SeoBrowser - SEO & GEO & AEO Analyzer
On-device audit of the active tab for SEO, GEO (Generative Engine Optimisation) and AEO (Answer Engine Optimisation) signals.
As of June 2026, SeoBrowser - SEO & GEO & AEO Analyzer has 104 users in the Developer Tools category.
Usersno change0%
104
104
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.1.1
Manifest V3
90-day change · In the last 90 days this extension 2 version updates.
History
6 snapshotsTracking since May 12, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 12, 2026 | — | — | — | 0.9.0 |
| May 17, 2026 | — | — | — | 0.9.0 |
| May 24, 2026 | 24 | — | — | 0.9.0 |
| May 31, 2026 | 29 | — | — | 0.9.0 |
| Jun 6, 2026 | 40 | — | — | 0.9.0 |
| Jun 20, 2026 | 51 | — | — | 0.9.1 |
| Now | 104 | — | — | 1.1.1 |
Changelog
- Jun 20, 2026description
SeoBrowser — быстрый, приватный, локальный технический SEO-чекер. Один клик по иконке в панели инструментов (или открытие боковой панели) — и страница, которую вы сейчас просматриваете, прошла аудит по трём современным дисциплинам: • SEO — классическая оптимизация под поисковые системы • GEO — Generative Engine Optimisation (Perplexity, ChatGPT, Gemini, Claude) • AEO — Answer Engine Optimisation (расширенные сниппеты, голосовые ответы) Аудит выполняется за 1–3 секунды и формирует структурированный отчёт из двенадцати специализированных вкладок и сводной оценки соответствия по 33 взвешенным критериям AIO/GEO/AEO. 🔍 ЧТО ПРОВЕРЯЕТ • Overview — title, meta-description, canonical, meta-robots, Open Graph, Twitter Card, security headers, charset, lang, viewport • Content — количество и текст H1, иерархия заголовков, количество слов, отношение текст/HTML, плотность сущностей • Links — счётчики внутренних/внешних, пустые анкоры, неинформативные анкоры, цитирования авторитетных источников, тематические кластеры, энтропия анкоров • Hreflang — количество, валидность ISO-кодов, x-default, self-reference • Images — наличие alt, width/height, lazy-loading, обнаружение битых картинок, классификация декоративных vs смысловых • Schema — парсинг JSON-LD/Microdata/RDFa; полнота Article / Organization / FAQPage / Person / Product / BreadcrumbList; глубокая валидация полей; свежесть Article • Performance — LCP, CLS, FCP, TTFB, размер DOM, количество ресурсов (через PerformanceObserver, по реальным данным) • AI Crawlers — парсинг robots.txt + решение по доступу для каждого бота (GPTBot, ClaudeBot, PerplexityBot, GoogleOther и др.) • llms.txt — наличие, структура, целостность ссылок (стандарт llmstxt.org) • Agent Readiness — 10 проверок well-known: sitemap, Link header (RFC 8288), content negotiation Markdown, agent-skills, api-catalog, MCP server card, OAuth & OpenID configuration, ai.txt, ai-preferences • Crawler View — что видят AI-краулеры БЕЗ JavaScript: покрытие raw-HTML, доля основного контента, token bloat, anti-bot сигналы, симуляции пяти ботов • AEO — answer-first параграфы, вопросительные заголовки, информационная плотность, наличие таблиц, семантическое разбиение, voice-friendly первый абзац, выравнивание под position-zero 📊 AIO / GEO / AEO ОЦЕНКА Отдельная вкладка суммирует 33 взвешенных критерия по пяти уровням (S — критичные, A — высокого влияния, B — средние, C — специализированные, D — перспективные). У каждого критерия — вес уровня, дисциплина (AIO/GEO/AEO), статус (PASS/WARN/FAIL/INFO) и сниппет «Скопировать фикс» в один клик для семи ключевых пунктов. Можно фильтровать по дисциплине, фокусироваться на одной (вес ×1,5), или смотреть итоговый процент соответствия по 100-балльной шкале. 🔒 ГАРАНТИИ ПРИВАТНОСТИ • Весь анализ — только на вашем устройстве. Содержимое страницы НЕ покидает браузер. • Никакой аналитики, телеметрии, отчётов об ошибках, рекламных SDK. • Никаких сторонних сетевых запросов. • Аудит делает небольшое количество запросов к тому же домену (robots.txt, sitemap.xml, /.well-known/* и т. д.) — это публично доступные ресурсы, которые сама страница могла бы запросить. Запросы идут с `credentials: 'omit'` и `referrerPolicy: 'no-referrer'`. • История аудитов (последние 100) хранится только в IndexedDB вашего браузера. В любой момент можно очистить через вкладку «История». • Manifest v3, никаких `host_permissions`, только шесть минимальных разрешений: activeTab, storage, scripting, contextMenus, sidePanel, alarms. • Полная политика конфиденциальности: https://seobrowser.ru/privacy ⚙️ ЭКСПОРТ ОТЧЁТА Каждый аудит можно экспортировать в JSON, CSV (UTF-8 BOM — Excel корректно отображает кириллицу), Markdown, AI-prompt (вставьте в ChatGPT/Claude, чтобы получить план фикса под ваш контент), или специальный AIO/GEO/AEO Markdown-дайджест. 🌐 ЯЗЫКИ Интерфейс: английский, русский (автоматически выбирается по языку Chrome). Тексты находок анализаторов: английский (работает на страницах на любых языках, включая русский). 📍 КОМУ ЭТО НУЖНО • SEO-специалистам, проводящим on-page аудиты для клиентов • Контент- и growth-командам, оптимизирующим контент под цитирования в ChatGPT/Perplexity/Gemini • Продуктовым инженерам, проверяющим schema, hreflang, Open Graph и Core Web Vitals перед деплоем • Разработчикам, выпускающим MCP / agent-skills / llms.txt для интеграции с AI-агентами • Всем, кто хочет мгновенно увидеть, как AI-краулер видит конкретную страницу 🚀 БЫСТРО. ПРИВАТНО. ТЩАТЕЛЬНО. Никакой регистрации. Никакой оплаты. Никакого paywall. Открыли popup — через две секунды увидели оценку. 🔗 Подробнее: https://seobrowser.ru 🐛 Поддержка и баги: [email protected]
SeoBrowser is a fast, private, on-device technical SEO auditor - purpose-built for the AI-search era. One click on the toolbar icon (or a tap on the side panel) audits the page you are currently viewing across three modern disciplines: • SEO - classical search-engine optimisation • GEO - Generative Engine Optimisation (visibility in AI answer engines) • AEO - Answer Engine Optimisation (featured snippets, voice answers) The audit completes in 1–3 seconds and produces a structured report with twelve specialist views and an AIO/GEO/AEO compliance score across 33 weighted criteria. 🔍 WHAT IT INSPECTS • Overview - title, meta-description, canonical, robots, OG, Twitter Card, security headers, charset, lang, viewport • Content - H1 count + text, heading hierarchy, word count, text-to-HTML ratio, entity coverage • Links - internal vs external counts, empty anchors, generic anchors, authoritative outbound citations, topical clusters, anchor entropy • Hreflang - count, ISO validity, x-default, self-reference • Images - alt coverage, width/height, lazy-loading, broken-image detection, mixed-content (insecure http on https) detection, decorative-vs-meaningful classification • Schema - JSON-LD, Microdata, RDFa parsing; completeness checks for the GEO-critical schema.org types (Article, Organization, FAQPage, Product and more) plus opportunistic bonus types; deep field validation; Article freshness • Performance - LCP, CLS, FCP, TTFB, DOM size, resource counts (live PerformanceObserver) • AI Crawlers - robots.txt parse (incl. Sitemap directive) + per-bot access decision across 44 tracked AI crawlers, grouped by purpose: model training, live retrieval, and indexing • llms.txt - presence, structure, link integrity (the emerging llmstxt.org standard) • Agent Readiness - 10 well-known probes: sitemap, RFC 8288 Link header, Markdown content negotiation, agent-skills, api-catalog, MCP server card, OAuth & OpenID configuration, ai.txt, ai-preferences • Crawler View - what AI crawlers see WITHOUT JavaScript: raw-HTML coverage, main-content ratio, token bloat, anti-bot signals, five simulated bot perspectives • AEO - answer-first paragraphs, question headings, info density, table presence, semantic chunking, voice-friendly first paragraph, position-zero alignment 📊 AIO / GEO / AEO SCORE A separate tab summarises 33 weighted criteria across five tiers (S - Critical, A - High Impact, B - Medium, C - Specialised, D - Forward-Looking). Each criterion has a tier weight, a discipline (AIO / GEO / AEO), a status (PASS / WARN / FAIL / INFO), and a one-click "Copy fix" snippet for the ten highest-impact items. Filter by discipline, focus on a discipline (1.5× weight), or read the un-focused 100-point compliance percent. 🖥️ INTERFACE & WORKFLOW • Redesigned, dense, technical UI with light / dark / system theme • Run it as a toolbar popup or as a full-height side panel - your choice • Filter and search findings; expand any finding to the raw underlying elements (the actual empty anchors, alt-less images, schema blocks) • Compare any two saved audits side-by-side in History to track regressions • First-run onboarding, and a keyboard shortcut (Alt+Shift+S) to open the audit instantly • Every WARN/FAIL states the exact threshold it missed - no guessing why • The footer shows the installed version and flags when a newer version is available 🔒 PRIVACY GUARANTEES • All processing happens on your device. Page content NEVER leaves the browser. • No analytics, no telemetry, no error reporting, no advertising SDKs. • No third-party network requests. • The audit makes a small set of same-origin probes (robots.txt, sitemap.xml, /.well-known/*, etc.) - these are publicly addressable resources the page itself could request. They are sent with `credentials: 'omit'` and `referrerPolicy: 'no-referrer'`. • Audit history (last 100 audits) is stored in your browser's IndexedDB only. Clear any time via the History tab. • Manifest v3, no `host_permissions`, only six minimum permissions: activeTab, storage, scripting, contextMenus, sidePanel, alarms. • Open privacy policy: https://seobrowser.ru/privacy ⚙️ EXPORT Every audit can be exported as a self-contained, shareable HTML report (single file, no external resources), JSON, CSV (UTF-8 BOM, Excel-friendly), Markdown, AI-prompt (paste into your AI assistant for tailored remediation), or a dedicated AIO/GEO/AEO Markdown digest. 🌐 LANGUAGES UI: English, Russian (auto-selects from Chrome's UI language). Analyzer findings: English (works on pages in any language). 📍 WHO IT'S FOR • SEO specialists running on-page audits for clients • Content & growth teams optimising for citations in AI answer engines • Product engineers verifying schema, hreflang, Open Graph, and Core Web Vitals before deploy • Developers shipping MCP / agent-skills / llms.txt for AI-agent integrations • Anyone who wants to see what an AI crawler sees on a given page - instantly 🚀 FAST. PRIVATE. THOROUGH. No signup. No payment. No paywall. Open the popup and see the score in two seconds. 🔗 More: https://seobrowser.ru 🐛 Issues: [email protected]
Permissions & access
- Permissions
- activeTabstoragescriptingcontextMenussidePanelalarms
- Host access
- None declared
Screenshots
About
SeoBrowser is a fast, private, on-device technical SEO auditor - purpose-built for the AI-search era. One click on the toolbar icon (or a tap on the side panel) audits the page you are currently viewing across three modern disciplines: • SEO - classical search-engine optimisation • GEO - Generative Engine Optimisation (visibility in AI answer engines) • AEO - Answer Engine Optimisation (featured snippets, voice answers) The audit completes in 1–3 seconds and produces a structured report with twelve specialist views and an AIO/GEO/AEO compliance score across 33 weighted criteria. 🔍 WHAT IT INSPECTS • Overview - title, meta-description, canonical, robots, OG, Twitter Card, security headers, charset, lang, viewport • Content - H1 count + text, heading hierarchy, word count, text-to-HTML ratio, entity coverage • Links - internal vs external counts, empty anchors, generic anchors, authoritative outbound citations, topical clusters, anchor entropy • Hreflang - count, ISO validity, x-default, self-reference • Images - alt coverage, width/height, lazy-loading, broken-image detection, mixed-content (insecure http on https) detection, decorative-vs-meaningful classification • Schema - JSON-LD, Microdata, RDFa parsing; completeness checks for the GEO-critical schema.org types (Article, Organization, FAQPage, Product and more) plus opportunistic bonus types; deep field validation; Article freshness • Performance - LCP, CLS, FCP, TTFB, DOM size, resource counts (live PerformanceObserver) • AI Crawlers - robots.txt parse (incl. Sitemap directive) + per-bot access decision across 44 tracked AI crawlers, grouped by purpose: model training, live retrieval, and indexing • llms.txt - presence, structure, link integrity (the emerging llmstxt.org standard) • Agent Readiness - 10 well-known probes: sitemap, RFC 8288 Link header, Markdown content negotiation, agent-skills, api-catalog, MCP server card, OAuth & OpenID configuration, ai.txt, ai-preferences • Crawler View - what AI crawlers see WITHOUT JavaScript: raw-HTML coverage, main-content ratio, token bloat, anti-bot signals, five simulated bot perspectives • AEO - answer-first paragraphs, question headings, info density, table presence, semantic chunking, voice-friendly first paragraph, position-zero alignment 📊 AIO / GEO / AEO SCORE A separate tab summarises 33 weighted criteria across five tiers (S - Critical, A - High Impact, B - Medium, C - Specialised, D - Forward-Looking). Each criterion has a tier weight, a discipline (AIO / GEO / AEO), a status (PASS / WARN / FAIL / INFO), and a one-click "Copy fix" snippet for the ten highest-impact items. Filter by discipline, focus on a discipline (1.5× weight), or read the un-focused 100-point compliance percent. 🖥️ INTERFACE & WORKFLOW • Redesigned, dense, technical UI with light / dark / system theme • Run it as a toolbar popup or as a full-height side panel - your choice • Filter and search findings; expand any finding to the raw underlying elements (the actual empty anchors, alt-less images, schema blocks) • Compare any two saved audits side-by-side in History to track regressions • First-run onboarding, and a keyboard shortcut (Alt+Shift+S) to open the audit instantly • Every WARN/FAIL states the exact threshold it missed - no guessing why • The footer shows the installed version and flags when a newer version is available 🔒 PRIVACY GUARANTEES • All processing happens on your device. Page content NEVER leaves the browser. • No analytics, no telemetry, no error reporting, no advertising SDKs. • No third-party network requests. • The audit makes a small set of same-origin probes (robots.txt, sitemap.xml, /.well-known/*, etc.) - these are publicly addressable resources the page itself could request. They are sent with `credentials: 'omit'` and `referrerPolicy: 'no-referrer'`. • Audit history (last 100 audits) is stored in your browser's IndexedDB only. Clear any time via the History tab. • Manifest v3, no `host_permissions`, only six minimum permissions: activeTab, storage, scripting, contextMenus, sidePanel, alarms. • Open privacy policy: https://seobrowser.ru/privacy ⚙️ EXPORT Every audit can be exported as a self-contained, shareable HTML report (single file, no external resources), JSON, CSV (UTF-8 BOM, Excel-friendly), Markdown, AI-prompt (paste into your AI assistant for tailored remediation), or a dedicated AIO/GEO/AEO Markdown digest. 🌐 LANGUAGES UI: English, Russian (auto-selects from Chrome's UI language). Analyzer findings: English (works on pages in any language). 📍 WHO IT'S FOR • SEO specialists running on-page audits for clients • Content & growth teams optimising for citations in AI answer engines • Product engineers verifying schema, hreflang, Open Graph, and Core Web Vitals before deploy • Developers shipping MCP / agent-skills / llms.txt for AI-agent integrations • Anyone who wants to see what an AI crawler sees on a given page - instantly 🚀 FAST. PRIVATE. THOROUGH. No signup. No payment. No paywall. Open the popup and see the score in two seconds. 🔗 More: https://seobrowser.ru 🐛 Issues: [email protected]
Technical
- Version
- 1.1.1
- Manifest
- V3
- Size
- 144KiB
- Min Chrome
- 88
- Languages
- 2
- Featured
- No
Metadata
- ID
- knhjjabonjhllemmhfaicjmelnholhoe
- Developer ID
- u9efcf76c7f23ae1323a1b557166e9d98
- Developer Email
- [email protected]
- Created
- May 11, 2026
- Last Updated (Store)
- Jun 16, 2026
- Last Scraped
- Jun 20, 2026
- Website
- https://seobrowser.ru/
- Support URL
- https://seobrowser.ru
- Privacy Policy
- https://seobrowser.ru/privacy
Data sourced from the Chrome Web Store · last verified Jun 20, 2026.