I was in Japan for 3 weeks, didn't update the websites while I was there.
I'm still averaging around 3000€/month with Amazon, where 2/3 of the profits are from one site.
Working mainly on this one and another one I can't really rank for now. I'm testing all the products myself now, it takes some time, but my articles are now really detailed, with some going up to 4-5k words.
My main site lost some rankings last month, but I'm getting around 3300 sessions/day on GA.
Second site is getting around 1000 sessions/day and third one around 300 sessions/day (it's the one I need to rank, huge potential).
I have another one with great potential too, but wasn't able to get enough work on it. Site is already launched, but I've got sooo many products to test I don't have enough time. Trying to put my Brother in the loop, he can write pretty well and he's interested in the niche.
Also, I'm trying to make video review of the products now. Not easy and take so much time.