Learn SEO in 2 Hours - Learn How to Grow Your Business Using the Power of SEO to Generate Free and Recurring Traffic by Using Free SEO Tools
https://www.udemy.com/course/learn-seo-search-engine-optimization-in-2-hours/?referralCode=AB358BE7C0D88C8D0647
I have no association with this course. The creator claims it will remain free for 3 days.
Enjoy.

+Reps Added
This is a 100% FREE COURSE - NOT F4LT AT ALL !!!
https://www.udemy.com/course/learn-seo-search-engine-optimization-in-2-hours
This part of the URL in the OP is just nasty:
/?referralCode=AB358BE7C0D88C8D0647
Referral codes for free courses MAY belong in the aff. section - that is for mods to decide - but what I am quite certain of is that they do not belong here.
[quote='smithnowt' pid='3346181' dateline='1633502640']
This is a 100% FREE COURSE - NOT F4LT AT ALL !!!
https://www.udemy.com/course/learn-seo-search-engine-optimization-in-2-hours
...[/quote]
You're right smithnowt bro, the course is F4LT and not GET! :(
Nevertheless it seems that it was simply an error when sharing, that he left the referral link of someone else and thought it was a coupon code.
It is not a strange error, even this has happened to me a couple of times when sharing quickly, there is no problem in this case! ;)
Many thanks for sharing Danfree bro! Edit your thread when you can, but do not worry! :)
:)