SEO Auditor

Similarweb - Website Traffic, AI Traffic & SEO Checker

Instant website analysis, AI traffic insights, and SEO metrics at your fingertips. Similarweb extension gives you the data to boost your SEO and marketing strategy through competitor analysis. Track website traffic, analyze AI chatbot traffic, discover top prompts, and get comprehensive keyword insights. Boost your SEO and digital marketing strategy with key metrics, including: 🤖 AI Traffic Checker Discover which AI chatbots are driving traffic to any website. The AI traffic tool reveals traffic distribution from ChatGPT, Gemini, Perplexity, and other AI platforms. Track AI chatbot traffic _trends over time and understand how generative AI is impacting website visits. Perfect for monitoring the growing influence of AI-powered search on your digital strategy. 💬 Top Prompts Analyze top prompts that drive AI traffic to websites. Discover what questions users are asking AI chatbots that lead them to your site or competitors' sites. This AI prompt analysis tool helps you understand user intent and optimize your content for AI-generated recommendations. Track top prompts month over month to identify emerging trends. 📈 Visits Over Time Reveal how many visits a website receives over time, its bounce rate, the number of pages visited per session, monthly website visits, and a user's average visit duration. This website traffic checker provides comprehensive traffic analysis to monitor performance trends. 🔑 Top Keywords & Keyword Finder Explore the top-performing keywords for any website. Our keyword checker and keyword extension reveal which search terms drive the most traffic, along with cost-per-click data. Essential for SEO analysis and keyword research. 🥇 Website Rank & Site Ranking Understand where a website ranks globally, in a particular country, and within its category. Track site ranking changes and compare your position against competitors. 🌎 Geography Find the top countries driving traffic, and see the percentage of visits from each country. Analyze geographic distribution to inform international SEO and marketing strategies. 🚦 Traffic Sources Discover where your competitors' traffic is coming from, including direct, search, email, social, referrals, and display ads. Complete traffic analysis for understanding the full marketing mix. WHO IS THIS FOR? The Similarweb website traffic checker, SEO extension, and AI traffic tool is ideal for: 🕵️‍♂️ Website owners monitoring site performance 🦸‍♀️ Marketers analyzing competitor strategies 👨🏻‍🏫 SEO professionals optimizing search rankings 👨🏿‍💻 Content creators tracking AI chatbot traffic 👨🏼‍💼 Digital strategists understanding AI's impact on web traffic ✅ Comprehensive Website Analysis - Get instant insights on any website ✅ AI Traffic Insights - First extension to track AI chatbot traffic distribution ✅ Top Prompts Analysis - Understand how users find sites through AI ✅ SEO Checker - Built-in tools for keyword and ranking analysis ✅ Trusted by Millions - Industry-leading traffic analysis platform Get started with a 7 days free trial with our full platform to win your digital market in the AI era: https://account.similarweb.com/journey/registration Download the extension today for in-depth insights on every website. The Similarweb extension provides you with website rankings as well as many other metrics. Before you can start using the extension, you’ll need to approve the collection of anonymized clickstream data, including All Hosts, WebRequest, WebRequestBlocking, Web Navigation, tabs, and storage. Data is collected on the domains that you browse. For more information regarding our data collection, we urge you to review our privacy policy before installing our add-on, available here: https://www.Similarweb.com/corp/legal/extension-privacy-policy/.

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.

Site Inspector

Inspect. Analyze. Understand. All-in-one tool for web developers and SEO professionals. Comprehensive web analysis and insights. Site Inspector streamlines your workflow by providing instant access to essential website insights directly within your browser. This powerful extension runs conveniently in a side panel, ensuring it's always at hand without disrupting your browsing experience. Completely free and with no ads. 🔍 Meta Tag Analyzer Comprehensive analysis of meta tags including title, descriptions, Open Graph, Twitter Cards, and various verification tokens to enhance visibility on social media and search engines. 🧱 Heading Structure Visualization Instantly visualize and assess the structure and counts of all headings and subheadings (H1-H6) on a webpage to optimize content for better readability and SEO rankings. 🧬 Structured Data Inspection Extract and analyze JSON-LD structured data with direct links to schema.org definitions, enhancing your site’s presence with rich snippets in search results. 🖼️ Image Optimization Insights Evaluate and optimize images with detailed attributes like alt texts, titles, and loading types to improve page speed, accessibility, and overall user experience. 🔗 Comprehensive Link Analysis Deep dive into page links with advanced filtering options for texts, titles, follow status, and more, helping you refine your link strategy and enhance site navigation. 🕸️ Indexing & Crawling Tools Ensure your site is properly indexed and crawlable with tools to check canonical URLs, meta robots tags, HTTP headers, sitemaps, and robots.txt directives. 🌐 Favicon Checks Verify and optimize favicon implementations to improve site branding and ensure consistent display across browsers and devices. 📱 PWA Checks Evaluate Progressive Web App (PWA) setups, including Web App Manifests and Microsoft Pinned Sites configurations, to ensure optimal app-like functionality. 🛠️ Essential SEO Tools Access Gain quick access to top SEO tools for keyword research, backlink analysis, rank tracking, and comprehensive site audits directly within your browser. 📐 Responsive Design Testing Simulate different device screen sizes and breakpoints to ensure your site offers a seamless viewing experience across all devices, boosting engagement and conversions. 👤 Who Is It For Tailored for SEO Professionals, Web Developers, and Content Creators seeking detailed on-page SEO audits and optimizations. 🚀 Why Choose Site Inspector? Elevate your SEO efforts with in-depth insights and tools, save valuable time by auditing directly within your browser, and stay ahead of competitors with quick adaptations. 🔐 Permissions Explained "Read and change all your data on the websites you visit": Required to analyze elements on the pages you visit. 🔒 Privacy Policy Site Inspector doesn't collect or store any personal information. All analyses are performed locally on your device. Completely free and with no ads Made with ❤️ by Peta Sittek

SAGE - AI SEO, AEO & GEO Engine

SAGE is a free AI-powered SEO checker, AEO analyzer, GEO optimization tool, and AI View analyzer built as a Chrome extension for the new search landscape. Audit any webpage for search engine optimization, answer engine readiness, generative AI visibility, and machine readability in one click. 100% local analysis: your data never leaves your browser. SAGE runs 200+ checks across 15 categories, scores your page 0-100 across SEO, GEO, AEO, and AI View, and tells you exactly what to fix and why. Whether you're optimizing for Google, AI Overviews, ChatGPT, Claude, Gemini, voice search, or AI agents, SAGE gives you a clear, actionable report in seconds. SEO (Search Engine Optimization) • Meta tags, title, and description quality • Open Graph and Twitter Card validation • URL structure and slug optimization • Keyword density with stuffing detection • Image optimization, including WebP/AVIF detection and alt text • Heading hierarchy and semantic HTML • Canonical URLs, sitemaps, and crawlability • DOM size, render-blocking resources, and performance • HTTPS enforcement and redirect analysis • Internal linking structure GEO (Generative Engine Optimization) • robots.txt analysis for AI bot blocking, including GPTBot, CCBot, ChatGPT-User, and more • llms.txt and llms-full.txt detection • Machine readability scoring • Structured data completeness for LLM citation • Entity and authority signals, including authorship, organization, and sameAs • Citability and answer-readiness of content • Accessibility for AI agents, including ARIA, labels, and roles • WebMCP endpoint detection AEO (Answer Engine Optimization) • Featured snippet targeting and position zero readiness • Question-answer structure detection • Voice search readiness and conversational tone • Flesch-Kincaid readability grading • Sentence and paragraph length optimization • Speakable schema detection • People Also Ask style content analysis AI View • AI-readable page snapshot showing what machines understand first • First-look signals: title, meta description, H1, headings, schema, links, images, and visible text • Missing signal detection for weak or unclear machine-readable content • Content clarity scoring for crawlers, LLMs, and AI agents • Recommendations to improve how AI systems parse, summarize, and cite your page Four-Tab Dashboard Switch between SEO, GEO, AEO, and AI View. Each tab shows its own score, category breakdowns, and prioritized recommendations so you can focus on the optimization goal that matters most. Weighted Scoring System Not all checks are equal. SAGE weights categories by impact, including Structured Data, Machine Readability, and Technical SEO, giving you a score that reflects real-world search and AI visibility factors. Actionable Fix Recommendations Every failing check comes with a specific fix: what to change, why it matters, and which pillars it affects. Fixes are tagged by impact so you can prioritize high-value improvements first. Schema Generator SAGE detects your page type, including Article, FAQ, Product, Local Business, SaaS, and Homepage, then generates ready-to-use JSON-LD structured data. Supports FAQPage, HowTo, Article, Product, LocalBusiness, SoftwareApplication, WebSite, and more. Readability Analysis Built-in Flesch-Kincaid scoring tells you the reading grade level of your content. This is especially useful for voice search and answer engines, which favor clear, direct content. Keyword Density Analysis Extracts the top keywords from your page, calculates density percentages, and checks whether they appear in your title, H1, and meta description. Warns you if density exceeds natural thresholds. Social Preview Validation Checks your Open Graph and Twitter Card metadata to ensure your pages look right when shared on social platforms. SERP Overlay See SEO scores directly on Google search results. SAGE overlays optimization data on every result so you can compare your page against competitors without leaving the SERP. Export Reports Export your full analysis in multiple formats: • Interactive HTML report with dark/light theme toggle • PDF, print-optimized • Markdown, full report or recommendations only • CSV, full data or recommendations only • Plain text Score Tracking SAGE remembers your previous scan and shows score deltas so you can see whether your changes improved or hurt your optimization after each edit. Who Is SAGE For? • Content creators optimizing blog posts and articles • SEO professionals running audits • Developers validating structured data and technical SEO • Marketing teams preparing content for AI search • Agencies auditing client websites • Anyone publishing content who wants to be found by Google, ChatGPT, Claude, Gemini, AI Overviews, and voice assistants SAGE runs entirely in your browser. Page analysis happens locally, so your content is never sent to external servers. The only network requests are for robots.txt and llms.txt checks, which fetch publicly available files from the site you're already visiting, and license verification. Free: 25 full scans with all features unlocked. No feature gates, no watermarks. Pro: Unlimited scans with a license key.