Technical SEO Implementation: WordPress Cleanup & Schema Configuration (No Marketing Fluff)

I am the owner of a clinical remedial massage practice. I require a one-off, technical-only cleanup of my WordPress website based on an existing professional SEO audit. I am NOT looking for ongoing SEO retainers, AI content generation, blog writing, or digital marketing packages. I require an expert who can execute specific technical tasks to improve site health and search indexing. Scope of Work: You will be provided with the audit. Your task is to implement the identified fixes, specifically: Red Zone Remediation: Compile and submit a disavow file via Google Search Console to neutralize identified toxic backlinks. Rebuild Google Business Profile structure (services, products, attributes). Deploy site-wide JSON-LD schema markup (LocalBusiness, MedicalBusiness, Review, FAQ). Rewrite title tags and meta descriptions for key service pages. Orange Zone Remediation: Configure XML sitemap, optimize ⁠robots.txt⁠, and resolve canonical tag issues. Implement mobile conversion elements: sticky "Book Now" / "Call Now" buttons and WhatsApp click-to-chat. Embed Setmore booking link directly into the site. Requirements: Proven expertise in WordPress technical architecture, Google Search Console, and manual schema implementation. No Fluff: Proposals that focus on "content strategy," "social media," or "monthly reporting" will be archived immediately. Communication: Clear, concise communication. I expect straightforward answers to technical questions.