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https://tv-asahi.co.jp

SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
88
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-asahi.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
Content Depth
336 words, Easy
REVIEW
336 words, Easy
Info::
Page has 336 words of content
Info::
Reading level: Easy (grade 7)
336 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 7

Text-to-HTML Ratio

8% text 92% HTML

9 KB / 114 KB

A
Meta Tags
Title: 15 chars
PASS
Title: 15 chars
Info::
Page title is set
Got: テレビ朝日
Warning::
Title is only 15 characters — consider expanding
Info::
Title and H1 have very different wording
Alignment helps users confirm they've reached the right page.
Title

"テレビ朝日"

15 characters Too short
Title: テレビ朝日
H1: 相葉ヒロミのお困りですカー? 2時間SP
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+
Image SEO
129 images, 110 descriptive filenames
PASS
129 images, 110 descriptive filenames
Info::
19 image(s) have hash/generic filenames
Info::
49 image(s) missing alt text — see Accessibility tab
110 descriptive
0 hash-based
19 generic
129 total
FilenameQualityAltIssues
01.jpggeneric1
Current: 01.jpg
Suggested: 03723.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
02.jpggeneric1
Current: 02.jpg
Suggested: 03723.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
03.jpggeneric1
Current: 03.jpg
Suggested: 03723.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
04.jpggeneric1
Current: 04.jpg
Suggested: 03723.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
05.jpggeneric1
Current: 05.jpg
Suggested: 03723.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
06.jpggeneric1
Current: 06.jpg
Suggested: 03723.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
x.svggeneric1
Current: x.svg
Suggested: icons.svg
01.pnggeneric1
Current: 01.png
Suggested: 00244.png
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
1194.pnggeneric1
Current: 1194.png
Suggested: douga.png
tuiTRYAAAAASUVORK5CYII=descriptive1
1036.jpggeneric1
Current: 1036.jpg
Suggested: douga.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
1238.jpggeneric1
Current: 1238.jpg
Suggested: douga.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
1237.jpggeneric1
Current: 1237.jpg
Suggested: douga.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
2-1-5.jpggeneric1
tuiTRYAAAAASUVORK5CYII=descriptive1
1-1-5.jpggeneric1
tuiTRYAAAAASUVORK5CYII=descriptive1
000500535_640.jpggeneric1
Current: 000500535_640.jpg
Suggested: articlesimg.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
000500524_640.jpggeneric1
Current: 000500524_640.jpg
Suggested: articlesimg.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
900188995_640.jpggeneric1
Current: 900188995_640.jpg
Suggested: articlesimg.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
927706_001_01.jpggeneric1
Current: 927706_001_01.jpg
Suggested: 001.jpg
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
tuiTRYAAAAASUVORK5CYII=descriptive1
x.svggeneric1
Current: x.svg
Suggested: icons.svg

See Accessibility tab for detailed alt text quality analysis.

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.

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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