Live
Free SEO Checker
Full website SEO audit: meta, headings, canonical, robots, Open Graph, security, and more.
Live
Free Meta Title Checker
Paste a URL to check whether the page has a title tag, how long it is, and whether it is likely to truncate in Google search results.
Live
Free Meta Description Checker
Check if a page has a meta description and whether its length is likely to display well beneath the title in search results.
Live
Free Google SERP Preview Tool
See an approximate desktop and mobile Google snippet from your title, meta description, and URL before you publish.
Live
Free Robots.txt Checker
Verify that a site publishes robots.txt, preview its contents, and spot whether a Sitemap directive is declared.
Live
Free Open Graph Checker
Audit Open Graph and Twitter Card tags so shared links show the right title, description, and image on LinkedIn, Facebook, and X.
Live
Free Structured Data Checker
Detect JSON-LD and microdata on a page so search engines and AI systems can better understand your entities, FAQs, products, and organization.
Coming soon
Ranking Checker
Check keyword positions — coming soon.
We’re building this next for organic traffic.
Coming soon
Backlink Checker
Review referring domains — coming soon.
We’re building this next for organic traffic.
Coming soon
Keyword Tool
Explore keyword ideas — coming soon.
We’re building this next for organic traffic.
Free SEO tools FAQs
Which free SEO tools does DebuggedSoftware offer?
Live tools include a full website SEO checker plus focused checkers for meta title, meta description, Google SERP preview, robots.txt, Open Graph / Twitter cards, and structured data (JSON-LD). Ranking, backlink, and keyword research tools are planned next.
Are these SEO tools really free?
Yes. Each visitor can run three free SEO checks per day across these tools. When you need unlimited audits or hands-on fixes, DebuggedSoftware provides SEO services and the engineering work behind ranking pages.
Do the tools replace Google Search Console or PageSpeed Insights?
No. These free tools audit crawlable on-page HTML signals (titles, meta tags, robots, social tags, schema). Use them alongside Search Console and lab Core Web Vitals tools for a complete picture.
Can DebuggedSoftware fix issues these tools find?
Yes. We fix technical SEO, titles and snippets, structured data, performance, and the underlying code (Django, Laravel, WordPress, Next.js, and more) for teams in the USA, Canada, and Europe.
Need hands-on help? SEO services · Get a free quote