Optimization Toolbox

The Optimization Toolbox is 7 free SEO and GEO tools for the fixes audits ask for most. Every one runs in your browser, so nothing you type here leaves your device.

On WordPress, Shopify, Webflow or Wix? See the platform-specific audit guide →

Long-Tail Keyword Generator

Find the exact phrases people type into Google and AI — so you write about what they're actually searching for.

Seed a topic → long-tail ideas grouped by search intent and AI-answer (GEO) shape.

AI Readiness Checker

See how easily ChatGPT and Google's AI can read and quote your page — and exactly what to fix.

Paste your page HTML for an AI Readiness Index — schema, headings, direct answers, structure.

Schema Markup Generator

Get the behind-the-scenes code that tells Google and AI tools what your page is — business, article, product — with no coding.

Fill a form, get valid copy-pasteable JSON-LD — Organization, Article, FAQPage, Local Business, Product, HowTo.

Robots.txt & Sitemap Generator

Tell Google and AI which pages to read, and hand them a tidy map of your website.

Crawler directives with an explicit AI-crawler policy, plus a standards-correct XML sitemap.

llms.txt Generator

Write the short file that tells ChatGPT and other AI engines what your site is and which pages matter — then upload it to your site's top level.

Title, summary and a curated link list → a valid llms.txt, built in your browser.

Meta Tag & Heading Builder

Write the clickable title and summary that show up in Google search — at the right length, so nothing gets cut off.

Length-checked title tags and meta descriptions, plus an SEO/GEO-friendly H1–H2 outline.

LLM Visibility Checker

See how likely ChatGPT is to quote your writing — and get small tweaks that make it more quotable.

Paste a paragraph, see how likely an AI engine is to quote it — with concrete rewrites.

Competitor Gap ReportLive URL

Benchmark your page against up to three rivals — see every gap and the fixes to overtake them.

Audits each site on our servers, not in your browser. Structural & AI-readiness signals — not traffic or keywords.

Which audit finding each tool fixes

Each tool is matched to the audit checks it helps fix, the same match the report uses when it offers a tool next to a failing check.

Tool	Audit checks it helps fix
Long-Tail Keyword Generator	None directly: it plans the pages the content checks then score
AI Readiness Checker	The on-page half of AI Readiness, scored from pasted HTML
Schema Markup Generator	Valid JSON-LD, Schema describes what this page is, Schema carries the fields engines use, Self-declared identity, Independent corroboration
Robots.txt & Sitemap Generator	Valid robots.txt, XML sitemap, AI crawler access
llms.txt Generator	llms.txt
Meta Tag & Heading Builder	Title tag length, Meta description, Exactly one H1
LLM Visibility Checker	Clear, confident prose, Direct answers open each section

How to use the toolbox with an audit

The toolbox is the second half of an audit: the report finds the problem, and the matching tool here writes the fix.

Run the free audit on the page’s URL.
Open a failing check. Where a tool can fix it, the report links that tool beside the fix.
Generate the fix here and paste it into the page, or into your site builder’s settings.
Run the audit again to confirm the check now passes.

What these tools do, and what they cannot

Every tool on this page is client-side: nothing you paste is uploaded, logged or stored, which is why they need no account and have no usage limit.

That design has a real trade-off worth stating. A browser cannot fetch someone else’s page, read their robots.txt, or look a brand up in Wikidata, so these tools measure only what is in the markup you give them. The AI Readiness Checker, for example, grades the on-page half of a GEO score honestly and completely — and it cannot see crawler access or entity authority, which together are a large share of whether you actually get cited.

Use them for the things they are genuinely better at: drafting schema before a page exists, checking markup you are about to ship, generating a robots.txt, or working on content that is not published yet. When you want the full picture for a live page — crawler access, entity authority, the categories that decide the score — run the URL audit instead. It does the parts a browser structurally cannot.

None of these tools is gated, now or later. The free, no-sign-up promise is part of why they exist.

Sources

Last reviewed 30 Sept 2026.