Back to WoW again after taking a break and started playing Shadowlands. Used to hit millions of gold back in the day by just doing Old Raids farm. Now I am sort of into professions and no idea what to farm or sell on AH. Just learned Herbalism and Mining yesterday cuz people saying gathering professions make the best gold in a short amount of time. I want to hit millions of gold again in very short time to keep up my subs and buy cosmetic stuffs but tired of doing Old Raid farms though. So is there any good professions (Primary + Secondary) which would make millions of gold for me in a short amount of time (in a month possibly) and which Add-ons I should use for my advantage? Note - I am now playing on a new server (US - Illidan) and this is the only main I have here. No Alts.
If there was an answer to this question then everyone would immediately switch to that profession and it would no longer be the answer to this question.
Closest thing would probably be Herbalism, herbs definitely sell well, although flying around picking flowers for hours is super boring and I don’t know if it really qualifies as a “short amount of time”
gathering profs
herbing and fishing are probably the big ones since they’re used for consumables so they’re always in demand.
enchanting is another easy one, you can DE any extra gear you get and either post the mats or post enchants.
ultimately unless you feel like doing the legendary crafting grind none of them will net you that much gold.
Gathering if you have to ask.
Get a job in STEM and sell tokens.
I vote this. The only cost to gathering is time, but for Blacksmithing, Leatherworking, etc. you either have to spend gold to make gold or have a bunch of alts with all the profs you would need just to make a single item.
Start with gathering than move onto others after learning the markets. It would be folly to tell you sell this sell that without knowing your server as its all relative.
Tailoring/enchanting, and sell 291 lego base items.
Invest some gold into the mats or go farm it yourself to level it up then you can start buying all your mats off ah and still make huge profits. But you will need to stay on top of your auctions. My husband and I have made about 15 million this last month just making legos and we use TSM addon.
About 20-30 druids and the blizz approved bots. Then run around revendreth nonstop for weeks gathering.
Definitely this.
Meat is super low, skins do “ok” and ore is in the middle.
Fish and Herbs are your best “quick flips”.
At any point in time? I’d guess Inscription when the new DMF trinkets get added 
After that market crashes and they don’t sell as well 
I mean, if we are gonna make joke posts then just cut some yards this summer 
I pay the guy who cuts my grass $50 and I have just under a quarter of an acre and it takes him about 20 minutes gg.
Have you seen the botlands that is Revendreth lately? Tonight counted about75 druids nonstop routes. Blizz approved bots.