Fast Speechcraft Leveling in Skyrim
How to level up your Speechcraft skill in The Elder Scrolls V: Skyrim really fast.
The Speechcraft skill in Skyrim is really helpfull because it can makes prices better, and you can also use it to persuade NPCs which makes a lot of quests easier. It can take a rather long time to reach max Speechcraft by only talking to NPCs, buying and selling items, but with this method you can reach 100 points in an hour
You first need to go to the city of Riften. You can fast travel or if you have not been there yet you can hire a carriege which can be found at any stable in the game. In Riften you have to find a dark elf named Ungrien. You should find him in Haelga’s Bunkhouse.
Ungrien can be asked to tell the truth about Maven Black-Briar by persuading him, this will increase your Speechcraft. This dialog can be repeated again until you reach 100 Speechcraft.
This is a glitch and as far as I know still works in all versions of the game.
Here is a video of the method