SEO fixes

[aaronpowell]

[learn-build-service-prod[bot]]

Learn Build status updates of commit e7c2357:

:warning: Validation status: warnings

File	Status	Preview URL	Details
advocates/index.html.yml	:warning:Warning	n/a (file deleted or renamed)	Details
advocates/index.yml	:white_check_mark:Succeeded	View
advocates/toc.yml	:white_check_mark:Succeeded	View
FromYmlToTOC-INDEX.ps1	:white_check_mark:Succeeded

advocates/index.html.yml

• [Warning: file-not-redirected - See documentation] File advocates/index.html.yml with URL /advocates/index.html was deleted without redirection. To avoid broken links, add a redirection.

For more details, please refer to the build report.

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