Free On-Page SEO Tools
Generate correct meta tags, structured data, sitemaps and robots.txt files, and check titles, headings and keyword usage before you publish.
Meta Title Checker
Check title length in characters and pixels with a live Google-style preview.
Meta Description Checker
Check meta description length and see how it may appear in search.
Meta Tag Generator
Generate title, description, robots, viewport and canonical tags.
Open Graph Generator
Create Open Graph tags so links look good when shared on social media.
Twitter Card Generator
Generate X (Twitter) Card meta tags with a preview.
Robots.txt Generator
Build a robots.txt file with allow/disallow rules and sitemap link.
XML Sitemap Generator
Turn a list of URLs into a valid XML sitemap.
SEO Slug Generator
Create short, keyword-focused slugs with stop words removed.
Keyword Density Checker
Find the most used words and phrases and their density in your content.
SERP Snippet Preview
Preview how a title, URL and description may look in Google results.
Canonical URL Generator
Normalise URLs and generate rel=canonical tags.
Schema Markup Generator
Generate JSON-LD for Article, Organization, Product, Person and more.
Hreflang Tag Generator
Generate hreflang link tags for multilingual and multi-regional sites.
Redirect Rule Generator & Guide
Generate 301/302 redirect rules for Cloudflare, Netlify, Apache and Nginx.
Heading Structure Checker
Paste HTML to audit your H1–H6 outline and spot skipped levels.
Image Alt Text Helper
Audit image alt attributes in HTML and draft better alt text.
Word Count for SEO
Word count, readability score and top keywords for SEO content.
FAQ Schema Generator
Create FAQPage JSON-LD from your questions and answers.
Local Business Schema Generator
Generate LocalBusiness JSON-LD with address, hours and contact details.
SEO Content Outline Generator
Build a structured article outline from a topic and keywords.
What these SEO tools do — and what they don’t
These tools help with the parts of SEO you control on your own pages: titles, descriptions, headings, structured data, sitemaps, canonical tags and crawl rules. They work on the text and HTML you paste in, entirely in your browser.
They do not show live Google rankings, search volume, backlinks or whether a page is indexed. That data requires paid APIs or your own Google Search Console account — we will not show estimated numbers and pretend they are real. For indexing and performance data, use Google Search Console (free).
A simple on-page checklist
- Write a unique title of roughly 50–60 characters with the Meta Title Checker.
- Write a helpful 120–160 character summary with the Meta Description Checker.
- Check your outline with the Heading Structure Checker.
- Add accurate structured data using the Schema Markup Generator.
- List your pages in a sitemap with the XML Sitemap Generator and submit it in Search Console.
Guides for seo tools
All guidesHow to Optimize Images for Websites and Page Speed
A practical checklist for fast-loading website images: dimensions, formats, compression, lazy loading, width/height attributes, alt text and file names.
Read guideBest Free SEO Tools for Website Owners
The free SEO tools that cover the essentials — Search Console, page speed, on-page checks, structured data and sitemaps — and what each one can (and can’t) tell you.
Read guideSEO Tools FAQ
Can these tools improve my rankings?
They help you avoid common technical mistakes and present pages clearly in search results, which supports good SEO. Rankings depend mostly on content quality, usefulness and links, which no tool can guarantee.
Do you check my live website?
No. Browsers do not allow one website to read another website’s pages, so you paste HTML or type values. This also means your unpublished drafts stay private.
Is the generated code valid?
The generators follow current schema.org, sitemap and robots.txt specifications. Always test structured data with Google’s Rich Results Test before deploying.
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