SEO tools
On-page SEO helpers for meta previews, robots/sitemaps, canonicals, and content checks.
Popular in SEO
Canonical URL Checker
Client-side canonical URL heuristics (no crawl).
- canonical
- seo
- url
- duplicate
Keyword Density Analyzer
Local text stats and keyword density (no snake oil).
- keyword
- density
- seo
- text
Meta Tag Preview
SERP-style meta title and description preview.
- meta
- seo
- serp
- title
Open Graph Preview
OG card layout mocks and meta tag export.
- open-graph
- og
- seo
- social
Newest in SEO
Canonical URL Checker
Client-side canonical URL heuristics (no crawl).
- canonical
- seo
- url
- duplicate
Keyword Density Analyzer
Local text stats and keyword density (no snake oil).
- keyword
- density
- seo
- text
Meta Tag Preview
SERP-style meta title and description preview.
- meta
- seo
- serp
- title
Open Graph Preview
OG card layout mocks and meta tag export.
- open-graph
- og
- seo
- social
All SEO tools
Canonical URL Checker
Client-side canonical URL heuristics (no crawl).
- canonical
- seo
- url
- duplicate
Keyword Density Analyzer
Local text stats and keyword density (no snake oil).
- keyword
- density
- seo
- text
Meta Tag Preview
SERP-style meta title and description preview.
- meta
- seo
- serp
- title
Open Graph Preview
OG card layout mocks and meta tag export.
- open-graph
- og
- seo
- social
Robots.txt Generator
Form-based robots.txt builder with download.
- robots
- seo
- crawler
- sitemap
Sitemap XML Generator
Build basic sitemap XML from a URL list.
- sitemap
- xml
- seo
- urlset
Slug Generator
URL slugify with diacritic stripping, locally.
- slug
- url
- seo
- permalink
Frequently asked questions
- What seo tools are available?
- This category currently includes 7 browser-based seo tools. Each tool runs locally whenever possible.
- Do these tools upload my files?
- ToolHub tools are designed to process data in your browser. Individual tools disclose any exception before network use.