Scoring Rules
Versionv1.0.0
meta
5 rules
<title> exists and contains the keyword
The page must include a <title> tag, and it should contain the core keyword.
critical8 pts#titleExistsAndHasKeyword
<meta description> is valid and contains the keyword
The page should provide a <meta name="description"> and include the keyword, as it affects the snippet shown in search results.
critical6 pts#descriptionExistsAndHasKeyword
Open Graph tags are complete
To ensure proper social sharing, please complete the og:title, og:description, og:image, and og:url tags.
major4 pts#ogTags
<link rel="canonical"> is correct
It's recommended to add a <link rel="canonical"> tag to specify the preferred version of the page and avoid duplicate content issues.
major3 pts#canonicalLink
<meta robots> is configured reasonably
Please check or add a <meta name="robots"> tag to explicitly tell search engines whether they can index and follow this page.
major2 pts#robotsMeta
content
7 rules
Page has a unique H1 structure containing the keyword
The page should have one and only one H1 tag, and it should contain the keyword. Currently, H1 tags were detected.
major5 pts#h1UniqueAndHasKeyword
Images have alt text and contain the keyword
images are missing alt text. It's recommended to add descriptive alt text to each image and ensure at least one alt text contains the keyword.
major5 pts#imgAltAndHasKeyword
Body text length is ≥600 words
Current body text is approximately words. It's recommended that the content length be at least 600 words to provide richer information. Providing high-quality, original content is highly recommended.
major5 pts#wordCount
Internal links exist
The page is missing internal links. Adding links to other relevant pages on your site can improve user experience and SEO.
major4 pts#internalLinks
H2/H3 hierarchy is clear
Heading levels should not be skipped (e.g., H1 directly to H3). Please maintain continuity to optimize content structure.
minor5 pts#headingOrder
External links exist
The page is missing external links. Citing high-quality, authoritative external sources can increase the credibility of your content.
minor3 pts#externalLinks
No HTML errors
It's recommended to use tools like the W3C validator to check HTML syntax and ensure tags are closed correctly.
minor3 pts#htmlErrors
structure
4 rules
Uses semantic HTML tags
It's recommended to use semantic tags like <article>, <section>, <nav> to improve page structure, rather than just using <div>.
major5 pts#semanticHtml
Mobile-friendly (viewport)
The <meta name="viewport"> tag is missing, which is crucial for correct display on mobile devices.
major3 pts#viewport
Page structure tree depth is clear (≤10)
Current maximum DOM depth is . A very deep DOM structure can affect page performance; optimization is recommended.
minor4 pts#domDepth
Styles/scripts are loaded asynchronously
It's recommended to add the async or defer attribute to non-critical <script> tags to reduce page rendering blockage.
minor2 pts#asyncScripts
friendliness
2 rules
Uses structured data (Schema.org)
No Schema.org structured data (JSON-LD) was detected. Adding it can help search engines better understand the page content.
minor5 pts#schemaOrg
Multilingual hreflang tags
If your website targets multiple countries or languages, use the hreflang tag to indicate the different language versions of the page.
minor2 pts#hreflang