Free SEO and GEO tools
Free SEO tools.
No signup.
Small, free tools for ranking on Google and getting cited by ChatGPT. No account, and most run right in your browser.
Does ChatGPT search or Google AI Overviews cite your site? Who do they cite instead?
Open the tool GEO AI crawler checkerIs your robots.txt blocking ChatGPT, Claude, Perplexity or Gemini? 16 AI bots checked, plus llms.txt.
Open the tool SEO Robots.txt and sitemap checkerCan Google and Bing crawl your site? Is your sitemap valid and listed in robots.txt?
Open the tool GEO Robots.txt generatorBuild a robots.txt with your sitemap and blocked paths, plus presets to block AI training bots and keep AI search.
Open the tool GEO llms.txt generatorCreate an llms.txt in the llmstxt.org format. A proposal, not a ranking tactic, and the page says so.
Open the tool SEO Schema markup generatorJSON-LD for FAQPage, Article, LocalBusiness and Organization, with required-field hints. No fake review schema.
Open the tool SEO Open Graph tag generatorWrite og: and Twitter card tags, preview the share card and catch long titles and non-https images.
Open the tool Content Blog post ideasReal searches your site could write a post for, with approximate monthly volume and a suggested post format.
Open the tool SEO SERP snippet checkerPreview your title and meta description in Google, with the pixel widths Google truncates at.
Open the tool SEO Keyword combinerCombine up to three keyword lists into every long-tail variation, ready to copy.
Open the tool Content Keyword density checkerPaste an article: see the words and phrases it repeats most, and spot keyword stuffing.
Open the tool Content Word counter and reading timeLive word, character, sentence and paragraph counts, reading time, and rough length guides for titles, meta descriptions and posts.
Open the tool Content Readability checkerFlesch reading ease, grade level, sentence length, long sentences and a passive-voice hint for English text. Syllables are estimated.
Open the tool SEO UTM builderAdd source, medium and campaign to any link so analytics shows where each visit came from. Copy the tagged URL.
Open the tool Content Title case converterSwitch any headline or paragraph to title case, sentence case, UPPERCASE or lowercase. Acronyms and brand names you typed are kept.
Open the tool SEO hreflang generatorList your language versions and copy the full set of hreflang link tags, with an optional x-default.
Open the tool Content Heading structure checkerPaste HTML or markdown and see the H1 to H6 outline, with missing or multiple H1s, skipped levels, empty and long headings flagged as guidance.
Open the tool SEO Robots meta tag generatorBuild a robots meta tag and X-Robots-Tag header with noindex, nosnippet and max-snippet, plus Apache and nginx snippets. Directives documented by Google.
Open the tool Content Image alt text checkerPaste HTML and list every image with its alt text. Flags missing alt, empty alt to double-check, file names, long text and filler phrases as guidance.
Open the tool SEO Keyword grouperPaste up to 2,000 keywords and group them by shared words into a first draft of topic clusters. Groups by words, not search intent. Copy or download CSV.
Open the tool Content Link and anchor text checkerPaste HTML and list every link with its anchor text and rel values. Flags generic and empty anchors, placeholder hrefs and mixed anchors as guidance.
Open the tool SEO FAQ schema generatorPaste your questions and answers and copy valid FAQPage JSON-LD, safely escaped. Expect valid markup, not a guaranteed rich result.
Open the tool SEO Sitemap generatorPaste a list of URLs and download a valid sitemap.xml: duplicates removed, one site, XML-escaped, 50,000-URL warning.
Open the tool Content SEO checklist for blog postsAn interactive pre-publish checklist: intent, on-page, technical and after-publish checks, saved in your browser, with a free tool linked where one helps.
Open the tool Content Content calendar generatorTurn a list of topics into a dated publishing schedule. Pick the start date, weekdays and pace; copy it or download a CSV.
Open the tool SEO URL slug generatorTurn any title into a short, clean, SEO-friendly URL slug, in any language.
Open the tool Content SEO content cost calculatorCost per blog post and per month: freelancer, agency, in-house, AI tools or Balzac. Your numbers, editable.
Open the toolNew to this? Read Free SEO tools that actually help, and what each one is for, which covers Google's free tools too.
More tools are on the way. Want one? Tell us what to build.
Or let Balzac do the SEO.
Type your website. Balzac finds the searches you can win, writes the articles, publishes them, and checks who gets cited in ChatGPT.
3 free articles · No card needed