{
  "id": 9328644,
  "title": "The Technical SEO Checklist Developers Actually Need Before Launch",
  "url": "https://urgent.news/2026/09/23/the-technical-seo-checklist-developers-actually-need-before-launch",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-23T11:41:53.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/brightbox-digital/the-technical-seo-checklist-developers-actually-need-before-launch-3n1d"
  },
  "original_language": "en",
  "account": "Developers often overlook technical SEO factors when preparing a site for launch. Slow load times, broken canonical tags, missing schema markup, and JavaScript rendering issues can all negatively impact rankings. To optimize performance, focus on Core Web Vitals like Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift. Lazy load images, limit preconnects to necessary third-party sites, and test performance with throttling. Implement structured data using Schema markup, preferably JSON-LD in a server-side script type=application/ld+json block. Address canonical tags in multi-tenant apps and pagination to avoid duplicate content issues. Manage crawl budget by blocking unnecessary URLs in robots.txt, prioritizing indexed pages with actual value. Implement CDN caching, image compression using WebP or AVIF, and utilize HTTP/2 or HTTP/3 for foundational infrastructure. Technical SEO is crucial for visibility, as it determines whether content gets seen in the first place. Conducting technical audits alongside web design can catch and resolve costly issues before launch. When confronted with an SEO ticket, prioritize technical checks before addressing content.",
  "summary": "Most SEO content is written for marketers. But a lot of what tanks rankings has nothing to do with copy. It's slow load times, broken canonical tags, missing schema, or JavaScript blocking the content search engines are trying to read. If you're the one deploying the site, this is the stuff worth checking before launch. Core Web Vitals Google weighs Largest Contentful Paint, Interaction to Next…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}