Free AI-Powered SEO Tools
45 free SEO tools, from AI writing helpers to technical checkers and everyday utilities. Audit your site, find keywords, write content briefs, and more without signing up.
All Free SEO Tools
Search or browse by category, then pick a tool and start optimizing
45 free tools in 6 categories
AI Writing
Draft articles, briefs, titles, meta descriptions and alt text with AI.
AI Article Writer
Generate a 600–800 word SEO article draft from a target keyword, structured around search intent.
Try FreeContent Brief Generator
Generate an SEO content brief with an H2/H3 outline, questions to answer and a word count target.
Try FreeMeta Description Generator
Write click-worthy meta descriptions. AI-generated options tailored to your page and target keyword.
Try FreeTitle Tag Optimizer
Generate AI title tag options with good keyword placement and length, plus estimated pixel widths.
Try FreeBlog Post Ideas
Generate SEO blog post ideas with keywords, search intent and outlines. Pick your goal: traffic, authority, or leads.
Try FreeAlt Text Generator
Generate descriptive, SEO-friendly alt text for any image with AI to improve accessibility and image search.
Try Free
Technical SEO
Check crawlability, indexing signals, redirects, headers and structured data.
SEO Audit Tool
Audit any webpage for technical and on-page SEO issues and get a prioritized list of fixes.
Try FreeRobots.txt Checker
Validate your robots.txt for crawl issues. Check sitemap references, blocked paths, and crawlability.
Try FreeSitemap Validator
Check your XML sitemap structure, spot-check URLs for broken links, and find duplicates and missing lastmod dates.
Try FreeXML Sitemap Generator
Create XML sitemaps with lastmod, changefreq, and priority. Bulk paste or manual entry, ready to download.
Try FreeCanonical Checker
Verify canonical tags to fix duplicate content issues. Check redirects, meta robots, and og:url alignment.
Try FreeCrawler Simulator
See what a search engine crawler sees on your page: title, meta, headings, OG tags, HTTP headers and raw HTML.
Try FreeBroken Link Checker
Find broken links on any page (up to 50 links per scan), with status codes and internal/external classification.
Try FreeRedirect Checker
Trace redirect chains hop by hop. See status codes, timing, and the final destination URL.
Try FreeHTTP Header Checker
Inspect HTTP response headers and audit security headers like X-Frame-Options, CSP and HSTS.
Try FreeHreflang Generator
Generate hreflang tags for multi-language sites in HTML and XML sitemap formats, with x-default support.
Try FreeSchema Generator
Generate JSON-LD structured data for Article, FAQ, HowTo, Product, and LocalBusiness schema types.
Try Free
On-page & Content
Measure and polish the copy on your pages before you publish.
Headline Analyzer
Score your headlines on power words, emotional words, length and structure as you type.
Try FreeReadability Checker
Check Flesch reading ease, grade level, and sentence complexity to write for your audience.
Try FreeBlog Title Generator
Generate 12 blog post title ideas from any topic using headline templates for listicles, guides, how-tos and more.
Try FreeOpen Graph Preview
See how your links appear on Facebook, X (Twitter), and LinkedIn. Check OG tags and fix sharing issues.
Try FreeWord Counter
Count words, characters, sentences, and paragraphs in real time. See reading time and top word frequency.
Try FreeCharacter Counter
Count characters against preset limits for X (Twitter), meta descriptions, title tags, and more.
Try FreeBlog Length Calculator
Estimate a good blog post length for your content type and search intent.
Try FreeBest Time to Post
Find suggested posting times for each social platform, shown as a weekly heatmap.
Try Free
Keywords & SERP
Research keywords and see how your pages look in Google.
Keyword Research Tool
Discover keyword ideas for any topic and find the ones worth targeting.
Try FreeSERP Checker
Check where your site ranks on Google for up to 5 keywords: live top 100 position, ranking URL, SERP features and top 10 competitors.
Try FreeSERP Analyzer
Analyze the top Google results for any keyword to understand what it takes to rank.
Try FreeSERP Preview
Preview how your page looks in Google search results. Check title pixel width and description truncation.
Try FreeKeyword Density Checker
Analyze keyword density, find overused terms, and check n-gram frequency in your text.
Try Free
Links & Authority
Inspect backlinks, anchor text, internal links and domain strength.
Backlink Checker
Check a domain's backlink profile and see who links to it.
Try FreeDomain Authority Checker
Check any domain's DataForSEO rank score, backlink count, and referring domains.
Try FreeAnchor Text Analyzer
Analyze anchor text distribution on any page, grouped by type: exact match, branded, generic, naked URL.
Try FreeInternal Link Analyzer
Audit the internal links on a page. See estimated link counts by section (nav, content, footer) with nofollow detection.
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Utilities
Everyday converters, encoders and generators for marketers and developers.
UTM Builder
Build UTM-tagged campaign URLs with presets for Google Ads, Facebook, email, and social.
Try FreeSlug Generator
Create clean, SEO-friendly URL slugs from any text, with custom separators and max length.
Try FreeQR Code Generator
Create QR codes with custom colors and sizes and download them as PNG or SVG.
Try FreeHTML to Markdown
Convert HTML to clean Markdown. Supports headings, links, images, lists, and code blocks.
Try FreeText to HTML
Convert Markdown and plain text to HTML with a live preview.
Try FreeCase Converter
Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and more.
Try FreeJSON Formatter
Format, validate, and minify JSON with clear error messages.
Try FreeURL Encoder/Decoder
Encode and decode URLs. Supports both component and full-URL modes.
Try FreeBase64 Encoder
Encode and decode Base64 text and files, with data URL generation for files.
Try FreePlaceholder Text
Generate placeholder text for design mockups and development: paragraphs, sentences, or words.
Try FreePassword Generator
Generate strong passwords with customizable length and character sets, plus a strength meter.
Try Free
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