SEO work is already time-consuming enough. These 19 free SEO tools help you move faster — from checking meta tags and keyword density to generating schema markup and previewing your Google snippet. All tools work instantly in your browser.
All Free SEO Tools (19)
- 📝 Word Counter — Count words, chars & sentences.
- 🔍 Keyword Density Checker — Analyse keyword frequency in text.
- 🏷️ Meta Tag Analyzer — Preview & analyse meta tags.
- 🔎 SERP Preview Tool — Preview Google search result snippet.
- 🐦 Twitter Card Generator — Build Twitter card meta tags.
- 📋 Schema Markup Generator — JSON-LD schema for FAQ, Article etc.
- #️⃣ Hashtag Generator — Generate hashtags for social posts.
- ▶️ YouTube Tag Generator — SEO tags for YouTube videos.
- ✍️ SEO Title Generator — Generate catchy SEO titles.
- 📝 Meta Description Generator — Write meta descriptions quickly.
- 💡 Keyword Suggestion Tool — Find long-tail keyword ideas.
- 🔒 Plagiarism Checker — Basic duplicate content detection.
- ✅ Grammar Checker — Check grammar & spelling.
- 🔄 Text Paraphraser — Rewrite content in a new style.
- ⚡ Page Speed Checker — Analyse website loading speed.
- 🔗 Backlink Checker — Check backlinks of any domain.
- 🏆 Domain Authority Checker — Check domain authority score.
- 💔 Broken Link Checker — Find broken links on any page.
- 🔍 Bulk Meta Tag Extractor — Paste 50 URLs — scrape title, desc, OG tags.
Why Use Coswaa SEO Tools?
- Free forever — every tool in this collection is free with no usage limits.
- No account required — open any tool and start using it immediately.
- Private by design — calculations run in your browser, nothing is stored on our servers.
- Works on all devices — fully optimised for phones, tablets and desktops.
- Regularly updated — tools are maintained and improved based on user feedback.
Coswaa offers 150+ free tools across finance, health, SEO, text, image, PDF, utility and AI categories. Explore the full collection →