Free SEO Tools

See who gets cited in Google AI Overviews and ChatGPT for your topics.

Discover the sub-questions AI generates when answering queries in your niche.

Compare AI search volume against traditional Google volume per keyword.

Generate, detect, and attack statistically watermarked AI text.

Discover which descriptive words competitors use in titles that you are missing.

Extract content blocks and XPath patterns using Claude Haiku for template analysis.

Find cannibalising pages by clustering queries that share SERP URLs.

Classify articles into content hubs using OpenAI models with structured JSON output.

Extract named entities from content for semantic SEO analysis.

Extract and visualise named entities using GPT with D3.js circle packing.

Extract n-grams and title keywords from SERP content for content optimisation.

Find duplicate and near-duplicate content using TF-IDF similarity matching.

Extract main text content and H1 headings from URLs.

Analyse content readability from sitemaps or URLs using Flesch scores.

Use OpenAI to classify page intent and expected user actions.

Use OpenAI to extract positive and negative sentiments from product reviews.

Semantically match keywords to existing pages using ML embeddings.

Analyse category pages and suggest high-performing keywords for titles.

Score and compare meta descriptions using OpenAI GPT models on key SEO criteria.

Rewrite meta descriptions using AI with proper length optimisation.

Review web content and get AI-powered annotations with improvement suggestions.

Extract and categorise keywords from content for internal linking opportunities.

Create "At a glance" bullet point summaries from articles using AI.

Transform blog posts into social media, email, video scripts, and more.

Consolidate granular secondary tags into broader generic categories using GPT.

Translate H1 headings to English in bulk via any OpenAI-compatible API.

Automatically identify the best CSS selector for a page's main content using an LLM, then extract as Markdown.

Tag customer reviews with a one or two-word topic label using OpenAI GPT models in batches.

Preview how your page will appear in Google search results.

Preview how your page appears when shared on social media.

Generate XML sitemaps from GA landing page exports filtered by top transactions or revenue.

Suggest new category pages based on product H1 n-grams and search demand.

Center product images using OpenCV multi-method contour detection with threshold fallbacks.

Find higher resolution images using Google Vision API with Playwright fallback and human-like delays.

Map site search queries to existing pages and discover content gaps from user behaviour.

Add branded headers to PDFs using PyPDF2 and ReportLab with responsive text scaling.

LLM-powered title restructuring with numerical validation and 80% word overlap checks.

Find high-converting pages that need more internal links.

Score and sort WooCommerce products by search relevancy.

Generate optimised product titles by analysing top-ranking SERP results.

Find keywords you rank for but are missing from your page titles.

Find products that might be miscategorised using fuzzy matching.

Detect product images that don't have white backgrounds.

Compare product titles with competitors using MPN matching to find missing keywords.

Scrape product specifications from e-commerce pages into structured CSV.

Extract product reviews, ratings, and Q&A from e-commerce pages.

Match internal site search terms to landing pages using fuzzy TF-IDF matching.

Find sitemap URLs not linked from your site navigation element.

Flag navigation links whose anchor text does not match the destination H1 or title keyword.

Extract structured product attributes from titles using an LLM with iterative attribute discovery.

SaaS platform for smarter internal linking using ML embeddings and semantic analysis.

Find distributor and stockist link opportunities for product brands you sell.

Create interactive Plotly treemaps of link distribution from crawl or GSC data.

Find Wikipedia pages that need citations in your niche. Built with Streamlit.

Find link opportunities by intersecting competitor backlink profiles.

Find internal linking opportunities by matching keywords to page content.

Extract internal links from pages, check status codes, and analyse anchor text.

Assess anchor text relevance for internal linking using AI.

Tag keywords using substring matching against up to 7 classification columns.

Two-level eBay related search scraping with ECharts tree visualisations.

Check keyword difficulty and search intent using the DataForSEO Labs API.

Extract keyword fragments from organic result titles with FuzzyWuzzy similarity scoring and Altair frequency charts.

Cluster keywords by SERP overlap using connected components, with clique and core algorithms in the CLI script.

Automatically group keywords by semantic similarity using Python and ML.

Remove near-duplicate keywords, keeping the first occurrence in file order.

Extract MPNs, keyphrases, and calculate optimal bid adjustments from Google Ads data.

Group similar keywords using PolyFuzz TF-IDF fuzzy matching at scale.

Discover new category opportunities by extracting n-grams from product titles.

Analyse keyword trends using Google Trends to find rising and declining topics.

Use AI (GPT-4o) to organise keywords into hierarchical topical maps.

Get keyword suggestions with search volumes from DataForSEO API.

Fetch search volume data from the DataForSEO Google Ads API in bulk.

Build hierarchical trees of related searches from Google.

Analyse URL overlap across multiple keyword SERPs to find cannibalisation.

Classify keywords into Google's 4 micro-moments using OpenAI.

Extract PAA questions using the DataForSEO SERP API.

Classify keywords into hierarchical themes and subthemes using AI.

Compare keyword lists to find gap opportunities with content matching.

Convert keyword phrases into natural questions for FAQ content.

Cluster keywords by shared SERP URLs via a FastAPI REST endpoint.

Cluster keywords by semantic similarity using sentence-transformers embeddings.

Convert marketing-heavy H1 headings into clean, natural search queries using Claude.

Suggest a cleaner representative keyword for each keyword using an LLM.

Visualise tagged keyword CSVs as interactive D3.js zoomable circle packing charts.

Analyse website history using Wayback Machine archives.

Automate redirect mapping during migrations using PolyFuzz string matching.

Convert URL lists into redirect rules for different platforms.

Calculate Return on Ad Spend from revenue and ad costs.

Calculate CPC, total spend, or clicks from any two values.

Calculate the minimum ROAS needed to break even.

Forecast search trends using NeuralProphet ML.

Generate BCG matrix visualisations from GA landing page reports with cascading folder analysis.

Capture screenshots at GA visitor resolutions using Pyppeteer async browser automation.

Analyse Google core update impact by URL folder using Ahrefs data.

Calculate competitive share of voice from Ahrefs traffic data with Excel chart export.

Detect significant traffic changes in GSC data to identify Google update impacts.

Calculate organic traffic share using ranking positions and CTR curves.

Find pages losing traffic over time by comparing peak vs current performance.

Scrape Google Search Status page for algorithm update history.

Parse ValueSERP batch JSON exports and report your domain's organic appearances.

Calculate percentage changes between two values quickly.

Visualise indexing issues from Search Console coverage reports with interactive Plotly treemaps and sunbursts.

Bulk download Search Console data beyond the 1,000 row limit with automatic batch processing.

Extract question-based keywords from Search Console using regex pattern matching.

Find quick-win keywords ranking positions 5-19 that are missing from your on-page content.

Identify your highest-traffic pages from Search Console data with performance metrics.

Visualise Google Search Console data with interactive Altair charts.

Analyse Search Console data by URL folder structure.

Find keywords where multiple pages compete for the same query.

Two-mode title analysis: find GSC keywords missing from titles and surface title segments with no search volume.

Find striking distance keywords from GSC and crawl CSV exports.

Pull GSC data via API and analyse traffic distribution across pages.

Identify page templates by analyzing HTML structure patterns.

Find lost URLs via Archive.org and auto-map redirects using fuzzy matching.

Use GPT to generate hierarchical sitemap structures from keywords.

Extract all URLs from XML sitemap indexes and child sitemaps.

Validate implemented redirects against your mapping specification.

Extract and validate hreflang tags from any website.

Generate hreflang tags for multi-language websites.

Comprehensive OnCrawl API client for data extraction, crawl management, and analysis.

Extract Question/Answer pairs from JSON-LD schema markup.

Convert web pages to clean markdown using Firecrawl API.

Generate JSON-LD structured data for rich snippets without any API required.

Generate regex patterns from plain English descriptions for SEO tasks.

Generate correct hreflang tags for international SEO.

Generate JSON-LD structured data for common schema types.

Test if a URL is allowed or blocked by robots.txt rules.

Follow redirect chains and see every hop along the way.