Gratis SEO-tools

Waar deze collectie bij helpt

SEO-werk loopt vaak vast vlak voor publicatie: een ontbrekende canonical, zwakke social preview of twijfelachtige robots-instructie. Deze tools maken die details controleerbaar.

Geschikt voor

• Statische página's controleren voor indexering.
• Herbruikbare metablokken maken voor blogs, docs en tools.
• Indexeringskeuzes voor een launch nalopen.

Veelvoorkomend gebruik

• Hreflang-tags généreren.
• Open Graph en Twitter Card markup maken.
• Robots meta en launchchecklists voorbereiden.

Task guide

Use SEO tools after your content is written and before you submit pages to search engines. Start with the Static Site SEO Checklist to identify gaps across your pages, then address specific needs: canonical tags for duplicate content, hreflang tags for multilingual pages, robots meta tags for indexing control, and Open Graph tags for social sharing. Work through indexing directives before social previews, because a page that is blocked from indexing does not need social cards. Save JSON-LD structured data for last, since it depends on final page content and URL decisions made during earlier steps.

Publishing checklist

• Verify canonical URLs point to the correct version, not a draft or staging URL.
• Confirm hreflang tags form complete reciprocal groups with no orphaned language entries.
• Check robots meta directives match your intent: noindex pages that should not appear in search results.
• Validate social preview images exist at the referenced paths and meet platform size recommendations.
• Review structured data with Google's Rich Results Test before deploying.