Professional SEO Utilities • 100% Free

Professional SEO Utilities

Engineered for speed, diagnostics, and organic growth. Analyze schemas, preview SERP snippets, optimize robots directives, and audit on-page factors instantly in-browser.

SEO Utilities

16+

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Showing 17 of 17 tools

SEO Audit Report Generator

Full website SEO check. Get an overall health score, meta analysis, on-page optimization, and an actionable PDF report.

2,246 audits run

SEO AuditOpen Tool

PRO TOOL

SERP Preview Tool

See exactly how your page looks in Google search results before publishing.

1,489 previews generated

On-Page SEOOpen Tool

PRO TOOL

Meta Tag Generator

Generate perfect title tags and meta descriptions with character counters.

3,124 meta tags generated

On-Page SEOOpen Tool

POPULAR

Schema Markup Generator

Generate valid JSON-LD structured data for rich results in Google.

4,518 schemas built

Technical SEOOpen Tool

RECOMMENDED

Robots.txt Generator

Create and validate robots.txt files for your website. Block AI scrapers, control crawler access, and add sitemap references.

2,891 files generated

Technical SEOOpen Tool

AI POWEREDNEW

AI llms.txt Generator

Generate a properly formatted llms.txt file to help AI crawlers like ChatGPT, Claude, Gemini, and Perplexity understand your website. Follows the official llmstxt.org standard.

843 indices generated

Technical SEOOpen Tool

NEW

Open Graph Generator

Generate Open Graph meta tags with live social media previews for Facebook, Twitter, LinkedIn, WhatsApp and Slack.

1,756 tags created

Technical SEOOpen Tool

PRO TOOL

Keyword Density Checker

Analyze keyword usage in your content. Check density for 1, 2, and 3-word phrases.

3,672 analyses run

On-Page SEOOpen Tool

NEW

Readability Scorer

Check your content readability with Flesch-Kincaid, Gunning Fog, SMOG, and Coleman-Liau scores.

1,205 texts scored

ContentOpen Tool

NEW

URL Cleaner

Remove UTM parameters, fbclid, gclid and other tracking codes from URLs instantly.

2,194 links cleaned

UtilityOpen Tool

NEW

JSON Formatter

Format, validate, and minify JSON data with syntax highlighting and tree view.

5,412 JSONs formatted

DeveloperOpen Tool

NEW

Word Counter

Count words, characters, sentences, paragraphs and get reading time estimates.

6,831 documents analyzed

ContentOpen Tool

NEW

Base64 Encoder/Decoder

Encode text or files to Base64 and decode back. Supports text, URLs, binary data.

1,983 conversions done

DeveloperOpen Tool

NEW

Slug Generator

Convert any text, title, or phrase into a clean URL slug with multiple format options.

3,104 slugs generated

UtilityOpen Tool

NEW

Color Picker

Pick colors and convert between HEX, RGB, HSL formats. Check WCAG contrast ratios.

1,567 colors picked

DeveloperOpen Tool

NEW

Backlink Value Estimator

Estimate the SEO value of any backlink opportunity. Analyze domain authority, relevance, placement, and traffic potential.

928 backlinks estimated

TechnicalOpen Tool

AI NEW

AI Content Gap Analysis

Compare your page copy against top organic Google results. Identify missing subtopics, questions, and semantic authority gaps.

1,354 gaps analyzed

ContentOpen Tool

Organic Authority Audit

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