Fix Google Indexing for Next.js Site

My Next.js site works flawlessly for visitors yet stubbornly refuses to appear in Google’s index. The exact culprit is still unknown, but here is what I have already done on my side: checked Google Search Console for errors, confirmed that all essential meta tags are in place, and both generated and submitted a sitemap. No dedicated SEO plugins or tools are currently integrated, so you will have a clean slate to implement whatever configuration you consider best—whether that means refining the server-side rendering setup, tweaking robots.txt, improving canonical tags, or any other proven tactic.

I need a specialist who can investigate, pinpoint the underlying obstacle, and guide the site all the way to successful indexing. Your work is complete when Google Search Console reports the pages as indexed and visible in live search results, accompanied by a concise report outlining the fixes you applied and any maintenance steps I should follow going forward.