B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
43%
43% -- website market share for WordPress (share of all websites on the internet) (2026)
WordPress powers over 43% of all websites on the internet.
- Lower bound stated as 'over 43%'
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
43%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
95
Citation Chain
90
Independence
30
Methodology
45
Freshness
95
Source
HubSpot
Primary
Tier C
https://blog.hubspot.com/website/wordpress-accessibility-plugin ↗
Source Article
The 8 Best WordPress Accessibility Plugins to Help Improve Your Website's Usability
In the years I’ve spent as a web programmer, I’ve always loved WordPress for its ability to make website creation simple. But, while creating websites may be easy, without tools like WordPress accessibility plugins, accessing and navigating those sites can be difficult for people with disabilities.
…
Original Research
HubSpot
· Original study ↗
Methodology
Article states WordPress powers over 43% of all websites; original measurement source not cited in article. 'Over' indicates a lower bound. No stat-specific date given, so collection year 2026 used per rules.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
WordPress (share of all websites on the internet): 43% website market share. Source: HubSpot (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/wordpress-share-of-all-websites
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<blockquote cite="https://lighthousedata.io/data/wordpress-share-of-all-websites" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>43%</strong> -- website market share for WordPress (share of all websites on the internet)<br><small>Source: HubSpot (2026) · <a href="https://lighthousedata.io/data/wordpress-share-of-all-websites" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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