SEO Tools

Streamline your workflow

A collection of essential utilities for writers, developers, and marketing specialists. No sign-ups, no downloads, 100% online.

What can you do here?

Text Management: Word counters, upper/lowercase converters, and format cleaning.
Web Utilities: URL optimizers, slug generators, and encoders.
Productivity: Quick calculation tools and data converters.

We understand that in the digital world every second counts. That’s why we’ve gathered in one place all those small utilities you need daily but always waste time searching for.

From cleaning text formats to optimizing URLs for SEO, here you’ll find fast and reliable solutions for repetitive tasks.

Note: All tools run in your browser to ensure maximum speed and privacy.

301 Redirect Map Generator

Create a redirect map for website migrations. Add source → destination URL pairs and export in the format you need.
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AI Bot Access Checker for Your Website

Enter a domain to check whether the main AI bots (GPTBot, ClaudeBot, PerplexityBot…) are allowed by your robots.txt.
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AI Content Citability Analyzer

Paste your content and discover how likely LLMs (ChatGPT, Claude, Perplexity) are to cite it in their answers. Optimize your content for GEO (Generative Engine Optimization).
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Canonical Tag Validator

Paste your page’s HTML to validate <link rel=”canonical”> tags. Detects missing canonical, duplicates, relative URLs and other common errors.
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Google SERP Result Previewer

Preview how your page will appear in Google search results. Edit the fields and see the result in real time.
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H1-H6 Heading Structure Analyzer

Paste your page’s HTML to analyze the heading structure (H1-H6). Detects duplicate H1s, level skips and hierarchy errors.
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Hreflang Tag Generator for International SEO (i18n)

Generate tags to tell search engines about the language and regional versions of your page.
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HTTP Status Code Checker

Paste your URLs (one per line) and get their HTTP status codes.
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Image Alt Text Checker

Paste your page’s HTML to check alt attributes on all images. Detects missing, empty, generic, or too-long alt texts.
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Internal & External Link Analyzer

Paste your page’s HTML to analyze all links. Classifies internal vs. external, shows anchor text, rel attributes and detects issues.
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Keyword Density Analyzer

Paste text or HTML to analyze keyword density. Shows unigrams, bigrams and trigrams with frequency and percentage.
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llms.txt File Generator

Generate your llms.txt file following the official standard. Tell ChatGPT, Claude, Perplexity and other LLMs how to consume your website.
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Online Lorem Ipsum Text Generator

Generate classic Lorem Ipsum or English placeholder text for your mockups and web designs.
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Online robots.txt Tester

Paste your robots.txt content, select a user-agent and enter a URL to check if it’s allowed or blocked.
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Online Word & Character Counter Pro

Count words, characters, sentences, paragraphs and keyword density.
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Open Graph & Twitter Card Previewer

Preview how your link will look when shared on social media. Edit the fields and select a platform.
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Schema Markup Generator in JSON-LD

Generate structured data (JSON-LD) for your website. Select the schema type, fill in the fields and copy the resulting code.
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SEO Meta Tag Extractor for Any URL

Paste your URLs (one per line) and extract title, description, h1, canonical and robots.
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Text Formatter

Paste your URLs (one per line) and extract title, description, h1, canonical and robots.
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URL & UTM Parameter Cleaner

Clean URL lists, extract domains or remove the domain to keep paths only. Paste your URLs (one per line or comma-separated).
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Website Speed Test with Google PageSpeed

Analyze the performance of up to 10 URLs using the Google PageSpeed Insights API. Get Performance, Accessibility, SEO scores and Core Web Vitals.
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