Your SEO Tool Is Lying to You (If You Ship React, Next.js, or TanStack)

说明与用途

针对现代 JavaScript 框架的 SEO 审计工具，发现服务器端与客户端渲染不一致的问题，并提供可直接复制粘贴的修复方案。

问题

SEO audit tools report green checks for React/Next.js/TanStack sites, yet social previews are blank and Google Search Console flags pages as "Discovered not indexed" with no explanation.

结果

The crawler surfaces hydration mismatches, client‑only OpenGraph tags, indexation blockers, and console errors that generic tools miss, enabling developers to fix SEO issues that affect social previews and search indexing.

工作流

• 1. Paste URL into Sohnics SEO Crawler
• 2. Pass 1: Raw HTTP crawl (no JS)
• 3. Pass 2: Headless browser crawl with Playwright (hydration, console listening)
• 4. Diff results to detect mismatches
• 5. Review report with plain‑English explanations and fix snippets

证据

every "SEO audit" tool I ran told me my pages were fine green checkmarks across the board and then a client's WhatsApp link preview would show up blank

来源

Instead of a single pass, it runs two, and diffs them: Pass 1 — Raw HTTP Crawler; Pass 2 — Headless Browser DOM (Playwright)

来源

Every detector returns a plain-English explanation plus a copy-paste fix — not just a red ❌.

来源