On-Page Hreflang Tags Viewer for SEO

Gandalf

Gandalf is a powerful Chrome extension designed to transform your Google Search Console experience. Gandalf is the ultimate Chrome extension for digital marketers and SEO professionals who want to find the needle in the haystack of their Search Console data. Just as the wizard Gandalf guided the Fellowship through Middle-earth, our extension guides you through the complex landscape of your website's performance in search results. Precise Keyword Categorization: Uncover your most impactful keywords with Gandalf's advanced algorithms. Our extension helps you identify and categorize your top-performing search terms, providing invaluable insights into your site's visibility. Custom Metric Filtering: Dive deep into your data with customizable filters. Sort and analyze your search performance based on crucial metrics such as Impressions, Click-Through Rate (CTR), and Position. This granular control allows you to focus on the metrics that matter most to your SEO strategy. Intuitive Data Visualization: Transform raw data into actionable insights with Gandalf's user-friendly interface. Our extension presents your Search Console data in clear, easy-to-understand visualizations, helping you spot trends and opportunities at a glance. Time-Saving Automation: Let Gandalf do the heavy lifting. Our extension automates the tedious task of data sorting and analysis, freeing up your time to focus on strategy and implementation. Regular Updates: Stay ahead of the curve with frequent updates that ensure Gandalf remains compatible with the latest Search Console features and provides cutting-edge analysis tools. Whether you're a seasoned SEO wizard or just beginning your journey into the realm of search optimization, Gandalf is your trusted companion in navigating the complexities of Search Console data. Don't just guess at your site's performance – let Gandalf illuminate the path to SEO success. Download Gandalf today and discover what's really going on in the depths of your search data!

Agital - GSC Calculations

Calculates percentage change for clicks, impressions, CTR, and position in GSC. Adds Google Algorithm Updates to Timeline graphs Take control of your organic traffic performance reporting with Agital’s GSC Calculations extension. This Chrome extension calculates and displays percentage changes for clicks, impressions, CTR (Click-Through Rate), and position directly within your Google Search Console dashboard. Now with version 1.6, you can also view percentage changes directly in the tables below the graph. We also included the ability to see when Google rolled out algorithm updates displayed on the GSC graph timeline interface, giving you valuable context for your SEO performance trends. With instant calculations, you get immediate percentage change insights for key metrics, saving valuable time by avoiding manual calculations. The extension integrates seamlessly with Google Search Console, making it effortless to track and analyze your SEO performance. Designed for efficiency and accuracy, the Agital - GSC Calculations extension boosts your productivity by providing precise and reliable calculations, all in one user-friendly interface. Agital, a leading digital marketing agency specializing in SEO, PPC, Social, and performance analytics tools, brings you this innovative solution to simplify and enhance your SEO reporting efforts. v1.3 added support for more international number systems and their usage of spaces, commas, and periods. v1.4 introduces percentage change calculations in tables and an option to view Google algorithm update dates on the graph timeline interface. v1.5 adds latest Google Core Update date. v1.6 adds June 2025 Google Core Update date.

SEO DOM Monitor

Monitor and detect dynamically added content on web pages for SEO analysis and identify hidden content search engines might miss. A Chrome extension for monitoring dynamically added content on web pages. Perfect for SEO professionals who need to ensure all content is accessible to search engines. This extension is lightweight, privacy-focused, and requires no special permissions beyond what's needed for basic functionality. Ideal for: - SEO Professionals - Web Developers - Content Auditors - Technical SEO Specialists Use this tool to ensure all your important content is accessible to search engines, not just users. - Detects dynamically added content in real-time - Monitors content added after user interactions - Shows detailed DOM path for detected elements - Perfect for identifying hidden content in: - Mobile menus - Accordion panels - Tab interfaces - "Load more" sections 1. Install from the Chrome Web Store [link to be added] 2. Click the extension icon in your browser 3. Click "Start Monitoring" 4. Open Chrome DevTools (F12) to see detected content 5. Interact with the page to detect dynamic content 1. Navigate to the page you want to analyze 2. Click the SEO DOM Monitor icon 3. Click "Start Monitoring" 4. Interact with the page (click menus, buttons, etc.) 5. Check the Console in DevTools for detected content 6. Click "Stop Monitoring" when finished This extension does not collect or transmit any data. All monitoring is done locally in your browser and logs are only visible to you through the browser's DevTools console.

Robots Exclusion Checker

Checks robots.txt, meta robots, x-robots-tag with URL alerts. Canonical warnings, HTTP header info. An SEO extension, robots tester. Robots Exclusion Checker is designed to visually indicate whether any robots exclusions are preventing your page from being crawled or indexed by Search Engines. ## The extension reports on 6 elements: 1. Robots.txt 2. Meta Robots tag 3. A.I. Bots 4. X-robots-tag 5. Rel=Canonical 6. UGC, Sponsored and Nofollow attribute values If a URL you are visiting is being affected by an "Allow” or “Disallow” within robots.txt, the extension will show you the specific rule within the extension, making it easy to copy or visit the live robots.txt. You will also be shown the full robots.txt with the specific rule highlighted (if applicable). Cool eh! Any Robots Meta tags that direct robots to “index", “noindex", “follow" or “nofollow" will flag the appropriate Red, Amber or Green icons. Directives that won’t affect Search Engine indexation, such as “nosnippet” or “noodp” will be shown but won’t be factored into the alerts. The extension makes it easy to view all directives, along with showing you any HTML meta robots tags in full that appear in the source code. Checks whether a website's robots.txt file blocks A.I. companies from accessing its content. It monitors 14 bots across 6 companies - OpenAI, Anthropic, Google, Perplexity, Meta, and Apple, covering three types of access: training data collection, search indexing, and real-time browsing. If any bot exclusions are detected, an "AI" label will appear over the Robots Exclusion Checker icon in your browser. This feature can be deactivated within settings if preferred. Spotting any robots directives in the HTTP header has been a bit of a pain in the past but no longer with this extension. Any specific exclusions will be made very visible, as well as the full HTTP Header - with the specific exclusions highlighted too! Although the canonical tag doesn’t directly impact indexation, it can still impact how your URLs behave within SERPS (Search Engine Results Pages). If the page you are viewing is Allowed to bots but a Canonical mismatch has been detected (the current URL is different to the Canonical URL) then the extension will flag an Amber icon. Canonical information is collected on every page from within the HTML and HTTP header response. - UGC, Sponsored and Nofollow A new addition to the extension gives you the option to highlight any visible links that use a "nofollow", "ugc" or "sponsored" rel attribute value. You can control which links are highlighted and set your preferred colour for each. I’d you’d prefer this is disabled, you can switch off entirely. Within settings, you can choose one of the following user-agents to simulate what each Search Engine has access to: This tool will be useful for anyone working in Search Engine Optimisation (SEO) or digital marketing, as it gives a clear visual indication if the page is being blocked by robots.txt (many existing extensions don’t flag this). Crawl or indexation issues have a direct bearing on how well your website performs in organic results, so this extension should be part of your SEO developer toolkit for Google Chrome. An alternative to some of the common robots.txt testers available online. This extension is useful for: - Faceted navigation review and optimisation (useful to see the robot control behind complex / stacked facets) - Detecting crawl or indexation issues - General SEO review and auditing within your browser ## Avoid the need for multiple SEO Extensions Within the realm of robots and indexation, there is no better extension available. In fact, by installing Robots Exclusion Checker you will avoid having to run multiple extensions within Chrome that will slow down its functionality. 1.0.3: Various bug fixes, including better handling of URLs with encoded characters. Robots.txt expansion feature to allow the viewing of extra-long rules. Now JavaScript history.pushState() compatible. 1.0.4: Various upgrades. Canonical tag detection added (HTML and HTTP Header) with Amber icon alerts. Robots.txt is now shown in full, with the appropriate rule highlighted. X-robots-tag now highlighted within full HTTP header information. Various UX improvements, such as "Copy to Clipboard” and “View Source” links. Social share icons added. 1.0.5: Forces a background HTTP header call when the extension detects a URL change but no new HTTP header info - mainly for sites heavily dependant on JavaScript. 1.0.6: Fixed an issue with the hash part of the URL when doing a canonical check. 1.0.7: Forces a background body response call in addition to HTTP headers, to ensure a non-cached view of the URL for JavaScript heavy sites. 1.0.8: Fixed an error that occurred when multiple references to the same user-agent were detected within robots.txt file. 1.0.9: Fixed an issue with the canonical mismatch alert. 1.1.0: Various UI updates, including a JavaScript alert when the extension detects a URL change with no new HTTP request. 1.1.3: Added UGC, Sponsored and Nofollow link highlighting. 1.1.4: Switched off nofollow link highlighting by default on new installs and fixed a bug related to HTTP header canonical mismatches. 1.1.6: Extension now flags 404 errors in Red. 1.1.7: Not sending cookies when making a background request to fetch a page that was navigated to with pushstate. 1.1.8: Improvements to the handling of relative vs absolute canonical URLs and unencoded URL messaging. 1.2.0.11: Updating to Google's new manifest V3 and fixing small bugs. 1.2.0.12: Added a Spanish language version and made improvements to existing translations. Linking to new website https://www.checkrobots.com 1.2.0.13: Fixed pushState navigation data extraction, resolved inconsistent icon display, and added security protections to prevent logout issues with enterprise websites. 1.3.0: Introduced A.I. bot checking to monitor robots.txt exclusion rules for 14 bots across 6 companies including OpenAI, Anthropic, Google, Perplexity, Meta and Apple, with training, search indexing and real-time browsing bots tracked. New site exclusion feature lets you skip checking for specific domains. Fixes for SPA/back-forward navigation, x-robots-tag case sensitivity for Bingbot and Yahoo and improved allow/disallow rule precedence. Redesigned settings page with collapsible sections.