Free tools for your business

Two buyer questions put to ChatGPT, Claude, Gemini and Grok, every answer word for word.

Whether AI crawlers can read your site and find your business details, with sampled AI answers.

Sampled buyer questions and website issues, then a checklist for the pages that answer them.

Build a GA4 source regex and test your AI referral sources privately.

Count AI crawler visits, requested pages and errors from your own server log.

Find cited websites by industry and country in the published AI Source Map.

Explore tested AI questions in your industry and the businesses named most.

Find where AI assistants named your business in the published AIGROW Index.

Draft llms.txt from your website or validate its format and live links.

Check robots.txt and whether AI crawlers can fetch a page.

Write rules for the AI crawlers you want to allow or block.

Build editable business prompts for ChatGPT, Claude, Gemini and Grok.

Compare request IPs with official crawler ranges and refresh dates.

Identify browser details and documented bot user agent signatures.

Validate llms.txt structure and optionally check its linked URLs.

See the text, headings and links AI crawlers get from a page.

Check whether Wikidata and Wikipedia know your business as an entity.

Check Google’s documented conditions and review answer readability.

Check on-page SEO, indexing and AI crawler rules in one pass.

Count title and description characters with a search result preview.

Check certificate expiry, hostname match and trust.

Follow HTTP redirect hops and status codes.

Check up to twenty links on one HTML page.

Check JSON-LD syntax and basic structure in a page.

Measure server response time and HTML delivery.

Get our own domain score from public Common Crawl link-graph ranks.

Compress and resize images privately, with before and after previews.

Create PNG, ICO and text SVG favicons with installation snippets.

Write JSON-LD for eight types and check it against Google’s rules.

Write FAQPage markup, with what changed at Google in 2026.

Write Organization markup with logo, profiles and contact details.

Write Product markup with price, shipping, returns and ratings.

Write Article markup with headline, authors, dates and publisher.

Build title, description, robots, Open Graph and hreflang tags.

Crawl a small site and download an XML sitemap of up to 200 pages.

Check WCAG 2.2 contrast for text and background colors.

See the status, redirects and headers a browser or a crawler gets.

Check the Open Graph tags and image behind a shared link.

Check hreflang codes, return links and canonicals across languages.

Test a path against robots.txt and see the rule that decides.

Find an XML sitemap, check its format and sample the pages it lists.

Check DNS, the certificate and the response to see if a site is down.

Check viewport, zoom and phone layout, with a Lighthouse mobile run.

Find the CMS, builder and tools behind a site, with the evidence.

Find referring domains, compare websites and export the observed links.

Resize by pixels, percentage or sourced presets locally, then download a ZIP.

Convert JPEG, PNG, WebP and supported AVIF locally, with transparency controls.

Write a robots.txt from a CMS default and test paths against it.

Turn old and new URLs into 301 rules for six servers and hosts.

List every link on a page with anchor text, rel and position.

See the H1 to H6 outline of a page and what to fix.

Find missing, empty, file name and repeated image alt text.

Read the DPI stored in an image, see its print size and save a copy with a new DPI.

Download a static QR code for a website, text or Google reviews.

Write and edit an honest review request email or a gentle reminder.

Compare names, addresses and phone numbers from the business listings you paste.

Draft three polite review replies from stars, tone and your public details.

Make a Google review link, QR card and polite customer request messages.

Check a business listing against the directories in our AI Source Map.

Turn your business details into JSON-LD markup for your website.

Create a WhatsApp chat link, prefilled message, QR code and button HTML.

Combine services, places and words such as near me into keywords for pages and Google Ads.

Write a Google Business Profile description from your facts and check it against Google’s rules.

Write update, offer and event posts for your Google Business Profile and check text and photo.

Create readable hashtags from your topics, brand and location.

Prepare YouTube tags and check the full 500 character budget.

Draft and edit an Instagram bio with a character count.

Find YouTube channel name ideas from your topic and public name.

Draft clear YouTube titles for guides, tutorials or comparisons.

Tag campaign links with source, medium and campaign.

Calculate engagement per post from the totals you enter.

Model TikTok Creator Rewards and brand deal income from your own rates.

Model YouTube revenue from views and your own RPM range.

Generate handles that fit Instagram, TikTok, X and YouTube rules, then check a domain.

Instagram username ideas that fit the 30 character and period rules.

TikTok username ideas of 2 to 24 characters, with profile links to check.

Copy and paste bold, italic and script text for your Instagram bio.

Add bold, italic and lists to a LinkedIn post and count to 3,000.

Work out TikTok engagement by views and by followers.

LinkedIn headline drafts from your role and audience, within 220 characters.

TikTok bio drafts within 80 characters, with optional emoji.

Copy script, bold script, italic and Fraktur text, with counts for each style.

Copy small capitals, superscript, subscript and Discord subtext, with missing letters named.

Tiny superscript text with raised capitals where Unicode has them, plus named fallbacks.

Zalgo text at three intensities, with marks above, through or below and a 16 mark cap.

Build a formatted email signature for Gmail or Outlook.

Find business names from your industry, keywords and tone.

Calculate salary plus entered overhead per productive hour.

Estimate what the hours spent on manual data entry cost.

Estimate missed call revenue risk and compare your recovery scenario.

Estimate an AI agent’s model cost from tokens, steps and usage.

Compare support ticket costs using your volume and handling time.

Check the assumptions behind an AI automation quote.

Compare domain spellings across international and country extensions.

Draft slogans from what your business does and the benefit it offers.

Write mission and vision drafts from your purpose and approach.

Create a private invoice draft and print or save a PDF.

Calculate gross margin, markup and price from a target margin.

Find selling price from markup, or reverse it from a price.

Calculate total, annualised or assumption-based marketing ROI.

Find break-even units and revenue, then test a price change.

Calculate ROAS, break-even and a profit-based target from your margins.

Calculate CPM, CPC, CPA, CTR and conversion rate from campaign totals.

Calculate conversion rates and compare two randomized A/B variants.

Estimate customer lifetime gross profit and compare it with CAC.

Calculate blended and channel acquisition costs and payback months.

Calculate NPS from counts or pasted scores, with sampling uncertainty.

Plan freelance hourly, day and project rates from income, costs and billable time.

Convert gross pay between seven periods with paid leave and entered overtime.

Apply discounts in order and compare margin and required sales volume.

Measure customer churn, compounded annual churn and recurring revenue retention.

Calculate click-through rate and the clicks a target CTR needs.

Calculate cost per click and the maximum CPC a target CPA allows.

Calculate cost per acquisition and the budget a conversion goal needs.

Calculate cost per lead, cost per customer and the leads a goal needs.

Calculate MRR and ARR from plans, with new, expansion and churned revenue.

Calculate gross and net burn and the months of runway your cash allows.

Preview a responsive search ad with pins, length counts and Google editorial flags.

Check one ad text against Google, Meta, LinkedIn, X, TikTok and Pinterest limits.

Turn customer notes into a one page persona and the questions they may ask AI.

Fill in a guided SWOT for your type of business and turn it into a TOWS plan.

Turn customer jobs, pains and gains into a headline and three proof points.

Write 30, 60 and 90 second pitches with word counts and speaking time.

Write a quote or estimate with a validity date, then convert it to an invoice.

Work out flat or tiered sales commission, your share and what the seller keeps.

Compare package sizes by price per unit, across grams, ounces, litres and more.

Compare drafts privately by line, word or character.

Review a headline with an explained editorial checklist.

Check email copy and approximate inbox previews on your device.

Count words, characters and sentences, with reading and speaking time.

Count characters against X, SMS, social media and Google limits.

Score how easy your text is to read with a formula for its language.

See the words and phrases you repeat most, and where they appear.

Switch text between sentence, title, upper and lower case, or a slug.

Count tokens, words and characters, with exact GPT counts and labelled estimates.

See whether your text fits each AI model’s context window and what to cut.

Put your news in newswire order and check its length and style against the wires’ rules.

Write the About paragraph for press releases in three lengths, with the claims to check.

Check a release headline against newswire limits and Google News rules.

Look up common DNS records from one resolver.

Compare one DNS record across 21 public resolvers and your name servers.

List mail servers by priority, with their addresses and the provider.

Find the PTR name of an IP address and check that it points back.

See a domain’s registrar, dates, status codes and name servers.

Find when a domain was registered and how old it is today.

Read your DMARC policy, report addresses and common mistakes.

Expand your SPF record and count its DNS lookups against the limit.

Trace an email’s route and read its SPF, DKIM and DMARC results.

Read a DKIM key by selector, or find it among common mail providers.

Check your mail servers on public DNS blocklists and see how to get removed.

Check your MTA-STS record, HTTPS policy, MX match and TLS-RPT reports.

Check your BIMI record, SVG logo, mark certificate and DMARC readiness.