Hello Product Hunt Community, Modern web development has shifted toward JavaScript-heavy frameworks, Server-Side Rendering (SSR), and Client-Side Rendering (CSR). However, most browser-based SEO analysis tools were built for static HTML architectures and fail to adapt to modern developer workflows. They struggle with Localhost environments and offer limited visibility into dynamic DOM changes. To address this gap, we developed Turk SEM : On Page SEO Checker — a Chrome SidePanel extension designed specifically for web developers, technical SEO specialists, and software engineers. Core Technical Capabilities: Localhost Environment Support: Inspect, audit, and resolve technical SEO issues directly within local development environments before deploying code to production. SSR vs. CSR Render Diff Engine: Compare raw source HTML directly against the executed DOM to identify JavaScript-driven alterations in titles, canonical tags, and heading structures. AI-Native Data Export: Convert findings into structured Markdown prompts with a single click for seamless integration into AI coding tools such as Cursor, Claude Code, and GitHub Copilot. AI & LLM Crawler Analysis: Audit robots.txt directives specifically for AI crawlers, including GPTBot, ClaudeBot, PerplexityBot, and Google-Extended. DOM Visual Overlays: Highlight page elements, heading hierarchies (H1-H6), and internal links directly on the rendered viewport. Turk SEM : On Page SEO Checker is completely free to use. We welcome your technical feedback and suggestions as we continue to refine the developer experience.

Turk SEM : On Page SEO Checker

AI-Native On-Page SEO & JS Render Diff Inspector

AI-Native On-Page SEO & JS Render Diff Inspector