small and build up your countrys. If you can’t get traffic it turns into a lot of work as you will have to reapply. My .com store is approved while I am probably going to loose .ca and .uk due to no sales. Should you get sales and Amazon finds out it family or close friends you will loose those sales.

Is onelink necessary to be successful with WA?

There are various opinions on this subject. some say yes and some say there are better choices. I am lacking traffic my self and that's the key. Kyle sells juicers from Amazon. The Amazon people are very nice but sometimes when they disqualify sales makes me shake my head. It appears you are new to this with your joining about the same time as me. If you really want Amazon maybe start with .com and build your traffic. Then add stores as you build traffic. I am going to stick with Amazon and build my traffic base. Rodney don't let me confuse you. If you want it DO IT. Others have been successful with Amazon. You will probably get other opinions now.
Trevor

Which I have, so no worries there.

Then you are all good to go. Just refer youtube videos on how to enable onelink feature. I feel that will be the best & easiest path to learn as I did the same way.