Pro tools and tutorials.
A master collection of web apps, Chrome extensions, calculators and code, shipped over 12 years of performance marketing. Tap any row to expand.
Core technical SEO
5 toolsUtility Sitemap Tools Web App
Bulk sitemap extractor and analyzer for rapid site structure auditing.
Launch resourceOptimization WebP Converter Web App
High-performance bulk WebP conversion to improve Core Web Vitals.
Launch resourceStructured Data Schema Visualizer Web App
Visualize and validate complex JSON-LD schema markup.
Launch resourceTechnical SEO Analyzer Pro Web App
Comprehensive site-wide technical audit suite for professional health checks.
Launch resourceTechnical URL Checker Web App
High-speed bulk URL status code checker built with Rust for professional technical audits.
Launch resourceMarketing calculators
7 toolsPPC Google Ads Previewer Web App
Simulate and validate Google Search Ad creatives across all device types.
Launch resourcePPC Utility Keyword Wrapper Web App
Professional-grade match type formatter for high-scale search campaigns.
Launch resourceFinance Ecommerce Calculator Web App
Complete suite for calculating ecommerce margins, profits, and ROAS.
Launch resourceFinance Margin & Markup Web App
Calculate gross margins and markups for product pricing strategy.
Launch resourceFinance Breakeven Analysis Web App
Identify the exact point where your marketing spend becomes profitable.
Launch resourceMarket Research Price Intelligence SME Web App
Analyze competitor pricing strategies and discover market opportunities for SME ecommerce.
Launch resourcePPC Utility Search Term Analyzer Web App
Deep-dive analysis of search terms to uncover high-intent keywords and optimize ad spend.
Launch resourcePro browser extensions
14 toolsTechnical Web Checker: SEO & Speed Chrome Ext.
One-click on-page SEO and Core Web Vitals speed audit for any open tab.
Launch resourceGEO / AI AI Bot Access Checker Chrome Ext.
Check whether GPTBot, ClaudeBot, PerplexityBot and other AI crawlers can access your pages.
Launch resourceConversion Rate CRO Page Lens 20 users Chrome Ext.
Analyze product pages through a conversion lens to identify UX friction and revenue bottlenecks.
Launch resourceOff-Page SEO Backlink Checker 3 users Chrome Ext.
Quickly assess inbound link profiles, referring domains, and anchor text distribution on any page.
Launch resourceSemantic SEO Semantic SEO Auditor 1 users Chrome Ext.
Evaluate topical depth, entity salience, and content gaps against top-ranking semantic competitors.
Launch resourceUtility Screenshot & Blur 6 users Chrome Ext.
Capture webpage screenshots while automatically blurring sensitive data for professional reporting.
Launch resourceAutomation PyAutoGUI Script Recorder 5 users Chrome Ext.
Record browser interactions and instantly generate Python PyAutoGUI scripts for workflow automation.
Launch resourceStructured Data Product Page Schema Validator 12 users Chrome Ext.
Instantly validate and audit Product and Offer schema markup for ecommerce optimization.
Launch resourceTechnical Heading Visualizer Chrome Ext.
Instant visual hierarchy and semantic structure auditing for any webpage.
Launch resourceSemantic N-Gram SEO Analyzer Chrome Ext.
Perform phrase-frequency analysis directly in the browser for keyword intent mapping.
Launch resourceTechnical Website Tracking Scanner Chrome Ext.
Deep scan for pixel firing and tracking script health across competitive domains.
Launch resourceProductivity SEO Snap & Grab Chrome Ext.
Seamlessly capture and convert on-page elements into clean Markdown for rapid SEO documentation.
Launch resourceStructured Data Schema Visualizer Chrome Ext.
Visualize and validate complex JSON-LD schema markup directly in your browser.
Launch resourceResearch PDF Scholar Helper Chrome Ext.
Optimized research companion for whitepaper analysis and academic indexing.
Launch resourceAI and semantic strategy
4 toolsAI Engine Semantic Generator Streamlit
Automated entity relationship mapping for semantic SEO and content clusters.
Launch resourceAutomation AI Content Summarizer WP Plugin
Intelligent WordPress assistant for large-scale content condensation and pruning.
Launch resourceConversion WhatsApp Lead Gen Streamlit
Professional URL generator for direct lead-intake via standardized WhatsApp links.
Launch resourceBrand AI Logosify Web App
Rapid AI logo and brand-mark generator for launching new SME identities.
Launch resourceTracking and analytics
3 toolsAnalytics Elite UTM Builder Web App
The definitive campaign link generator for professional GA4 tracking accuracy.
Launch resourceData Utility Number Formatter Pro Web App
Rapid data-cleaning utility for large-scale ecommerce reporting standardization.
Launch resourceTracking GTM Script Collection GitHub
10+ custom Google Tag Manager scripts for advanced event tracking.
Launch resourceScripts and mastery
5 toolsAutomation Python for SEO GitHub
30+ Python scripts for automated SEO auditing, crawling and scraping.
Launch resourceData Science SQL for Ecommerce GitHub
25+ SQL scripts for deep ecommerce data analysis and modeling.
Launch resourcePPC Automation Google Ads Scripts GitHub
7 Google Ads scripts for automated bid management, reporting and account monitoring.
Launch resourceMasterclass Google Ads Mastery Free
Professional guide to managing high-scale Google Ads campaigns.
Launch resourceStrategy SEO Industry Strategy Medium
Complete industry analysis and SEO framework for business scaling.
Launch resource