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This is an SEO Chrome Extension that runs on SERP & scores the SERP Titles against the Search Query in terms of TF-IDF Cosine Similarity which helps you understand the relevancy of title to the search query 1️⃣ See relevancy of Titles Against Search Query & Optimize if needed 2️⃣ For a Long Tail Query Identify Outliers who have published content catering closely to such niched queries. The similarity scores can build the confidence to pursue user focused topics 3️⃣ See Scores for Sitelink Extension to measure if there is any correlation between search queries & more similar sitelink extension receiving more CTR 4️⃣ See scores for PAA Ranking Titles to see if there is any correlation between long tail search queries & PAA SERP Titles Cosine Similarity Scores 5️⃣ SERP Similarity Summary with insights & Overlap Scores 6️⃣ Sort the SERP by highest similarity titles
SEO Schema Visualizer
Visualize JSON-LD schema markup at the click of a button SEO Schema Visualizer turns structured data into something you can actually read. With one click, it finds JSON-LD schema markup on the page and converts it into an interactive visual graph, so you can quickly understand how your entities are connected. Built for SEOs, marketers, site owners, and developers who want faster schema checks without digging through raw code. What you can do with SEO Schema Visualizer: ★ Instantly visualize JSON-LD as an interactive graph See schema structure and relationships clearly, even on complex pages. ★ Get automatic schema badge alerts The extension icon shows a badge when valid JSON-LD is detected on a page. ★ Use powerful graph controls Adjust depth, spacing, node size, label size, and force settings for easier reading. ★ Interact with the graph Drag nodes, zoom/pan, pause the simulation, and inspect details on hover. ★ Filter by schema type Quickly narrow the graph by @type and optionally show only connected nodes. ★ Open in a larger tab view Launch the visualization in a dedicated tab for more space and better analysis. ★ View raw JSON-LD in a clean reader tab Open all detected JSON-LD blocks in a separate page. ★ Work with each JSON-LD block in the reader Prettify or minify, copy JSON, copy as , collapse/expand, and export as .json or .html. ★ Paste your own JSON-LD manually Use manual input mode to visualize JSON-LD even if it’s not on the page yet. ★ Export graph assets Download high-resolution PNG or SVG for reporting, presentations, or design edits. See summary counts Quick at-a-glance totals for @type, @id, unique @id, and total nodes. Q: Does this work on any website? A: It works on pages where the extension can access content and where schema markup exists. Q: What if no JSON-LD is found? A: You’ll see a no-JSON-LD message, and you can still use manual JSON-LD input. Q: Can I use this for client reporting? A: Yes. Export PNG/SVG visuals and JSON-LD block files for audits and presentations. Q: Do I need to be technical to use it? A: No. It’s designed to make schema structure understandable, even if you don’t write JSON-LD by hand.
HundredRanks – Export Top 100 SERP into CSV
Export top 100 organic Google results to CSV & check domain rankings. Built for SEOs after Google num=100 deprecation. ⚡ HundredRanks makes it effortless to export the Top 100 organic Google Search Results into a clean CSV file – no more manual copy-paste or messy data! Built as the ultimate num=100 alternative, this SEO Chrome extension helps professionals, digital marketers, and researchers get fast, accurate SERP data in seconds. ✨ Key Features 📊 Export Top 100 organic results directly into CSV 🔎 Collect Position, Title, URL with clean formatting 🚀 Works even after Google’s num=100 deprecation ⏳ Smooth progress indicator while fetching results 💾 One-click CSV download — ready for Excel, Google Sheets, or BI tools 🏷️ Check Domain Ranking with URL – instantly see your domain’s position and the exact ranking page for any keyword 🔍 Lightweight SERP checker extension – accurate organic data only, no clutter 🎯 Use Cases 📈 SEO Audits – Analyze competitor visibility & ranking distribution 📝 Content Strategy – Spot top-ranking formats & topics for better targeting 🏆 Competitor Research – Identify domains dominating the SERPs 🎓 Research & Reporting – Collect reliable SERP data for academic or market studies 📊 Rank Tracking Alternative – Get ranking insights without heavy or expensive tools 🔥 Pro Tip: Pin HundredRanks to your Chrome toolbar for instant SERP exports & domain rank checks whenever you need them. ✨ Why SEO Pros Love It HundredRanks is lightweight, reliable, and community-driven. If you’ve been missing Google’s old num=100 parameter, this is your go-to 100 SERP results extension — now with domain rank + URL output to make it even more valuable for SEO workflows. HundredRanks is built for one simple purpose - clean, fast, and downloadable SERP exports. While testing existing tools like Google Rank Checker, Keyword SERP Ranking Extractor, SEO SERP Extraction Tool, Google SERP Checker Tool & SERP Stat API, SERP Tracker & Export Pro, SEO SERP 2, SERP URL Extractor, Serp Analyzer, Google SERP Scrapper, Local SERP Checker, SERP Data Extractor, SEO SERP Scraper, Google Rank Checker & Keyword SERP Ranking Tool, Google SERP Enhancer, GrowMatic On-Page SEO Optimizer & SERP Keywords Scraper, and even broader SEO extensions such as SEOquake, SEO Minion, MozBar SERP, SEOwallet, Sprout SEO Extension, and Orca SEO, I realized most of them either don’t support a direct SERP export workflow or make it unnecessarily complicated. That’s exactly the gap HundredRanks simplifies - no clutter, no heavy UI, just instant SERP extraction that works.
Perf Quick Audit
Web Page performance audit overlay: preload/lazyload/font hints + INP monitor. Perf Quick Audit is a lightweight Chrome extension that runs a fast, practical performance audit on any page you open. Click the extension, and it shows an on-page overlay with clear ✅ / ❌ checks so you can spot common speed issues in seconds. It’s built for SEOs, developers, and site owners who want quick answers while reviewing real pages What it checks 1) Above-the-fold image checks Detects logo element in the header area If logo is SVG, it highlights it with 😍 (SVG is typically smaller and stays sharp) 2) Below-the-fold lazy loading checks (smart rules) Finds clearly below-fold images and checks if they use loading="lazy" Avoids false flags for images that are still partially visible Does not flag SVG images for lazy loading (lazy-loading SVG usually has limited benefit) 3) Preload checks for key assets Includes both preload and modulepreload Shows count and approximate size, so you can confirm whether critical CSS is being used Looks at page resource usage and identifies the top external domains Checks if the page includes dns-prefetch and/or preconnect hints for those domains Treats subdomains as same-site (so your own asset subdomains don’t get mislabeled) 6) Font loading and fallback checks Scans accessible @font-face rules and flags missing font-display Checks whether the page has a generic fallback in the computed body font stack Samples same-origin image resources and checks Cache-Control: max-age Flags cases where max-age is too short (useful for spotting caching gaps) Notes: browser scripts can’t always read headers for cross-origin CDNs unless allowed Shows a live INP-style monitor while the overlay is open Flags when the slowest interaction goes above 200ms The extension includes a “Copy as text” button that copies the audit results to your clipboard. This makes it easy to paste findings into: Click the Perf Quick Audit extension icon Review ✅ / ❌ checks in the overlay Click an item to highlight the related element on the page (when applicable) Some checks depend on what the browser can access (example: cross-origin CSS rules or CDN response headers may be restricted). The tool is designed for quick audits and fast debugging, not as a replacement for Lighthouse or lab tooling.
Rendering Difference Engine
Identify SEO signals added, removed, or altered in page HTML during JavaScript rendering — without digging into the code. 🔍 The Rendering Difference Engine highlights discrepancies between response HTML and rendered HTML. No more searching for the needle in your haystack. → Findings are grouped and reported based on elements that impact how search engines crawl, understand, and index the URL. → An intuitive, at-a-glance interface includes unique tabs for each SEO factor, showing exactly what changed: ⚙️ Crawling, Indexing, & Metadata 🔠 Headings 🔗 Links 🌅 Media 📄 Page copy → The “Difference” tab shows the rendered HTML and highlights any differences. → You can export code and page copy, as well as highlight impacted links and media directly on the webpage. 💪 Use the findings to facilitate a JavaScript audit and clearly document JS SEO issues for decision makers and developers. Feedback: If you think The Rendering Difference Engine is awesome, help us get the word out by rating it five starts. We welcome your suggestions, requests, and experiences at hello@thegray.company. Privacy: Once the extension is enabled in Chrome, there’s no need to grant any additional permissions. The Rendering Difference engine does not collect or store personal data, or any other data, from the webpages you browse.
