Powerful SEO Tools
for Modern Marketers
Analyze, optimize, and track your website performance with our collection of free, professional-grade utilities.
Recently Used
Our Collection of SEO Utilities
Keyword Density Checker
Analyze the most frequent words and phrases on any webpage to optimize your content for SEO.
Keyword Gap Mini Tool
Instantly compare your page against a competitor to find missing keywords and content gaps.
Keyword Intent Classifier
Automatically categorize bulk keywords into Informational, Navigational, Commercial, or Transactional intent to align your SEO strategy.
Link Intersect Mini Tool
Find common linking domains between competitors to uncover hidden backlink opportunities and reverse-engineer their SEO strategy.
LocalBusiness Schema Generator
Create perfectly structured JSON-LD schema markup for local businesses to improve local SEO and Google rich results.
MX Record Checker
Analyze and verify Mail Exchange (MX) DNS records to ensure proper email routing and deliverability.
Mobile Friendly Check
Analyze if a webpage is optimized for mobile devices, checking viewport configuration and element sizing.
Open Graph Preview
Instantly preview how your webpage will appear when shared on social media platforms like Facebook, X (Twitter), and LinkedIn.
OpenGraph Image Size Checker
Instantly extract and measure the OpenGraph image from any URL to check dimensions and file size for optimal social sharing.
Organization Schema Generator
Instantly generate valid JSON-LD Organization Schema markup to enhance your search engine visibility and rich snippets.
Outbound Link Risk Checker
Analyze any URL to detect external links, evaluate their risk level, and protect your site's SEO reputation from toxic outbound connections.
Page Speed Quick Check
A quick analysis of page load performance, calculating load times and identifying major resources slowing down the page.
Why Choose SERPInsight?
We simplify technical SEO for developers, marketers, and business owners.
Technical SEO Audits
Deep dive into your website's architecture. Find redirect chains, mixed content errors, and validate XML sitemaps to ensure search engines crawl your site efficiently.
On-Page Optimization
Check meta tags, headers, and mobile responsiveness. Our tools help you align your content with on-page best practices to improve organic rankings.
Security & Performance
Speed and security are ranking factors. Use our SSL Grade Checker and Security Headers tool to protect your users and boost your Core Web Vitals.