Hello @keerthi0555
When designing an MSM structures, multiple factors need to be considered:
1. Content Organization: Plan the hierarchy and granularity of content for different locales or websites.
2. Localization Strategy: Decide on translation or adaptation and create workflows and approval processes.
3. Workflow and Approval: Implement approval workflows and define roles for content creation and review.
4. Content Synchronization: Choose between live copy or rollout configurations and set synchronization parameters.
5. Customization and Overrides: Determine where and how customizations are allowed in localized content.
6. User and Permission Management: Ensure proper access control and permissions for different locales.
7. Asset Management: Manage assets effectively across sites and locales.
8. SEO and URL Handling: Address SEO concerns and manage URLs for localized content.
9. Scalability and Future Growth: Design the MSM structure to accommodate future expansion.
Please consider going through following articles, they suggest the generic site MSM structures.
https://experienceleague.adobe.com/docs/experience-manager-65/administering/introduction/msm.html?lang=en
https://medium.com/tech-learnings/website-structure-in-aem-multi-site-manager-msm-3513c2d91088