Free SEO Tools, With Honest Checks

Keyword research, meta tags, SERP previews, robots.txt and sitemap generators, schema markup, readability and link checks — all in your browser, with no signup and no watermark. This site never shows fake search volume, keyword difficulty, rankings or SEO scores, because it has no data source for them.

All SEO tools

Keyword Research HelperTurn one seed keyword into research ideas, with no fake numbers.Keyword Density CheckerCount how often a keyword appears in pasted text.Keyword Suggestion ToolQuestion, comparison and long-tail suggestions from one keyword.Meta Title and Description GeneratorTitle and description drafts with live character guidance.Meta Tag AnalyzerExtract title, meta and Open Graph tags from pasted HTML.SERP Snippet PreviewSee how a title, URL and description could look in Google.Website SEO AnalyzerA checklist of real on-page checks from pasted HTML.Robots.txt GeneratorBuild a robots.txt file for your site.XML Sitemap GeneratorBuild an XML sitemap from a list of URLs.XML Sitemap ValidatorCheck pasted sitemap XML for structural errors.Schema Markup GeneratorCopy-ready JSON-LD for common page types.Open Graph PreviewPreview how a link could look when shared.Heading Structure CheckerOutline H1–H6 headings from pasted HTML.Broken Link CheckerExtract links from HTML and check what the browser can see.URL Slug GeneratorTurn a title into a clean, readable URL slug.Redirect CheckerSee what a browser can observe about a URL's redirect.Word CounterCount words, characters, sentences and paragraphs.Readability CheckerReal Flesch Reading Ease and Flesch-Kincaid scores.Canonical URL CheckerFind and check the canonical tag in pasted HTML.Internal Link CheckerClassify links in HTML as internal, external or anchor.

Why no SEO score?

A single score would have to be invented: no free browser tool can measure how Google will rank a page. Instead, each tool reports only what it can actually observe — counts, extracted tags, checklists and real formulas — and says clearly when a check cannot be done from a browser, for example because of CORS. Fix the failed checks, write genuinely useful content, and measure real results in Google Search Console.

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