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Technical SEO checklist for WordPress launches in 2026

Schema, canonicals, crawl budget, and Core Web Vitals — what to verify before you point DNS, and how to keep rankings stable after go-live.

Analytics dashboard and SEO metrics on a laptop screen
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SterlingWeb ·

Before DNS cutover

SterlingWeb, a website development company in Nashik, treats pre-launch SEO as part of delivery — not a post-launch patch. Confirm XML sitemaps reference only indexable URLs, redirects are mapped from legacy paths, and staging is fully noindexed.

Validate Organization and WebSite JSON-LD (and Article or Product where relevant) in Google’s Rich Results test. Canonical tags should self-reference on production URLs only.

Core Web Vitals and real-user performance

Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift should be budgeted in the build — image dimensions, font loading, and script deferral matter as much as caching plugins.

Third-party tags (analytics, chat, A/B tools) belong in a tag plan with owners; each addition is weighed against CWV and INP.

After go-live

Monitor Search Console coverage, structured data issues, and server logs for 404 spikes. A short stabilization window with agreed rollback criteria keeps agency clients confident in the handoff.

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