Free SEO Tools
Check the things you can actually control: title and description length, heading structure, schema markup, canonical tags and robots directives. No rank promises, no invented metrics — just working utilities.
All SEO Tools (22 Available)
Favicon Generator
Create every favicon size a website needs from one image.
Word Counter
Live word, character, sentence and paragraph counts as you type.
Character Counter
Count characters with and without spaces, against platform limits.
Reading Time Calculator
Estimate how long an article takes to read or speak aloud.
Title Case Converter
Capitalise headlines properly, following real style rules.
URL Slug Generator
Turn any title into a clean, SEO-friendly URL slug.
Meta Tag Generator
Generate a complete set of HTML meta tags for any page.
SERP Snippet Preview
See how your page will look in Google search results.
Meta Title Length Checker
Check title tag length in characters and pixels.
Meta Description Length Checker
Check description length in characters and pixels.
Keyword Density Checker
Analyse word and phrase frequency in your content.
Heading Structure Analyzer
Check H1–H6 hierarchy for SEO and accessibility problems.
Robots.txt Generator
Build a valid robots.txt with the right crawl rules.
XML Sitemap Generator
Build a valid XML sitemap from a list of URLs.
Canonical URL Checker
Validate canonical tags and spot the mistakes that break them.
Open Graph Generator
Generate Open Graph tags and preview the social card.
X (Twitter) Card Preview
Generate and preview X card meta tags.
Schema Markup Generator
Generate valid JSON-LD structured data for common types.
FAQ Schema Generator
Generate FAQPage JSON-LD from your questions and answers.
Article Schema Generator
Generate Article and NewsArticle JSON-LD markup.
Breadcrumb Schema Generator
Generate BreadcrumbList JSON-LD for your page hierarchy.
UTM Link Builder
Build tagged campaign URLs that track correctly in analytics.
About SEO Tools
Search engines truncate titles and descriptions by pixel width, not character count, which is why a title of 60 wide characters can be cut while one of 65 narrow characters survives. Our length checkers measure both, so the preview matches what you will actually see.
The schema generators emit valid JSON-LD following the Schema.org vocabulary and Google structured data guidelines, and they refuse to produce markup for content types where required properties are missing.
The analysis tools work on HTML or text you paste in, rather than fetching a URL server-side. That avoids the security problems of an open URL fetcher and means the tools work on staging sites, local files and pages behind a login.
SEO Tools FAQs
Will these tools improve my Google rankings?
No tool can promise that, and any that does is selling something. These utilities help you get the technical fundamentals right — correct markup, sensible titles, valid schema — which removes obstacles. Ranking still depends on content quality, relevance and competition.
How long should a title tag be?
Aim for roughly 50 to 60 characters, or about 580 pixels in Google desktop results. The checker shows both measurements and previews the truncation point live.
Does adding FAQ schema guarantee rich results?
No. Structured data makes a page eligible for a rich result; Google decides whether to show one. FAQ rich results in particular are now limited to a small set of authoritative sites. Valid schema still helps search engines understand your page.
Why do the checkers need me to paste HTML instead of a URL?
A tool that fetches arbitrary URLs from our server is a server-side request forgery risk and can be abused to probe private networks. Pasting the HTML gives identical results and works on pages that are not publicly reachable.