Next.js SEO Audit & Fixes

I run a large-scale Next.js site (about 40 000 pages, heavy on dynamic routes) and organic traffic has plateaued. I want a seasoned technical SEO who can both audit and implement the fixes needed to turn this around.

Scope of work
• Examine and repair everything that touches crawlability and indexability: SSR / SSG / ISR configuration, proper canonical handling on dynamic routes, XML sitemap and robots.txt hygiene, duplicate URL mitigation, and GSC error resolution.
• Tackle JavaScript SEO head-on—ensure content is reliably rendered for Google, validate hydration, and eliminate any hidden rendering traps.
• Optimise metadata and on-page schema so rich results become attainable.
• Deliver Core Web Vitals gains wherever they are currently being bled.

What I expect
1. An initial deep-dive audit that flags each issue, explains its impact on organic traffic, and assigns priority.
2. A set of dev-ready action items (or PRs) so nothing gets lost in translation.
3. Hands-on implementation of the agreed fixes; I’m happy to give repo access or work through a branch.
4. Final verification that pages are indexed cleanly and metrics have improved.

Must-haves
• Demonstrable Next.js SEO success stories on sites of similar size.
• Experience with Technical SEO fixes, JavaScript SEO issues, and Schema / Metadata improvements.
• Ability to communicate progress clearly and back recommendations with data.

When you reply, please share:
– Relevant Next.js SEO projects and the results achieved.
– The specific issues you handled.
– Whether you led the implementation yourself.
– Your pricing model and estimated timeline for both audit and implementation phases.

My end goal is simple: increase organic traffic through rock-solid technical SEO. Let’s make it happen.