I just right-click report as RMT, because that's basically the intent behind the scam.
They steal your account, take all the Gil, and then sell it to people to lazy to earn their own Gil.

Pro Tip: Official links from SE will always use their shortened URL system and begin with "sqex.to" and will be followed immediately by a slash.
An example would be this link they posted on the official twitter which takes you to the dev blog post about the valentine's event: sqex.to/WYFqu

Also, the scam links you see in tells always have a hyphen after the ".com" instead of immediately following it with a slash. That's an immediate red flag and a sure sign it's a scam.