SEO & Smart Monetization

Instructions:

1. •Semantic HTML: Ensure every tool page has an <h1> with primary keywords (e.g., "Online JSON Formatter - Secure & Client-Side").
2. •Dynamic Metadata: Auto-generate meta tags for every tool in src/app/tools/[id]/page.tsx using Next.js Metadata API.
3. •Smart Ads: Implement "Native Ad" slots. Ads should appear:
   • •In the sidebar (Bottom).
   • •Below the "Result" area of a tool (never above the fold).
   • •Use a "Skeleton" loader for ads to prevent Layout Shift (CLS).
4. •Keywords: Inject high-intent keywords like "No-logs," "WebAssembly," "Privacy-first," and "Offline developer tools" into the copy.