fix: improve SEO with pre-rendering and dynamic meta tags

Critical SEO improvements to fix Google Search Console indexing:

## Sitemap Updates:
- Added missing Invoice Editor and What's New pages
- Updated all lastmod dates to 2025-10-15
- Increased editor tools priority to 0.9
- Added organizational comments
- Fixed /whats-new route (was /release-notes)

## Pre-rendering Implementation:
- Added react-snap for static HTML generation
- Configured to pre-render all tool pages
- Solves React SPA indexing issue
- Crawlers now see full HTML content

## Dynamic Meta Tags:
- Added react-helmet-async for SEO management
- Created reusable SEO component with:
  - Dynamic titles and descriptions
  - Open Graph tags (Facebook)
  - Twitter Card tags
  - JSON-LD structured data
  - Canonical URLs
- Wrapped App with HelmetProvider
- Added SEO to Home page

## Route Fixes:
- Added /whats-new route (primary)
- Kept /release-notes as fallback
- Consistent routing across app

## Documentation:
- Created comprehensive SEO_FIX_GUIDE.md
- Step-by-step Google Search Console instructions
- Troubleshooting guide
- Timeline expectations
- Testing procedures

These changes will dramatically improve Google indexing and search visibility.
This commit is contained in:
dwindown
2025-10-15 10:01:48 +07:00
parent f60c1d16c8
commit f6c19e855d
7 changed files with 1670 additions and 98 deletions

1117
package-lock.json generated

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