RE: D365 Marketing Page Auto Localization
Hi Muragaiah,
Here is a simplified solution, please check whether it would help:
1. Create multiple form field records with different label values and map all of them to same field.
Field will display in Label value.

e.g: Name: First Name(French), Label: Prénom
Name: First Name(German), Label: Vorname
2. Create multiple marketing forms with corresponding language form fields.
3. Create multiple marketing pages with corresponding marketing forms.
Now we will get several pages and URLs.
4. Then you can put these URLs to case branches of switch statement of following code, and embed the code on your default English page, it will execute at afterFormLoad event of marketing form.(By using Marketing Form API)
MsCrmMkt.MsCrmFormLoader.on("afterFormLoad", function (event) {
detectLanguage();
});
function detectLanguage() {
var userLanguage = navigator.language.slice(0, 2);
/**
* If there is no matching translation page, stay on default English page
**/
switch (userLanguage) {
case "fr":
location.href = "URL to French form";
break;
case "de":
location.href = "URL to German form";
break;
default:
return true;
}
}
User will be navigated to corresponding language form page, or stay at current page if there is no matching language page.
The code above is modified based on answer in this thread:
https://community.dynamics.com/365/marketing/f/dynamics-365-for-marketing-forum/377875/marketing-form-translation
Regards,
Clofly