WordPress SEO Specialist Needed

*SITE* WordPress, 1M+ posts, WPML multilingual, LiteSpeed Cache + Redis, CloudFront in front of origin, Cloudflare WAF. Recently migrated to a new server. *SYMPTOMS* - Since the migration, some artist profile pages no longer appear in Google at all - When an artist's name is searched, Google often ranks a post written by the artist above the artist's profile page *KNOWN FACTORS AND SUSPECTS* - Site-wide outage 24-25 Jul 2026: every page returned 500 errors for about 20 hours, Googlebot likely crawled during this window - Server has had sustained high load and slow response times, which cuts crawl rate on a site this size - Cloudflare WAF and CloudFront bot rules were added to curb abusive bots and may be challenging or blocking real Googlebot - WPML language variants (/fr/) create hreflang and canonical risk - Migration left URL artifacts: legacy Drupal URL patterns blocked at the WAF, plus uppercase-to-lowercase slug redirects - Caching layers (LiteSpeed, CloudFront) may be serving stale or error variants of profile pages - Profile pages likely weaker than posts: unverified whether they have Person/MusicGroup schema, clean titles, or internal links from artist posts and bylines - No profiles-only XML sitemap, so profile index coverage is not tracked separately in Search Console