Woodander / SEO / Free tools
Free SEO tools for your website
Quick checks of one page at a time. No sign-up.
Free to use · 13 tools available
All free tools 13 available
- SEO CheckerOn-page SEO Run a quick, single-URL on-page check: tags, headings, indexability signals, links and technical basics. Open tool
- Meta Tag CheckerOn-page SEO Title, description, canonical, robots and social tags of any page — with what to fix. Open tool
- SERP Snippet PreviewSearch appearance See how a page’s title and description may look in Google, cut by pixel width. Open tool
- Open Graph PreviewSearch appearance How a link will look when shared on social networks and chats, and whether the image loads. Open tool
- Sitemap Finder & ValidatorTechnical SEO Find a site’s sitemaps and check them against the sitemaps.org rules. Open tool
- Robots.txt TesterTechnical SEO Which crawlers — search engines and AI bots — may crawl your site, and test any path. Open tool
- Redirect & HTTP Header CheckerTechnical SEO Follow every redirect hop with status codes, timings and response headers. Open tool
- Schema / JSON-LD ValidatorSearch appearance Read the JSON-LD on a page or a pasted snippet and check the common required properties. Open tool
- Hreflang CheckerTechnical SEO Check language versions: valid codes, self-reference, x-default and links back. Open tool
- Broken Link CheckerOn-page SEO Find links on a page that fail with 4xx/5xx errors or don’t answer. Open tool
- PageSpeed CheckerPerformance Lab and field performance results from Google PageSpeed Insights, explained in plain language. Open tool
- llms.txt GeneratorAI readiness Draft an llms.txt for your site from its homepage and sitemap. Open tool
- GSC Regex BuilderGoogle Search Console Build regular expressions for Search Console filters without writing RE2 by hand. Open tool
No tools match in this category.
Need to check more than one page?
A tool checks one URL. The Website Audit walks your site and lists issues across it.
Run a free website audit →Which SEO tool should I use?
-
“My Google result looks wrong”
Meta Tag Checker SERP Snippet Preview -
“My link looks bad when shared”
Open Graph Preview -
“Search bots might be blocked”
Robots.txt Tester -
“My page is redirecting strangely”
Redirect & HTTP Header Checker -
“My page feels slow”
PageSpeed Checker -
“I have multiple language versions”
Hreflang Checker -
“I want to check a whole site”
Website Audit →
What public checks can and can’t tell you
They see
- Tags and markup
- Status codes and redirects
- robots.txt and sitemaps
- Speed and structured data
They can’t see
- Whether Google indexed the page
- Which queries it shows up for
- How many people click
That data lives in Search Console — SEO Monitor connects it with your permission. About SEO Monitor →
FAQ
Questions
Short answers about the free tools.
01
Are these tools really free?
Yes. Each tool works without an account. To keep them fast for everyone there are rate limits per visitor.
02
What’s the difference between the SEO Checker and the Website Audit?
The SEO Checker looks at one URL right away. The Website Audit crawls a limited set of pages on your site and groups issues across them, like duplicate titles or internal links to missing pages.
03
Can these tools tell me if a page is indexed?
No. A public check sees what a visitor or crawler receives; a page that loads fine isn’t necessarily indexed. Only Google Search Console (URL Inspection) shows whether Google indexed a page.
04
Do you store the URLs I check?
Anonymous checks aren’t saved as reports. Fetched pages stay in a short-lived cache for a few minutes so repeated checks are fast. Website Audit reports are kept for a few days at a private link unless you save them to an account.
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Paste a page and see what’s wrong in seconds.
