Free SEO tools that actually matter.
Most "SEO toolkits" bury you in 50+ stale utilities — backlink makers, article rewriters, mozrank checkers. We picked the twelve you'll actually open every week, and built them properly.
12 of 12 tools
SEO Audit Report
Scan any URL and get a scored report with a fix recommendation for every issue.
Meta Tag Generator
Title, description, Open Graph, Twitter — with live character counters and copy-ready HTML.
SERP Snippet Preview
See exactly how Google renders your title and meta description on desktop and mobile.
Open Graph Preview
Preview share cards on Facebook, LinkedIn, and X before you ship the page.
Schema Markup (JSON-LD)
Generate Article, Product, FAQ, LocalBusiness, and Breadcrumb structured data.
XML Sitemap Generator
Paste URLs, get a valid sitemap.xml with lastmod, changefreq, and priority.
Robots.txt Generator
Per-bot rules, AI-bot blocking presets, sitemap reference — built right.
Robots.txt Tester
Check whether Googlebot and other crawlers can reach a URL, and validate your sitemap.
Hreflang Tag Generator
Pair every locale with x-default for proper multi-region SEO.
Keyword Density Analyzer
1, 2, and 3-word frequency with percentages. Stopword filter included.
Readability Analyzer
Flesch Reading Ease, grade level, sentence stats, and reading time.
UTM Campaign URL Builder
Build clean, lowercase, properly encoded utm_* tracking URLs.
Learn the fundamentals
Meta tags that matter in 2026 (and the ones you can delete)
Title and description still move the needle. Keywords and revisit-after don't. Here's the short list worth your time.
5 min read
Open Graph tags: make every shared link look intentional
The og:image alone can double click-through from social. A practical guide to the tags that control your link previews.
6 min read
Keyword density: useful signal or outdated myth?
There's no magic percentage, but density checks still catch real problems — stuffing, missing terms, and lopsided copy.
5 min read
SEO basics: the 80/20 of ranking a new site
Crawlable, indexable, useful. Most of SEO success comes from a handful of boring fundamentals done consistently.
7 min read
XML sitemaps: help search engines find the right pages
What belongs in a sitemap, what to leave out, and how to publish a clean file search engines can trust.
6 min read
Robots.txt: control crawling without hiding your site
Understand crawler rules, avoid accidental site-wide blocks, and know when robots.txt is the wrong tool.
6 min read
Content SEO: write pages that rank and get read
Search intent, structure, and depth beat word counts. A practical framework for planning content that answers real queries.
7 min read
Backlinks: how to earn links without begging for them
Links still drive rankings, but the tactics that work in 2026 are boring: assets worth citing, digital PR, and fixing broken pages.
6 min read
SEO competitor analysis: find gaps you can actually win
Stop copying competitors' keywords one by one. Learn to find content gaps, weak rankings, and angles they've missed.
7 min read
Why only twelve?
Because Backlink Maker, Article Rewriter, and Mozrank Checker don't help anyone in 2026. We refuse to build SEO theater. Every tool here solves a real, recurring job.
Local-first
Everything runs in your browser. Your content, URLs, and copy never leave this tab.
No tracking, no signup
No account walls, no upsells, no "verify your email." Open the tool and go.