Focused
Each tool answers one clear question well.
Practical SEO, without the clutter
See search more clearly.
Run a full HTML SEO check across metadata, headings, links, images and structured data, then use focused tools when you only need one answer.
- Free to use
- Privacy-friendly
- Built for speed
HTML page auditReady
S SERPbeam analyzer
On-page SEO signals in one pass
Paste HTML · Analyze in your browser
Review metadata, indexability, headings, links, images and structured data without crawling the live page.
6Check groups
HTMLSource input
FreeNo signup
Start with one useful check
Tools built to get you unstuck
Technical
Site Crawler
Crawl a public website and inspect response codes, redirects, broken internal links, crawl depth, inlinks, outlinks and crawl-level indexability signals.
Open toolOn-page
HTML SEO Analyzer
Paste raw HTML and check metadata, headings, links, images, indexability and structured data in one place.
Open toolSERP
SERP Snippet Preview
Preview a page title, URL and meta description in a Google-style search result before you publish.
Open toolTechnical
GSC Regex Builder
Build RE2-aware regex filters for Google Search Console queries and pages, then test them against sample values.
Open toolTechnical
Keyword Cannibalization Checker
Analyze Search Console query-page data to find meaningful URL competition and separate likely conflicts from harmless overlap.
Open toolOn-page
Title Tag Checker
Check one title or audit up to 500 titles in bulk for missing, unusually short, long and duplicate values.
Open toolSERP
Meta Description Checker
Check one description or audit up to 500 in bulk for missing, unusually short, long and duplicate values.
Open toolOn-page
Heading Structure Checker
Inspect H1-H6 hierarchy in single or bulk mode and find missing or multiple H1s, skipped levels, empty headings and repeated heading text.
Open toolTechnical
Canonical Tag Checker
Check canonical markup in single or bulk mode and identify missing, multiple, relative or malformed targets plus cross-page relationships, chains and loops.
Open toolA calmer way to work
Useful answers, not another platform to manage.
Transparent
Plain-language guidance explains what the result means.
Fast
Most checks happen directly in your browser, without an account.