Free Online SEO Tools — Meta Tags, Schema, Audit & More

Hashtag Generator

Generate relevant, competitive hashtags for Instagram, Twitter, LinkedIn, YouTube and TikTok — scored by reach, competition, and opportunity, with AI-suggested ideas rated through the same honest engine.

SEO Content Score Analyzer

Paste your article or page content and get a deterministic SEO score out of 100 — readability, keyword usage, structure, and meta-tag checks with actionable fixes, just like Surfer SEO or SEMrush's on-page checker.

Meta Tag Generator & Scorer

Get AI-suggested meta title and description ideas plus your own drafts — all scored honestly by a deterministic engine on length, keyword placement, power words, and CTA strength. A free alternative to SEMrush's SEO Writing Assistant.

Schema Markup Generator

Create ready-to-paste JSON-LD schema markup for Articles, Products, FAQs, Local Businesses, How-To guides, and Breadcrumbs — validated locally against schema.org requirements for rich-result eligibility.

Broken Link Checker

Crawl any page and check every link's live HTTP status concurrently — get a link health score plus a categorized list of broken (4xx/5xx), redirected, and unreachable links. Like Ahrefs' broken link checker, free and instant.

Internal Linking Suggester

Paste your content and a list of pages on your site — get deterministically-scored internal-linking suggestions with the best anchor text and surrounding context for each, helping you build topical authority like the pros.

Keyword Gap Analyzer

Compare your keyword list against competitors' and surface gap, shared, and unique keywords — each scored with a deterministic difficulty and estimated-volume model. A free alternative to SEMrush's Keyword Gap tool.

Robots.txt & Sitemap Analyzer

Fetches and analyzes your robots.txt and sitemap.xml for SEO misconfigurations — global crawl blocks, missing sitemap declarations, malformed entries — with a crawlability score out of 100, just like a technical SEO audit tool.

Redirect Chain Checker

Follows every redirect hop from a URL to its final destination, flagging redirect loops, long chains, and broken redirects — a free alternative to Ahrefs' redirect tracer, with an instant crawl-efficiency score.

Canonical & Indexability Checker

Checks any page for canonical tags, noindex/meta robots issues, title and H1 structure, and Open Graph consistency in one pass — like SEMrush's on-page SEO checker, free and instant, with a clear indexability score.

SERP Snippet Preview

Simulates exactly how your title and meta description will appear in Google search results, with pixel-accurate truncation estimates and a CTR-potential score — just like SEMrush's SERP Simulator, completely free.

Content Brief Generator

Generates a complete content brief for any keyword — word count target, search intent, difficulty, AI-suggested "People Also Ask" questions, subtopics, and a ready-to-write outline. A free alternative to Surfer SEO and Frase content briefs.

E-E-A-T Trust Signal Checker

Analyzes any page for the trust and authority signals Google's E-E-A-T guidance rewards — author attribution, authoritative citations, About/Contact transparency, HTTPS, content depth, and freshness — with a clear Trust Score, just like an advanced agency-level content audit.

Featured Snippet Optimizer

Tells you exactly which Featured Snippet format (paragraph, list, table, or steps) Google is likely to show for your target query, then scores your draft answer against it — a free alternative to SEMrush's Featured Snippet research, built to help you win position zero.

Hreflang Validator

Validates hreflang tags on any page — checking language code formats, self-referencing tags, duplicates, and x-default fallback — like Ahrefs' international SEO audit, free and instant, with a clear Hreflang Score.

JS Rendering Checker

Compares your page's raw server HTML against what a JavaScript-blind crawler sees, flagging content that only appears after client-side rendering — an advanced technical SEO check agencies run with Screaming Frog, free and instant here.

The Free SEO Toolkit: 7 Tools That Replace Most of SEMrush & Ahrefs (2026)

SEMrush costs $139/month. Ahrefs costs $129/month. Here are 7 free tools that cover 80% of what most site owners actually use those platforms for — and they run instantly in your browser.

How to Write Meta Titles & Descriptions That Rank AND Get Clicked (2026)

A great ranking position means nothing if nobody clicks. Here's the science behind meta titles and descriptions that do both — with the exact limits and patterns that work in 2026.

The Technical SEO Checklist: Broken Links, Schema, Sitemaps & Internal Links (2026)

Technical SEO issues are silent traffic killers — a misconfigured robots.txt or a pile of broken links can undo months of great content work. Here's the checklist that catches them.

Redirect Chains Are Quietly Killing Your SEO — Here's How to Find and Fix Them

Every extra redirect hop between a link and its destination leaks a little SEO value and adds real load-time delay. Most site owners have no idea how many chains are hiding on their site — until they trace one.

Is Your Page Actually Indexable? The Canonical & Noindex Audit Every Site Needs

You can write the best content on the internet — and if a misplaced noindex tag or a confusing canonical points Google somewhere else, none of it will ever show up in search results.

What Does Your Page Actually Look Like in Google? (SERP Snippet Preview Guide)

You can rank #1 and still lose the click. The difference between a search result that gets tapped and one that gets scrolled past often comes down to twelve pixels of title width.