SEO & Technical SEO

Optimize your website for search engines and technical performance

17 tools17

AI Overview Analyzer

Analyze Google's AI Overview results for entities, brands, and references with AI-powered insights

ai-overviewserp+7

Meta Tag Optimizer

Optimize meta tags for SEO with character count, preview, and best practice recommendations

seometa tags+7

PageSpeed Insights Analyzer

Analyze website performance using Google PageSpeed Insights API with Core Web Vitals metrics

pagespeedperformance+8

SERP Overlap Analyzer

Analyze SERP overlap between 2-3 keywords with visual Venn diagrams and competitive insights

serpkeywords+8

Duplicate Content Checker

Check for similarity between two texts using advanced string comparison algorithms

duplicatecontent+7

H-Structure Validator

Lists H1-H6 order for a page and flags skips

headingsh1+7

hreflang Matrix Builder

Fetch and analyze hreflang implementations across multiple URLs with reciprocity validation

hreflangseo+7

HTML Tag Counter

Counts occurrences of different HTML tags on a page

htmltags+7

JSON-LD Entity Validator

Validate and preview JSON-LD schema for entity-based indexing with Schema.org support

json-ldschema+7

Keyword Clustering Tool

Group keywords intelligently using advanced clustering algorithms. Upload keywords, visualize clusters, and export to Excel.

keyword clusteringseo+3

Keyword Density Calculator

Counts occurrences & % for tokens or n-grams in pasted text

keyworddensity+6

Readability & Grade Checker

Calculates readability scores (Flesch-Kincaid, etc.) for pasted text

readabilitygrade level+6

Robots.txt Generator for LLMs

Visually configure robots.txt rules for LLM bots with live preview

robots.txtllm+7

Schema.org Markup Generator

Generate structured data markup for rich snippets. Create JSON-LD for Article, Organization, Product, Recipe, FAQ, Event, and more with complete field coverage.

schemastructured data+4

Sitemap Visualizer (Basic)

Visualize XML sitemaps grouped by URL depth or last modification date

sitemapxml+7

Slug-Case Converter

Convert headlines to URL-safe slugs with German umlaut support and smart formatting

slugurl+7

XML Sitemap Generator

Generate XML sitemaps from URL lists with proper formatting and download options

sitemapxml+7