A free set of SEO tools for marketers who’d rather build than guess. Audit any page, score your on-page SEO, check whether AI will cite you, and plan your content — right here in your browser, no signup for the basics. Every tool is free, and most embed free on your own site. Built by Anthony Hayes.
Quick answer
These free SEO tools run in your browser with no signup for the basics: an on-page SEO analyzer and score, an AEO readiness checker, an SEO ROI calculator, a content-pruning planner, and a set of keyword tools. The AI-powered ones run on your own OpenAI, Anthropic or Gemini key, or open free in ChatGPT, Claude or Gemini.
🔍 SEO tools
Audit, score and plan — then fix what’s holding you back.
Keyword IdeasNew version
Keywords, clusters, ad groups & article ideas — end to end.
▸ Keyword clusters + single-theme ad groups (STAG)
▸ Turns clusters into article ideas & drafts
▸ Free, no signup
Open Keyword Ideas →
SaaS SEO Factory
Turn one product into 100+ SEO page ideas.
▸ 32 page families: alternatives, vs, best-of, use cases
▸ Keyword, title, URL, intent and priority for each
▸ Plus a ready fat-footer structure and CSV export
Open the factory →
On-Page SEO Analyzer
Instant on-page audit + optimization score.
▸ Title, meta, headings, links & schema checks
▸ Naturalness + readability scores
▸ AI query fan-out & Web Guide clusters
Open the analyzer →
SEO & Content ROI Calculator
See the ROI before you commit the time.
▸ Volume or visitors → conversions, revenue, payback
▸ Conservative / expected / optimistic scenarios
▸ Outreach-links ROI mode too
Open the calculator →
AEO Readiness Checker
Get lifted into snippets & AI Overviews.
▸ Scores answer-first, quotable, sourcing
▸ AI rewrite makes your opener liftable
▸ Free, runs in your browser
Check your content →
Content Pruning Tool
Know what to keep, cut or redirect.
▸ Keep / improve / redirect / delete per URL
▸ Paste your traffic + backlink data
▸ CSV export of the whole plan
Open the tool →
Keyword Ideas Generator
Any topic → ~50 real Google searches.
▸ Questions, comparisons & long-tail
▸ Clusters + Google / Microsoft ad groups
▸ Send a content brief straight to Claude
Open the generator →
AEO Citation Checker
Is AI citing your site — or a competitor?
▸ Check any domain against 3 prompts
▸ Cited / Mentioned / Not mentioned
▸ ChatGPT, Gemini or Claude — your own key
Check citations →
Press Release Writer
Distribution-ready release in minutes.
▸ Every field the news wires ask for
▸ Reads like news, not an advert
▸ Never invents facts or figures
Write a release →
🚀 Affiliate marketing tools
Plan the funnel, find the angle, write the words.
JV Launch Calculator
Model a full launch funnel.
▸ Front end, order bumps, OTOs, downsells
▸ Total earnings, EPC and EPB
▸ Tiered conversion defaults you can edit
Open the calculator →
Countdown Timer Builder
Launch or evergreen timers in minutes.
▸ Fixed deadline or per-visitor evergreen
▸ Pick a template and theme
▸ Download one self-contained file
Build a timer →
Product Angle Identifier
Find the angles that actually sell.
▸ Tested promo angles for any product
▸ Hook + five subject lines each
▸ Bonus idea + the exact pain it targets
Find angles →
FAQ Builder
Turn buyer questions into snippet bait.
▸ Persuasive, objection-handling FAQ
▸ Grouped and mapped to search intent
▸ Great for sales & product pages
Build a FAQ →
Launch Email Sequence Builder
A full launch sequence, written for you.
▸ Subject lines, preview, body & send times
▸ Ready to paste into your autoresponder
▸ Built around your offer and angles
Write the sequence →
Affiliate Article Writer
Your play, in your voice, publish-ready.
▸ Pick a proven affiliate framework
▸ Add your real story + a writing sample
▸ Drafts in your voice, never fakes your stats
Write an article →
Affiliate Profit Finder
Find the offers worth promoting.
▸ Scans WarriorPlus and JVZoo offer pages in place
▸ Ranks by conversion, EPC, refund rate and recency
▸ Chrome extension, no copy and paste
Get the extension →
🎥 YouTube tools
Win the click, then keep the viewer.
Title Gap Finder
Find a phrase no video has claimed.
▸ Long-tail phrases from YouTube’s own autocomplete
▸ Exact-match check: is the gap open or taken?
▸ Free, no signup, runs in your browser
Find a gap →
Hook Doctor
Fix the first 30 seconds of your video.
▸ Scores your hook and names what is wrong
▸ Tells you the exact lines to cut
▸ Three rewrites, or copy the prompt free
Rate your hook →
📱 Social media tools
Grab clean files from the platforms where you post — more tools landing in this section soon.
Social Video Downloader
Save any clip, no watermark.
▸ TikTok, Instagram, X, YouTube, Reddit & more
▸ Full video, muted, or audio-only MP3
▸ No watermark, no login, no app
Download a video →
Install these once and keep them. No licence key, no account, nothing to cancel.
Preferred Sources Button
WordPress plugin — let readers follow you on Google.
▸ Adds Google’s own official button to your posts
▸ Hides itself when the button cannot render
▸ Four placements plus a shortcode
Get the plugin →
OKF Architect
Chrome extension — give your AI a training manual.
▸ Turns any page into structured OKF knowledge files
▸ Merges new sources instead of duplicating them
▸ Keyless, runs in your own ChatGPT or Claude
Get the extension →
Cannibalization Spotter
Chrome extension — find pages competing with each other.
▸ Groups pages chasing the same search intent
▸ Consolidation plan for every cluster it finds
▸ Runs locally, keyless, email required
Get the extension →
The AI tools run on your own OpenAI, Anthropic or Gemini key, or open the prompt free in ChatGPT, Claude or Gemini. Most tools include an “embed on your site” option so you can add them to your own pages, free.
Want the full workflow? See the premium tools →