SEO guides for sites built with coding agents
Practical, code-first guides for developers and makers who ship with Claude Code, Codex or Cursor. Each one ends with checks you can run.
Start here
Built your site with an agent or an AI app builder? Read this first.
Your AI app builder4
Lovable, v0, Bolt or Replit: what each one gets right for Google, and what to fix.
- Lovable SEO: get your Lovable site on GoogleHow Lovable sites render for Google in 2026, a 5-minute check, and the fixes that matter, in order.
- v0 SEO: get your v0 site found on GoogleWhat v0's Next.js output gets right for SEO, and the five gaps to close before it ranks.
- Bolt.new SEO: get your Bolt site on GoogleWhy Bolt.new sites often look empty to crawlers, and how to prerender, fix 404s and get indexed.
- Replit SEO: get your Replit Agent app on GoogleGet a Replit Agent app's public pages on Google: real HTML, real 404s, one domain, then SEO Agent.
Your framework4
Copy-paste checklists for the stack you ship with.
- The Next.js SEO checklist (App Router)Everything a Next.js App Router site needs to be crawled and indexed, with code for Next.js 15 and 16.
- React SEO for Vite apps: prerender, SSR or a frameworkMake a Vite + React SPA visible to search: prerender it, fix soft 404s, or pick a framework with SSR.
- Astro SEO: the practical checklistThe Astro SEO checklist: site config, canonicals in a BaseLayout, the sitemap integration, JSON-LD and redirects.
- SvelteKit SEO: the practical checklistThe SvelteKit SEO checklist: svelte:head, canonicals with page.url, a sitemap endpoint, status codes and redirects.
Fix a problem4
Search Console says something's wrong, or pages aren't showing up.
- Discovered or crawled, currently not indexed: how to fix bothWhat “Discovered” and “Crawled – currently not indexed” mean in Search Console, and the order to fix them in.
- Internal linking for small sites: a practical guideFind orphan pages, keep every page within three clicks, and add links with useful anchors on a 5 to 500 page site.
- Canonical tags: how they work and how to get them rightWhen a page needs a canonical, canonical vs 301 vs noindex, and the mistakes that split your rankings.
- Structured data for developers: JSON-LD that earns rich resultsWhich JSON-LD types still earn rich results, the required properties, and how to render and validate them safely.
Grow2
AI search, and getting more out of your coding agent.
- Claude Code SEO: how to do SEO with a coding agentA working loop for doing SEO with Claude Code, Codex or Cursor: data, one change, preview check, measure.
- How to get cited in Google AI Overviews (and ChatGPT)What Google documents about AI Overview sources, how to make pages citable, measure AI traffic honestly, and the new Search Console opt-out.
Let your agent do the SEO work.
Serpkin finds the next fix from real search data, hands it to Claude Code, Codex or Cursor, and checks it after you ship.
npx serpkin