Harvard Health's domain migration: traffic shifts from 8.5M to 408K as tools pick up movement

gaganghotra_ · x · 2026-11-15

SEO expert Glenn Gabe observes Harvard Health moving its health content from health.harvard.edu to its own domain harvardhealth.org, right before a Google core update rolled out. Semrush screenshots show the old domain's organic traffic (8.5M/month, -12.5%) declining while the new domain climbs from near zero to 408.5K, with keywords dropping from 2.2M to 87.4K. Gabe is cautiously optimistic the migration will settle.

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