Skip to content
https://wikipedia.org

SEO

· 7 checks — Canonical, meta, content depth, internal links, image SEO, and hreflang rolled into one auditable list.
SCORE
83
GRADE
B
FIX
0
REVIEW
3
PASS
3
INFO
1

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

Checks
7
3 PASS 3 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://wikipedia.org 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
779 words, Very Difficult
REVIEW
779 words, Very Difficult
Info::
Page has 779 words of content
Info::
Reading level: Very Difficult (grade 30)
779 words

Good depth

Reading level

Very Easy
Easy
Fairly Easy
Standard
Fairly Difficult
Difficult
Very Difficult

Grade 30

Text-to-HTML Ratio

6% text 94% HTML

7 KB / 127 KB

A
Meta Tags
Title: 9 chars
PASS
Title: 9 chars
Info::
Page title is set
Got: Wikipedia
Warning::
Title is only 9 characters — consider expanding
Info::
Title and H1 are well-aligned
Title

"Wikipedia"

9 characters Too short
Title: Wikipedia
H1: Wikipedia The Free Encyclopedia
Match: Very different
Robots: Indexable (no restrictions)
A+
Image SEO
1 images, 1 descriptive filenames
PASS
1 images, 1 descriptive filenames
Info::
All images have descriptive filenames
1 descriptive
0 hash-based
0 generic
1 total
All images have descriptive filenames and proper SEO attributes.

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.

Missing schema opportunities

  • moderate

    VideoObject

    Page embeds video content that could be marked up as VideoObject

    Videos appear in the video carousel and have a thumbnail badge

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.

Send Feedback