https://bilibili.com
SEO
· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.SCORE
74
GRADE
C
FIX
1
REVIEW
2
PASS
3
INFO
1
Cross-tab audit — SEO, performance, crawlability, mobile, structured data
Checks
73 PASS 2 REVIEW 1 FIX
FContent DepthAction239 words, Very EasyFIX
Content Depth
Action239 words, Very Easy
239 words, Very Easy
Warning::
Page has 239 words — thin content
Most well-ranking pages have 300+ words of substantive content.
Info::
Text-to-HTML ratio is 1%
Very low ratio suggests heavy framework overhead or boilerplate.
Info::
Reading level: Very Easy (grade 5)
Warning::
Thin content — only 239 words
Got: 239 words
Thin content
Reading level
Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult
Grade 5
Text-to-HTML Ratio
1% text 99% HTML
3 KB / 313 KB
Most well-ranking pages have 300+ words of substantive content.
Why this matters
Thin content (<300 words) rarely ranks — Google quality guidelines explicitly call out thin pages.
Source: Google Search Quality Guidelines
Very low ratio suggests heavy framework overhead or boilerplate.
Why this matters
Informational: ratio of visible text bytes to total HTML bytes. Very low ratios suggest excessive markup overhead.
BInternal Links0 internal, 147 externalREVIEW
Internal Links
0 internal, 147 external
0 internal, 147 external
Warning::
No internal links found
Internal links help search engines discover and rank your other pages.
Info::
99% of links use descriptive anchor text
Info::
0 internal / 147 external links
Warning::
Dead-end page — no outgoing internal links
Got: 0 internal links
Link Distribution
0% internal (0) 100% external (147)
Anchor Text Quality
146 Descriptive 1 Empty
Top External Domains
| Domain | Links |
|---|---|
| www.bilibili.com | 119 |
| space.bilibili.com | 10 |
| live.bilibili.com | 4 |
| cm.bilibili.com | 3 |
| love.bilibili.com | 2 |
| music.bilibili.com | 2 |
| t.bilibili.com | 2 |
| app.bilibili.com | 1 |
| game.bilibili.com | 1 |
| show.bilibili.com | 1 |
Internal links help search engines discover and rank your other pages.
Why this matters
A page with zero internal outgoing links is invisible to Google's crawl graph — discovery and re-crawl both suffer.
Learn more ▾ ▴
Internal links are how Googlebot discovers content, distributes PageRank, and decides re-crawl frequency. A page with no internal links is a dead-end: Google reaches it once, indexes it, and never returns. Add 2-5 contextual internal links to related content.
Source: Google Search Central / link analysis
BImage SEO26 images, 3 descriptive filenamesREVIEW
Image SEO
26 images, 3 descriptive filenames
26 images, 3 descriptive filenames
Warning::
88% of images have non-descriptive filenames
Search engines use filenames as a signal. Rename to descriptive names like 'team-photo.jpg'.
3 descriptive
23 hash-based
0 generic
26 total
| Filename | Quality | Alt | Issues |
|---|---|---|---|
| a8dcb9d05c22e7e5cfb1bbd0d97092f4edd357ef.png@3840w_360h_1c | hash | ✓ | 1 |
Current: a8dcb9d05c22e7e5cfb1bbd0d97092f4edd357ef.png@3840w_360h_1c Suggested: archive.png@3840w_360h_1c | |||
| af6c03332d5fabf7a306e21d3f4aac7d7c18f12e.png | hash | ✓ | 1 |
Current: af6c03332d5fabf7a306e21d3f4aac7d7c18f12e.png Suggested: archive.png | |||
| cbc33c2b4414ae3307ca60ad99898c5ea1c19b6f.png@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: cbc33c2b4414ae3307ca60ad99898c5ea1c19b6f.png@976w_550h_!web-home-carousel-cover Suggested: banner.png@976w_550h_!web-home-carousel-cover | |||
| f48a2e0699ed0e1ad416643b00b1c22ff6110c84.png@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: f48a2e0699ed0e1ad416643b00b1c22ff6110c84.png@976w_550h_!web-home-carousel-cover Suggested: banner.png@976w_550h_!web-home-carousel-cover | |||
| 19fdfbe55f867b2def38bb0c9302af37.jpg@976w_550h_100q_!web-home-carousel-cover | hash | ✓ | 1 |
Current: 19fdfbe55f867b2def38bb0c9302af37.jpg@976w_550h_100q_!web-home-carousel-cover Suggested: 202604.jpg@976w_550h_100q_!web-home-carousel-cover | |||
| 707a3d877dce93bdece9cad2c9494bbd.jpg@976w_550h_100q_!web-home-carousel-cover | hash | ✓ | 1 |
Current: 707a3d877dce93bdece9cad2c9494bbd.jpg@976w_550h_100q_!web-home-carousel-cover Suggested: 202604.jpg@976w_550h_100q_!web-home-carousel-cover | |||
| b2b0e2bc96481a09671c02ab0a517e633c7b9713.jpg@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: b2b0e2bc96481a09671c02ab0a517e633c7b9713.jpg@976w_550h_!web-home-carousel-cover Suggested: banner.jpg@976w_550h_!web-home-carousel-cover | |||
| be94b66af00b7b7ce0acc31cc9fc6b03e076a29d.png@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: be94b66af00b7b7ce0acc31cc9fc6b03e076a29d.png@976w_550h_!web-home-carousel-cover Suggested: banner.png@976w_550h_!web-home-carousel-cover | |||
| 7f108da4687a4d68bffa8ffef8f8cae6a2a827ff.png@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: 7f108da4687a4d68bffa8ffef8f8cae6a2a827ff.png@976w_550h_!web-home-carousel-cover Suggested: banner.png@976w_550h_!web-home-carousel-cover | |||
| b1d59ba0331a0402d223281e7091982b1e468cd6.png@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: b1d59ba0331a0402d223281e7091982b1e468cd6.png@976w_550h_!web-home-carousel-cover Suggested: banner.png@976w_550h_!web-home-carousel-cover | |||
| 5becd1d201dc81c9e79e2b0b8287d449b4955cf1.jpg@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: 5becd1d201dc81c9e79e2b0b8287d449b4955cf1.jpg@976w_550h_!web-home-carousel-cover Suggested: banner.jpg@976w_550h_!web-home-carousel-cover | |||
| cbc33c2b4414ae3307ca60ad99898c5ea1c19b6f.png@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: cbc33c2b4414ae3307ca60ad99898c5ea1c19b6f.png@976w_550h_!web-home-carousel-cover Suggested: banner.png@976w_550h_!web-home-carousel-cover | |||
| f48a2e0699ed0e1ad416643b00b1c22ff6110c84.png@976w_550h_!web-home-carousel-cover | hash | ✓ | 1 |
Current: f48a2e0699ed0e1ad416643b00b1c22ff6110c84.png@976w_550h_!web-home-carousel-cover Suggested: banner.png@976w_550h_!web-home-carousel-cover | |||
| 5b0095ab7a3e4161fbf454b4a4d42e29da92d4b6.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: 5b0095ab7a3e4161fbf454b4a4d42e29da92d4b6.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| 18057756bf3d62b6645a90b4f2c0794e9ccf76df.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: 18057756bf3d62b6645a90b4f2c0794e9ccf76df.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| 463f4c83b75ea13f4112d6d8e98fb930b4701b53.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: 463f4c83b75ea13f4112d6d8e98fb930b4701b53.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| cae389b755aa95926081d5d178dfed4ae7785c00.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: cae389b755aa95926081d5d178dfed4ae7785c00.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| 29b3c7e494e4509abedbda245e6a2ce12a0ff3da.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: 29b3c7e494e4509abedbda245e6a2ce12a0ff3da.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| 9ed1bb53defbf1bccebb6c158d1a84425bab433e.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: 9ed1bb53defbf1bccebb6c158d1a84425bab433e.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| d6ac2a0d5a03f567b13c4643d5e5ec7da3b88e6f.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: d6ac2a0d5a03f567b13c4643d5e5ec7da3b88e6f.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| 6b5cd2043e33b757300bfb23589c7bcff4500a73.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: 6b5cd2043e33b757300bfb23589c7bcff4500a73.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| b3f7cf589437525c2fad4f91822c62698cd029e2.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: b3f7cf589437525c2fad4f91822c62698cd029e2.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
| 10615843fe012a17b183e8d4f76d54dd1186ae6b.jpg@672w_378h_1c_!web-home-common-cover | hash | ✓ | 1 |
Current: 10615843fe012a17b183e8d4f76d54dd1186ae6b.jpg@672w_378h_1c_!web-home-common-cover Suggested: archive.jpg@672w_378h_1c_!web-home-common-cover | |||
See Accessibility tab for detailed alt text quality analysis.
Search engines use filenames as a signal. Rename to descriptive names like 'team-photo.jpg'.
Why this matters
Most image filenames are non-descriptive (hash/IMG_X) — small SEO miss for Image Search ranking.
Source: Google Image SEO
A+Canonical URLProperly configuredPASS
Canonical URL
Properly configured
Properly configured
Info::
Canonical tag present
Got: https://www.bilibili.com/
Info::
Canonical is self-referencing
Info::
Canonical matches final URL after redirects
Info::
Canonical target returns 200
Info::
Canonical points to a different domain
Canonical URL Configured
Page URL https://bilibili.com Canonical https://www.bilibili.com/ Match Self-referencing (correct) Target 200 ✓
A+Meta TagsTitle optimizedPASS
Meta Tags
Title optimized
Title optimized
Info::
Page title is set
Got: 哔哩哔哩 (゜-゜)つロ 干杯~-bilibili
Info::
Title length (45 chars) is optimal
Title
"哔哩哔哩 (゜-゜)つロ 干杯~-bilibili"
45 characters Optimal ✓
Robots: Indexable (no restrictions)
A+Schema Markup AuditPer-type completeness vs Schema.org requirements + rich-result eligibilityPASS
Schema Markup Audit
Per-type completeness vs Schema.org requirements + rich-result eligibility
No structured data detected
Without JSON-LD or microdata, this page can't qualify for any of Google's rich result formats. Even basic Organization or WebSite schema is a quick win.
Hreflang0 hreflang tagsINFO
Hreflang
0 hreflang tags
0 hreflang tags
No hreflang tags detected.
Hreflang tags are only needed for multilingual or multi-regional sites.
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.