Free SEO tools that actually do the work.
No login. No credits. No email wall. Cluster your keywords, write your meta tags, build your robots.txt, and generate schema markup right here in your browser. When doing it by hand across hundreds of pages gets old, Murkuz runs the whole loop for you.
Keyword Clustering Tool
Paste a keyword list or a seed. Get topic clusters plus a ready pillar-and-spoke content plan.
Open toolMeta Description & Title Tag Generator
Write title tags and meta descriptions with live pixel checks and a real Google snippet preview.
Open toolRobots.txt Generator
Build a valid robots.txt from checkboxes. Block AI crawlers in one click, then sanity-check the syntax.
Open toolSchema Markup Generator
Generate valid FAQ, Article, HowTo and Breadcrumb JSON-LD. Honest about what still earns rich results in 2026.
Open toolOne-off fixes are easy. Doing them across a whole site is the hard part.
These tools solve a single page, once. That is genuinely useful, and it is free forever. But real SEO is 200 to 500 pages that all drift, decay, and break quietly over time. Murkuz detects those problems from your Google Search Console data, drafts the fix, pushes it to your CMS after you approve, and proves the ranking impact with real numbers. The tools are the manual version. Murkuz is the autopilot.