Redirect based on browser language

Hi,
I’d like to have an auto redirect based on browser language.
If the browser is in French then redirect to www.mywebsite.com/?lang=fr
If the browser is in Spanish then redirect to www.mywebsite.com/?lang=es
etc…

I’ve tried this tutorial but it’s outdated and doesn’t work : https://support.wix.com/en/article/corvid-tutorial-redirecting-visitors-based-on-browser-language

Also if someone from Wix read this, why can’t it be just an option to tick on or off in the multilangual ? You already have a great translating tool. Why not add this simple option ? That must be really simple to increment isn’t ?
Thanks

https://www.wix.com/corvid/reference/wix-window.html#browserLocale

https://www.wix.com/corvid/forum/community-discussion/auto-detect-language-based-off-browser-solved

Wix Multilingual already have their own Wix Support pages too, have you read them and seen the pages there and seen any of the requests that you can vote for?
https://support.wix.com/en/wix-multilingual/wix-multilingual-basics

Especially as this is listed as a request already.
https://support.wix.com/en/article/request-redirecting-visitors-based-on-their-browser-language

Hence why you have that Wix Corvid tutorial to do it.
https://support.wix.com/en/article/corvid-tutorial-redirecting-visitors-based-on-browser-language

Finally, as you are asking about implementing an option in the Wix Multilingual app itself, then you are probably better suited going through Wix Support and asking them when, or if, it is likely to be implemented within the Wix app itself.
https://support.wix.com/en/article/contacting-wix-support

HI there,
Thanks for your fast detailed answer,

I’ve been through all those topics and tried the different codes without success unfortunately.
Also I’ve voted for the topics related already
And contacted Wix and they told me to go check the forum.