🧭 Chế độ hướng dẫn Mới làm quen với SEO (crawler, schema, TTFB)? Chúng tôi giải thích từng thuật ngữ ngay khi bạn duyệt, bằng ngôn ngữ dễ hiểu. Cùng dữ liệu, kèm hướng dẫn tích hợp sẵn.
⚡ Chế độ chuyên gia Bạn đã hiểu thị trường. Chỉ cần dữ liệu: rõ ràng, nhanh và súc tích, không có giải thích thêm. Đây là chế độ xem mặc định.
Ngôn ngữ giao diện
labs.google.com
Đã crawl Sep 02, 2026 13:39 UTC · Review type: Phân tích đầy đủ ban đầu · Visit site ↗
SEO
Bgreen vùngkhả năng hiển thị tìm kiếm truyền thống
AIO
Agreen vùngKhả năng hiển thị trên AI & công cụ trả lời
Điểm tối ưu hóa tìm kiếm AI
Đo lường mức độ sẵn sàng của trang web cho tìm kiếm tạo sinh, công cụ trả lời, trích dẫn AI và tìm kiếm truyền thống.
Sức mạnh lưu lượng truy cập100/100 AXếp hạng phổ biến toàn cầu #1 (Danh sách Tranco, dữ liệu lưu lượng truy cập đo thực tế)
Thẩm quyền kỹ thuật số tổng thể92/100 ATổng hợp từ mọi danh mục được đo lường — bao gồm độ phổ biến, tuổi tên miền và tín hiệu uy tín.
Google Labs scores B (89/100) for traditional SEO and A (96/100) for AI and answer-engine visibility, so the site is in strong shape overall. The lower SEO score is almost entirely driven by a weak Search Visibility category (62/100), pulled down by three foundational technical issues: a soft-404 misconfiguration, duplicate-host indexing, and a missing HTTP-to-HTTPS redirect. These gaps don't affect how AI tools read the site today, but they create crawling and duplicate-content risks that hold the SEO grade back.
SEO: đáp ứng hồ sơ xếp hạng mạnh.
AIO: đáp ứng hồ sơ xếp hạng mạnh.
Mốc 85 điểm là số điểm mà một trang web đáp ứng các thực hành mà các trang xếp hạng cao ổn định thường tuân theo sẽ đạt được trên cùng các kiểm tra này — một thước đo chuẩn, không phải xếp hạng đối thủ thực tế.
Điểm theo danh mục
Mỗi danh mục là một tập hợp các kiểm tra có trọng số; các danh mục không đo lường được sẽ bị loại khỏi điểm — không phải ước đoán.
Mỗi điểm số được xây dựng từ các danh mục có trọng số; cột đóng góp hiển thị chính xác số điểm mỗi danh mục cộng vào tổng (trọng số được chuẩn hóa lại theo những gì đo lường được). Các danh mục tái sử dụng cùng các kiểm tra nền — không có gì bị crawl hai lần.
AIO Danh mục tối ưu hóa AI
Danh mục
Score
Trọng số
Đóng góp
Crawlability & indexability
87
15%
15.0 điểm
Content quality & originality
100
15%
17.2 điểm
Answerability & page structure
100
15%
17.2 điểm
Thẩm quyền & độ tin cậy
89
12%
12.3 điểm
Entity clarity
100
10%
11.5 điểm
Dữ liệu có cấu trúc
—
8%
n/a
Citation worthiness
100
8%
9.2 điểm
Topical coverage & internal linking
100
7%
8.0 điểm
Freshness & factual maintenance
—
5%
n/a
User experience & performance
90
5%
5.2 điểm
Tổng điểm AIO
96/100
SEO Danh mục SEO
Danh mục
Score
Trọng số
Đóng góp
Khả năng hiển thị tìm kiếm
62
18%
12.1 điểm
Tiêu đề, nội dung & từ khóa
100
16%
17.4 điểm
SEO Kỹ thuật
95
12%
12.4 điểm
Tốc độ & hiệu suất
92
10%
10.0 điểm
Khả năng sử dụng trên di động
100
8%
8.7 điểm
Dữ liệu có cấu trúc & mạng xã hội
100
8%
8.7 điểm
Tìm kiếm địa phương
—
8%
n/a
Thẩm quyền & độ tin cậy
89
14%
13.5 điểm
Khả năng truy cập
100
6%
6.5 điểm
Tổng điểm SEO
89/100
Khuyến nghị
Mỗi mục được gắn nhãn với điểm số mà nó cải thiện (SEO, AIO hoặc cả hai) và có trạng thái: Cần làm = trong kế hoạch hiện tại · ✓ Đã xong = thay đổi được phát hiện khi kiểm tra lại trang web · Vẫn còn mở = đã kiểm tra lại nhưng chưa phát hiện · Chờ dữ liệu bên ngoài = chỉ crawl trang web không thể xác nhận được.
Dùng trong các prompt sửa lỗi sao chép—dán bên dưới — chuyển chúng cho ChatGPT, Claude, hoặc công cụ chỉnh sửa trang web của bạn.
1
Fix soft 404s so error pages return HTTP 404 status
SEO + AIOTo do
When we requested a deliberately non-existent URL, the server returned HTTP 200 instead of a proper 404 — meaning search engines may treat error pages as real, indexable content. This wastes crawl budget and can dilute the site's authority by surfacing meaningless pages in search indexes. Audit your server or CMS routing rules to ensure any URL that doesn't match a real page returns a true HTTP 404 (or 410 for permanently removed content); this typically helps search engines focus crawling on pages that matter.
I need help fixing an issue on my website labs.google.com.
My site is built with: [YOUR PLATFORM].
Issue found by an automated review: Fix soft 404s so error pages return HTTP 404 status
Details and evidence from the crawl: When we requested a deliberately non-existent URL, the server returned HTTP 200 instead of a proper 404 — meaning search engines may treat error pages as real, indexable content. This wastes crawl budget and can dilute the site's authority by surfacing meaningless pages in search indexes. Audit your server or CMS routing rules to ensure any URL that doesn't match a real page returns a true HTTP 404 (or 410 for permanently removed content); this typically helps search engines focus crawling on pages that matter.
Area: Search visibility — improves my SEO + AIO score.
Please: 1) briefly explain what needs to change for my specific platform, 2) give me the exact code or settings changes to make, 3) tell me exactly where to put them, and 4) list what I should double-check after publishing. Keep the changes minimal and safe, and don't touch unrelated code.
Dán vào công cụ AI của bạn; sau khi đăng bản sửa lỗi, kiểm tra lại bên dưới để chuyển mục này sang màu xanh.
2
Add a discoverable Contact page linked from the homepage
SEO + AIOTo do
We found links to an About page and a Privacy page from the homepage, but no Contact page was detected. Search engines and AI answer engines use trust signals like About, Contact, and Privacy pages to assess site credibility, and a missing Contact link is a common reason authority scores plateau. Adding a Contact page and linking to it clearly from the main navigation or footer typically helps both user trust and quality assessments.
I need help fixing an issue on my website labs.google.com.
My site is built with: [YOUR PLATFORM].
Issue found by an automated review: Add a discoverable Contact page linked from the homepage
Details and evidence from the crawl: We found links to an About page and a Privacy page from the homepage, but no Contact page was detected. Search engines and AI answer engines use trust signals like About, Contact, and Privacy pages to assess site credibility, and a missing Contact link is a common reason authority scores plateau. Adding a Contact page and linking to it clearly from the main navigation or footer typically helps both user trust and quality assessments.
Area: Authority & trust — improves my SEO + AIO score.
Please: 1) briefly explain what needs to change for my specific platform, 2) give me the exact code or settings changes to make, 3) tell me exactly where to put them, and 4) list what I should double-check after publishing. Keep the changes minimal and safe, and don't touch unrelated code.
Dán vào công cụ AI của bạn; sau khi đăng bản sửa lỗi, kiểm tra lại bên dưới để chuyển mục này sang màu xanh.
3
Redirect www or apex to one canonical host consistently
SEO + AIOTo do
Both the www (www.labs.google) and non-www (labs.google) versions of the site currently return HTTP 200 without redirecting to a single preferred host, which means search engines may index the same content under two different addresses. This creates a duplicate-content risk that can split ranking signals and confuse crawlers about which version to treat as authoritative. Choose one canonical host and configure a permanent 301 redirect from the other; this typically helps consolidate any link equity and prevents duplicate indexing.
I need help fixing an issue on my website labs.google.com.
My site is built with: [YOUR PLATFORM].
Issue found by an automated review: Redirect www or apex to one canonical host consistently
Details and evidence from the crawl: Both the www (www.labs.google) and non-www (labs.google) versions of the site currently return HTTP 200 without redirecting to a single preferred host, which means search engines may index the same content under two different addresses. This creates a duplicate-content risk that can split ranking signals and confuse crawlers about which version to treat as authoritative. Choose one canonical host and configure a permanent 301 redirect from the other; this typically helps consolidate any link equity and prevents duplicate indexing.
Area: Search visibility — improves my SEO + AIO score.
Please: 1) briefly explain what needs to change for my specific platform, 2) give me the exact code or settings changes to make, 3) tell me exactly where to put them, and 4) list what I should double-check after publishing. Keep the changes minimal and safe, and don't touch unrelated code.
Dán vào công cụ AI của bạn; sau khi đăng bản sửa lỗi, kiểm tra lại bên dưới để chuyển mục này sang màu xanh.
4
Redirect all HTTP traffic to HTTPS automatically
SEO + AIOTo do
Our test found that the http:// version of the site did not redirect to https://, leaving open the possibility that both the secure and insecure versions are crawled and indexed separately. Beyond the duplicate-content risk this shares with the canonical-host issue, serving any traffic over plain HTTP is a security concern that browsers and search engines flag negatively. Adding a server-level 301 redirect from http:// to https:// for all URLs typically helps unify signals and ensures visitors always land on the secure version.
I need help fixing an issue on my website labs.google.com.
My site is built with: [YOUR PLATFORM].
Issue found by an automated review: Redirect all HTTP traffic to HTTPS automatically
Details and evidence from the crawl: Our test found that the http:// version of the site did not redirect to https://, leaving open the possibility that both the secure and insecure versions are crawled and indexed separately. Beyond the duplicate-content risk this shares with the canonical-host issue, serving any traffic over plain HTTP is a security concern that browsers and search engines flag negatively. Adding a server-level 301 redirect from http:// to https:// for all URLs typically helps unify signals and ensures visitors always land on the secure version.
Area: Search visibility — improves my SEO + AIO score.
Please: 1) briefly explain what needs to change for my specific platform, 2) give me the exact code or settings changes to make, 3) tell me exactly where to put them, and 4) list what I should double-check after publishing. Keep the changes minimal and safe, and don't touch unrelated code.
Dán vào công cụ AI của bạn; sau khi đăng bản sửa lỗi, kiểm tra lại bên dưới để chuyển mục này sang màu xanh.
5
Reduce homepage HTML size below 100 KB where possible
SEO + AIOTo do
The homepage HTML document weighs 285 KB before any images or scripts are loaded, which is well above the commonly recommended threshold of around 100 KB for a lean HTML payload. Large HTML documents slow initial parsing, can delay time-to-first-byte on slower connections, and may cause crawlers to truncate content before reaching important elements lower in the page. Review the markup for inline scripts, large inline SVGs, or redundant whitespace that could be moved to external files or minified to bring the document size down.
I need help fixing an issue on my website labs.google.com.
My site is built with: [YOUR PLATFORM].
Issue found by an automated review: Reduce homepage HTML size below 100 KB where possible
Details and evidence from the crawl: The homepage HTML document weighs 285 KB before any images or scripts are loaded, which is well above the commonly recommended threshold of around 100 KB for a lean HTML payload. Large HTML documents slow initial parsing, can delay time-to-first-byte on slower connections, and may cause crawlers to truncate content before reaching important elements lower in the page. Review the markup for inline scripts, large inline SVGs, or redundant whitespace that could be moved to external files or minified to bring the document size down.
Area: Speed & performance — improves my SEO + AIO score.
Please: 1) briefly explain what needs to change for my specific platform, 2) give me the exact code or settings changes to make, 3) tell me exactly where to put them, and 4) list what I should double-check after publishing. Keep the changes minimal and safe, and don't touch unrelated code.
Dán vào công cụ AI của bạn; sau khi đăng bản sửa lỗi, kiểm tra lại bên dưới để chuyển mục này sang màu xanh.
6
Professional SEO audit
SEO + AIOTo do
An SEO consultant can act on crawl/indexing issues beyond a homepage review, including log-file analysis and index coverage in Google Search Console (free).
Dịch vụ bên thứ ba tùy chọn — được liệt kê để đầy đủ thông tin; chúng tôi không có liên kết và không nhận bất kỳ khoản nào nếu bạn mua.
I need help fixing 5 issues on my website labs.google.com, found by an automated review. My site is built with: [YOUR PLATFORM].
1. Fix soft 404s so error pages return HTTP 404 status
Evidence: When we requested a deliberately non-existent URL, the server returned HTTP 200 instead of a proper 404 — meaning search engines may treat error pages as real, indexable content. This wastes crawl budget and can dilute the site's authority by surfacing meaningless pages in search indexes. Audit your server or CMS routing rules to ensure any URL that doesn't match a real page returns a true HTTP 404 (or 410 for permanently removed content); this typically helps search engines focus crawling on pages that matter.
Area: Search visibility — improves SEO + AIO.
2. Add a discoverable Contact page linked from the homepage
Evidence: We found links to an About page and a Privacy page from the homepage, but no Contact page was detected. Search engines and AI answer engines use trust signals like About, Contact, and Privacy pages to assess site credibility, and a missing Contact link is a common reason authority scores plateau. Adding a Contact page and linking to it clearly from the main navigation or footer typically helps both user trust and quality assessments.
Area: Authority & trust — improves SEO + AIO.
3. Redirect www or apex to one canonical host consistently
Evidence: Both the www (www.labs.google) and non-www (labs.google) versions of the site currently return HTTP 200 without redirecting to a single preferred host, which means search engines may index the same content under two different addresses. This creates a duplicate-content risk that can split ranking signals and confuse crawlers about which version to treat as authoritative. Choose one canonical host and configure a permanent 301 redirect from the other; this typically helps consolidate any link equity and prevents duplicate indexing.
Area: Search visibility — improves SEO + AIO.
4. Redirect all HTTP traffic to HTTPS automatically
Evidence: Our test found that the http:// version of the site did not redirect to https://, leaving open the possibility that both the secure and insecure versions are crawled and indexed separately. Beyond the duplicate-content risk this shares with the canonical-host issue, serving any traffic over plain HTTP is a security concern that browsers and search engines flag negatively. Adding a server-level 301 redirect from http:// to https:// for all URLs typically helps unify signals and ensures visitors always land on the secure version.
Area: Search visibility — improves SEO + AIO.
5. Reduce homepage HTML size below 100 KB where possible
Evidence: The homepage HTML document weighs 285 KB before any images or scripts are loaded, which is well above the commonly recommended threshold of around 100 KB for a lean HTML payload. Large HTML documents slow initial parsing, can delay time-to-first-byte on slower connections, and may cause crawlers to truncate content before reaching important elements lower in the page. Review the markup for inline scripts, large inline SVGs, or redundant whitespace that could be moved to external files or minified to bring the document size down.
Area: Speed & performance — improves SEO + AIO.
Work through them one at a time, in order. For each: Please: 1) briefly explain what needs to change for my specific platform, 2) give me the exact code or settings changes to make, 3) tell me exactly where to put them, and 4) list what I should double-check after publishing. Keep the changes minimal and safe, and don't touch unrelated code.
Một prompt kết hợp bao gồm mọi đề xuất còn mở, theo thứ tự ưu tiên.
Kiểm toán khả năng hiển thị GEO & AI mọi kiểm tra, kèm bằng chứng
✓ đạt · ! một phần · ✗ không đạt · i thông tin · – không áp dụng. Mỗi hàng nêu rõ nội dung thực tế được đo trong lần thu thập này.
Khả năng hiển thị tìm kiếm tính vào SEO + AIO
✓
Crawlers allowed (robots.txt)
robots.txt present and does not block all crawling.
✓
Homepage indexable (no noindex)
No noindex directive on the homepage.
✓
XML sitemap
Sitemap found at https://labs.google/sitemap.xml with 58 <loc> entries.
✓
Canonical URL declared
rel=canonical → https://labs.google/
✗
HTTP redirects to HTTPS
The http:// version did not redirect to https:// — both versions may be indexed separately.
✗
One canonical host (www vs apex)
Both the www and non-www hosts return 200 without redirecting to one canonical host — duplicate-content risk.
✗
Missing pages return real 404s
A deliberately non-existent URL returned HTTP 200 (a 'soft 404') — search engines may index error pages.
Tiêu đề, nội dung & từ khóa tính vào SEO + AIO
✓
Page title
Title (45 chars): “Google Labs: Google's home for AI experiments”
✓
Meta description
Description (143 chars): “Stay up to date with the latest Google AI experiments, innovative tools, and technology. Explore the future of AI respon”
✓
Exactly one H1 heading
1 <h1> tag(s) found: “Be the first to experiment”
✓
Homepage content depth
732 words of visible text on the homepage.
✓
Internal linking
16 internal links on the homepage.
SEO Kỹ thuật tính vào SEO + AIO
✓
Served over HTTPS
Final URL: https://labs.google/
!
HSTS header
No Strict-Transport-Security header.
✓
Text compression
Content-Encoding: gzip on the homepage response.
✓
HTTP/2 or newer
Negotiated HTTP/2 from our server.
✓
No mixed content
All referenced resources use https.
✓
Character encoding declared
Charset declared.
✓
Short redirect chain
1 redirect hop(s) from the submitted URL to the final page.
Tốc độ & hiệu suất tính vào SEO + AIO
✓
Server response time (TTFB)
28 ms to first byte, measured once from our server at review time.
!
HTML document size
Homepage HTML is 285 KB (before images/scripts).
✓
Referenced resources
2 scripts, 3 stylesheets, 24 images referenced in the HTML.
Media queries detected in the delivered HTML/linked styles.
Dữ liệu có cấu trúc & mạng xã hội tính vào SEO + AIO
i
Structured data (JSON-LD)
Not scored: this domain ranks #1 globally (Tranco). At this prominence, discovery aids do not limit visibility, and top platforms are JavaScript applications whose no-JS fallback shell is what a static crawl sees. Measured on that shell anyway: No valid JSON-LD structured data on the homepage.
i
Identity schema (Organization/WebSite)
Not scored: this domain ranks #1 globally (Tranco). At this prominence, discovery aids do not limit visibility, and top platforms are JavaScript applications whose no-JS fallback shell is what a static crawl sees. Measured on that shell anyway: No Organization/WebSite-type schema found.
No AI/answer-engine crawlers are blocked in robots.txt (checked: GPTBot, ClaudeBot, anthropic-ai, PerplexityBot, Google-Extended, CCBot).
✓
llms.txt
/llms.txt present.
i
Q&A / HowTo schema
Not scored: this domain ranks #1 globally (Tranco). At this prominence, discovery aids do not limit visibility, and top platforms are JavaScript applications whose no-JS fallback shell is what a static crawl sees. Measured on that shell anyway: No FAQPage/QAPage/HowTo schema — answer engines favor explicitly structured questions and answers.
✓
Clear content sections (H2s)
22 H2 section heading(s) on the homepage.
✓
Direct opening summary
First paragraph is 30 words. “Discover our latest experiments and help shape the future of AI technology. Get early access, share …”
i
RSS/Atom feed
Not scored: this domain ranks #1 globally (Tranco). At this prominence, discovery aids do not limit visibility, and top platforms are JavaScript applications whose no-JS fallback shell is what a static crawl sees. Measured on that shell anyway: No RSS/Atom feed link.
i
Freshness signals
Not scored: this domain ranks #1 globally (Tranco). At this prominence, discovery aids do not limit visibility, and top platforms are JavaScript applications whose no-JS fallback shell is what a static crawl sees. Measured on that shell anyway: No Last-Modified header, dated <time> elements, or recent year visible — assistants prefer content they can date.
Tìm kiếm địa phương tính vào SEO
–
Local-business signals
No phone number, street address or map found — this category is excluded from the grade. If you serve a local area, adding these matters a lot; if you're not a local business, it doesn't apply.
Thẩm quyền & độ tin cậy tính vào SEO + AIO
✓
Global popularity rank
Ranked #1 of the ~1M most-visited domains worldwide (Tranco research list — aggregated from major traffic datasets). Prominence like this is the strongest visibility signal there is.
✓
Domain age
Registered 2023-04-11 (3.4 years ago) per the public RDAP registry record.
!
About / Contact / Privacy discoverable
Linked from homepage: about, privacy.
✓
Social profiles linked
Profiles linked: x.com
–
Backlink profile
Not measured: external backlink counts and domain-authority scores require commercial link-index data this tool does not query. Treat any tool that shows them 'free' with care — ask where the numbers come from.
Khả năng truy cập tính vào SEO + AIO
✓
Page language declared
<html lang="en">
✓
Image alt text
20 of 24 images have alt text (83%).
–
Form fields labelled
No visible form fields on the homepage.
✓
Links have accessible names
All links have text or accessible names.
Thông tin crawl: TTFB 28 ms · 285 KB HTML · HTTP/2 · 1 redirect(s) · được đo một lần từ máy chủ của chúng tôi lúc 2026-09-02T13:39:10+00:00.
Lịch sử đánh giá
Ngày
Type
SEO
AIO
Sep 02, 2026 13:39 UTC
Ban đầu
B 89/100
A 96/100
Kiểm tra lại sẽ xác minh các khuyến nghị của bạn dựa trên lần thu thập dữ liệu mới. Kết quả trên công cụ tìm kiếm và dữ liệu bên ngoài thường mất nhiều thời gian hơn so với các sửa đổi trên trang.