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https://tv-tokyo.co.jp

SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
89
GRADE
B
FIX
0
REVIEW
2
PASS
4
INFO
1

Cross-tab audit — SEO, performance, crawlability, mobile, structured data

Checks
7
4 PASS 2 REVIEW
B
Canonical URL
Minor issues
REVIEW
Minor issues
Warning::
No canonical tag found
Search engines will determine the canonical URL themselves, which may cause duplicate content issues.
No Canonical URL Set
Page URL https://tv-tokyo.co.jp Canonical (not set)

Search engines will determine the canonical URL themselves, which may cause duplicate content issues.

Why this matters

Without a canonical, Google may treat each URL variant (with/without slash, with tracking params, http/https) as duplicate content and split ranking.

Learn more ▾

A canonical link tells Google which URL is the 'real' one when multiple URLs serve identical content. Without it, link equity gets split across variants and none of them rank as well as a single canonical version would. One <link rel="canonical"> tag in <head> covers it.

Source: Google Search Central

B
Image SEO
172 images, 61 descriptive filenames
REVIEW
172 images, 61 descriptive filenames
Warning::
65% of images have non-descriptive filenames
Search engines use filenames as a signal. Rename to descriptive names like 'team-photo.jpg'.
Info::
51 image(s) missing alt text — see Accessibility tab
61 descriptive
4 hash-based
107 generic
172 total
FilenameQualityAltIssues
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
8aa9f4cbec6c8ddfa20c0f76e018.pnghash✗2
f1eff8be621a270f3f77cf0845963af7.jpghash✗2
acbf8abb3e1b8601c3b0fda592bf.jpghash✗2
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==descriptive✗1
d724b37c73861224552b1f3e3df8.jpghash✓1
logo--tver.pngdescriptive✗1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
logo--tver.pngdescriptive✗1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
TVBiz_Logo.pngdescriptive✗1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
txtop_bizranking_biz_bnr.jpgdescriptive✗1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✗2
.generic✗2
.generic✗2
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✓1
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
.generic✗2
receivedescriptive✗1
adsctdescriptive✗1
adsctdescriptive✗1

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+
Meta Tags
Title optimized
PASS
Title optimized
Info::
Page title is set
Got: テレ東・ＢＳテレ東 7ch(公式)
Info::
Title length (39 chars) is optimal
Info::
Title and H1 have very different wording
Alignment helps users confirm they've reached the right page.
Title

"テレ東・ＢＳテレ東 7ch(公式)"

39 characters Optimal ✓
Title: テレ東・ＢＳテレ東 7ch(公式)
H1: This site asks for consent to use your data
Match: Very different
Robots: Indexable (no restrictions)

Alignment helps users confirm they've reached the right page.

Why this matters

Title and H1 disagree significantly — Google may treat one as the canonical topic and the other as off-topic, weakening ranking.

Learn more ▾

Title is the SERP headline; H1 is the on-page headline. They should describe the same page. Large divergence (different topics, different keywords) signals confusion and Google may rewrite the title in SERP. Align both to the same primary topic.

Source: Google Search Central / on-page SEO

A+
Content Depth
4350 words, Very Difficult
PASS
4350 words, Very Difficult
Info::
Page has 4350 words — good depth for search engines
Info::
Reading level: Very Difficult (grade 15)
4350 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 15

Text-to-HTML Ratio

11% text 89% HTML

80 KB / 756 KB

A+
Schema Markup Audit
Per-type completeness vs Schema.org requirements + rich-result eligibility
PASS

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.

Missing schema opportunities

  • easy

    Article

    Page reads as an article (long body + headline) — add Article schema

    Eligible for top-stories carousel and Discover

Hreflang
0 hreflang tags
INFO
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.

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