Totally Free SEO & Keyword Tools

Start with any keyword to get estimated monthly search numbers and trend data — then use our full suite of free tools to test site speed, analyse titles & meta tags, and plan content. No caps, Not a trial, No sign-up needed.

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Free SEO Tools

Explore our full suite of SEO tools

AI Keyword Ideas

Generate keyword suggestions with AI

Page Speed Analyser

Measure website loading performance

Check DNS propagation worldwide

Title Tag Analyzer

Check & optimise your meta title tags

Preview your Google search listing

Keyword Density

Analyse keyword frequency in content

Count words, characters & reading time

Character Counter

Check text against social & ad limits

Generate placeholder text for designs

Meta Tag Analyser

Inspect meta tags of any webpage

Robots.txt Tester

Validate robots.txt directives

HTTP Header Checker

Inspect HTTP response headers

Verify SSL certificate validity

Redirect Checker

Trace URL redirect chains

Preview social media sharing cards

Slow Resource Finder

Find the slowest files on any page

Internet Speed Test

Test your download & upload speed

Keyword Clustering

Group keywords into topic clusters

Combine keyword lists in bulk

CTR & Traffic Estimator

Estimate clicks by ranking position

Readability Checker

Flesch reading ease & grade level

Case Converter & Slug

Convert text case & make URL slugs

UTM Link Builder

Build UTM campaign tracking links

Question & PAA Finder

Find real questions people ask

Content Brief Generator

Generate an SEO content outline

Keyword Difficulty

Estimate ranking difficulty

Ping & Latency Test

Measure a website’s response time

Shorten long links into tidy short URLs

YouTube Tag Generator

Generate SEO tags for your videos

YouTube Keyword Generator

Find search phrases people type on YouTube

YouTube Hashtag Generator

Generate relevant hashtags for videos

YouTube Description Generator

Write optimised video descriptions

YouTube Embed Code Generator

Create clean embed code from a video link

Keyword Cannibalisation Checker

Find pages competing for the same keyword

Keyword Gap Analysis Tool

Find keywords competitors rank for that you miss

Backlink Prospect Finder

Find niche sites to approach for backlinks, with contact details

PDF Word Counter

Count words in a PDF file instantly

Website Word Counter

Count all the words on any web page

Keyword Universe

Visualise search questions on a wheel

Voice Search Keywords

Guide to voice search keyword research

Search Intent Analysis

Classify the intent behind any keyword

Comparison Tool

Compare any tools, products or platforms side by side

Broken Link Checker

Crawl your site and find broken links

Reverse Image Search

Find where an image appears online

Free SEO Tools

Explore our full suite of SEO tools

AI Keyword Ideas

Generate keyword suggestions with AI

Page Speed Analyser

Measure website loading performance

Check DNS propagation worldwide

Title Tag Analyzer

Check & optimise your meta title tags

Preview your Google search listing

Keyword Density

Analyse keyword frequency in content

Count words, characters & reading time

Character Counter

Check text against social & ad limits

Generate placeholder text for designs

Meta Tag Analyser

Inspect meta tags of any webpage

Robots.txt Tester

Validate robots.txt directives

HTTP Header Checker

Inspect HTTP response headers

Verify SSL certificate validity

Redirect Checker

Trace URL redirect chains

Preview social media sharing cards

Slow Resource Finder

Find the slowest files on any page

Internet Speed Test

Test your download & upload speed

Keyword Clustering

Group keywords into topic clusters

Combine keyword lists in bulk

CTR & Traffic Estimator

Estimate clicks by ranking position

Readability Checker

Flesch reading ease & grade level

Case Converter & Slug

Convert text case & make URL slugs

UTM Link Builder

Build UTM campaign tracking links

Question & PAA Finder

Find real questions people ask

Content Brief Generator

Generate an SEO content outline

Keyword Difficulty

Estimate ranking difficulty

Ping & Latency Test

Measure a website’s response time

Shorten long links into tidy short URLs

YouTube Tag Generator

Generate SEO tags for your videos

YouTube Keyword Generator

Find search phrases people type on YouTube

YouTube Hashtag Generator

Generate relevant hashtags for videos

YouTube Description Generator

Write optimised video descriptions

YouTube Embed Code Generator

Create clean embed code from a video link

Keyword Cannibalisation Checker

Find pages competing for the same keyword

Keyword Gap Analysis Tool

Find keywords competitors rank for that you miss

Backlink Prospect Finder

Find niche sites to approach for backlinks, with contact details

PDF Word Counter

Count words in a PDF file instantly

Website Word Counter

Count all the words on any web page

Keyword Universe

Visualise search questions on a wheel

Voice Search Keywords

Guide to voice search keyword research

Search Intent Analysis

Classify the intent behind any keyword

Comparison Tool

Compare any tools, products or platforms side by side

Broken Link Checker

Crawl your site and find broken links

Reverse Image Search

Find where an image appears online

Popular tools

Website Speed Test Title Tag Analyser Meta Tag Analyser AI Keyword Ideas Keyword Difficulty Ping & Latency Test UK Search Volume Checker UK Keyword Suggestion Tool Keyword Mapping Template

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Free ebook: The Free SEO Stack

Keyword research without paying for Ahrefs — the complete guide. Read it online or download the PDF.

Which free tools replace Ahrefs, SEMrush & Moz
Step-by-step keyword research workflow
How to find content gaps without paying a penny
The exact stack KeywordNumbers is built on

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