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SEO Tools

Free meta tag, keyword, link, sitemap, and technical SEO checkers — instant results, no signup required.

12 tools in total

Page Analysis

Meta Tag ScannerCheck a page's title, meta description, and heading tags for length and best-practice issues. See exactly what search engines read at a glance.Open toolKeyword AnalyzerSee keyword density and usage across a page to fine-tune on-page targeting. Spot over-optimization or thin keyword coverage instantly.Open toolReadability CheckerCheck text-to-HTML ratio and Flesch-Kincaid readability score. Spot thin or bloated content and see how easy a page is to read.Open toolImage OptimizerScan a page's images for missing alt text and oversized file sizes. Free, instant image SEO audit for any page.Open toolSocial Media CheckerCheck Open Graph and Twitter Card tags for correct link previews. See exactly how a page appears when shared on social platforms.Open tool

Link Tools

Internal LinksFind every internal link on any page, its anchor text, and follow/nofollow status. Free, instant, all in one table.Open toolExternal LinksFind every external link on any page, its anchor text, and target domain. See a full outbound linking profile at a glance.Open toolBroken LinksScan any page for broken links and redirect chain depth. See exactly what's returning an error, instantly.Open toolSitemap CheckerValidate any XML sitemap for malformed entries, missing lastmod dates, and orphaned pages. Catch sitemap errors before search engines do.Open tool

Technical SEO

TechnologyDetect the CMS, frameworks, and technologies powering any website. Free, instant technology fingerprinting for any domain.Open toolIndexed PagesSee roughly how many of a site's pages are indexed by Google. Spot indexing gaps before they hurt your traffic.Open toolSchema AnalyzerDetect and validate structured data (JSON-LD, Microdata) on any page. Confirm your schema markup is actually valid.Open tool
About this category

What are SEO tools?

SEO tools are lightweight, single-purpose checkers that each inspect one specific on-page or technical ranking signal — a page's meta tags, its keyword usage, how readable its content is, which links point where, whether its sitemap is clean, or what structured data it exposes to search engines. Rather than opening a full audit for a quick answer, each tool here scans one thing and shows the result in seconds.

Every checker on this page reads a page's live, rendered HTML the same way a search engine crawler does, so results reflect what's actually being served right now — not a cached snapshot or an estimate.

Who it's for

Who uses these tools, and for what

SEO professionals

Run individual checks fast while diagnosing a specific issue on a client site, without waiting on a full audit.

Agencies & teams

Standardize how the team checks meta tags, links, and sitemaps across every account, with consistent, shareable results.

Site owners & marketers

Spot-check a page after a content update or migration, without needing to understand the technical details behind each signal.

Startups & freelancers

Get agency-grade SEO checks without an agency budget, so you can fix what matters most before you scale.

Why it's free

Free, fast, and reliable by default

Every SEO tool on this page runs with no signup, no credit card, and no limit on how many times you can check a page. Results come back in seconds, and nothing is hidden behind a paywall — the full result is visible the moment a scan finishes, every time. Run one check or a hundred in a single session and the experience stays exactly the same: no rate limits, no "upgrade to see more" prompts, no account required to read your own results.

Each scan reads a page's live, publicly available HTML directly — nothing you submit is stored beyond what's needed to return the result, and no login means there's no account data tied to what you check. That makes it just as practical for a one-off check on your own site as it is for repeated, ongoing use across dozens of client domains.

FAQs

Frequently asked questions

Have questions about SEOJuicer's SEO tools? Here are the most common ones our users ask before getting started.

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Every category groups related tools together, all free and ready to use instantly.

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