Public SEO tools
SEO tools for quick expert reviews
Fast, no-login tools for checking page source signals, technical SEO, content quality, AI visibility readiness, and bulk review workflows.
Works now on this site. These tools either analyze a URL, process pasted text, or use a safe built-in fallback.
Needs a real data source before launch. Linkerok does not fake backlinks, authority, keyword volume, rankings, or traffic.
Shows whether the result comes from page source, pasted input, an official API, a heuristic, or an external provider.
Popular tools
The first tools experts are most likely to use in everyday page reviews.
Title & Meta Description Checker
Fetch a page and review its title tag, meta description, lengths, and snippet readiness.
Exact from URL/pageLive nowImage Alt Text Checker
Find images missing alt attributes and summarize image accessibility opportunities.
Exact from URL/pageLive nowHTML Headings Checker
Extract H1-H6 headings and highlight missing or messy heading structures.
Exact from URL/pageLive nowKeyword Density Checker
Paste content and get keyword frequency, density, and overuse warnings.
Exact from user inputLive nowGoogle SERP Preview Tool
Preview a search result snippet from a title, URL, and description.
Exact from user inputLive nowOne-Page SEO Review
Run a compact on-page, technical, content, social, schema, and accessibility review for one URL.
Exact from URL/pageLive nowPageSpeed & Core Web Vitals Checker
Use the official PageSpeed Insights API for mobile and desktop Lighthouse scores.
Official APILive nowAI Visibility Readiness Checker
Heuristically review whether a page is easy for AI systems to understand and cite.
Heuristic estimateLive nowllms.txt Generator
Generate a starter llms.txt file from brand, site, product, and priority page notes.
Heuristic estimateLive nowBulk HTTP Status Checker
Check status codes and final URLs for a pasted list of URLs.
Exact from URL/pageProvider requiredBacklink Checker
Show backlink rows, dofollow/nofollow mix, anchors, and referring pages from a configured backlink provider.
External provider requiredTechnical SEO Tools
Check crawlability, indexability, canonicals, redirects, headers, sitemaps, links, and page signals.
Title & Meta Description Checker
Fetch a page and review its title tag, meta description, lengths, and snippet readiness.
Exact from URL/pageLive nowCanonical URL Checker
Compare the declared canonical with the final fetched URL and flag canonical conflicts.
Exact from URL/pageLive nowMeta Robots & Noindex Checker
Check robots meta directives, noindex/nofollow signals, and indexability warnings.
Exact from URL/pageLive nowHTTP Status & Redirect Checker
Follow a URL redirect path and show status codes, final URL, and redirect tasks.
Exact from URL/pageLive nowRobots.txt Checker
Fetch robots.txt, discover sitemap hints, and identify missing or blocked robots files.
Exact from URL/pageLive nowSitemap Finder
Discover common sitemap locations and extract sitemap URL samples.
Exact from URL/pageSEO Content Tools
Review search snippets, headings, keyword usage, readability, outlines, and content optimization tasks.
Image Alt Text Checker
Find images missing alt attributes and summarize image accessibility opportunities.
Exact from URL/pageLive nowHTML Headings Checker
Extract H1-H6 headings and highlight missing or messy heading structures.
Exact from URL/pageLive nowWord Count & Readability Checker
Estimate word count, sentence length, and reading difficulty from page text.
Exact from URL/pageLive nowKeyword Density Checker
Paste content and get keyword frequency, density, and overuse warnings.
Exact from user inputLive nowGoogle SERP Preview Tool
Preview a search result snippet from a title, URL, and description.
Exact from user inputLive nowFAQ Schema Generator
Paste questions and answers and generate valid FAQPage JSON-LD.
Heuristic estimateWebmaster Tools
Validate performance, mobile experience, security, accessibility, and everyday site maintenance signals.
Website Security Basics Checker
Check HTTPS, mixed content hints, and common security header presence.
Exact from URL/pageLive nowAccessibility Quick Checker
Check common page-level accessibility issues such as missing alt text and heading gaps.
Exact from URL/pageLive nowOne-Page SEO Review
Run a compact on-page, technical, content, social, schema, and accessibility review for one URL.
Exact from URL/pageLive nowPageSpeed & Core Web Vitals Checker
Use the official PageSpeed Insights API for mobile and desktop Lighthouse scores.
Official APIAI & GEO Tools
Heuristic tools for AI visibility, entity clarity, answer readiness, and generative search optimization.
AI Visibility Readiness Checker
Heuristically review whether a page is easy for AI systems to understand and cite.
Heuristic estimateLive nowEntity Coverage Checker
Paste content and inspect named entities, brand clarity, and topical coverage gaps.
Exact from user inputLive nowllms.txt Generator
Generate a starter llms.txt file from brand, site, product, and priority page notes.
Heuristic estimateBulk SEO Tools
Daily workflow utilities for checking multiple URLs and exporting clean CSV-style review data.
Bulk Title & Meta Checker
Check title and meta description fields across multiple URLs.
Exact from URL/pageLive nowBulk HTTP Status Checker
Check status codes and final URLs for a pasted list of URLs.
Exact from URL/pageLive nowBulk Canonical Checker
Review canonical tags across a pasted list of URLs.
Exact from URL/pageLive nowBulk Word Count Checker
Fetch multiple URLs and export word count review data.
Exact from URL/pageAuthority Tools
Provider-backed backlink, authority, spam score, and competitive link analysis tools.
Backlink Checker
Show backlink rows, dofollow/nofollow mix, anchors, and referring pages from a configured backlink provider.
External provider requiredProvider requiredReferring Domain Checker
Summarize referring domains, authority signals, spam score, and link mix from a provider index.
External provider requiredProvider requiredAuthority Score Checker
Estimate domain authority metrics using a configured provider.
External provider requiredProvider requiredCompetitor Backlink Gap
Compare backlink overlap and link opportunities with competitor domains.
External provider requiredProvider requiredRank Checker
Check keyword rankings using a SERP data provider.
External provider requiredProvider requiredKeyword Difficulty Checker
Estimate ranking difficulty and SERP competitiveness with provider data.
External provider required