What powers pdf-xchange.com?
Last seen Jun 2026 · 14 technologies across 11 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| pdf-xchange viewer | #1 | 2,500 |
| pdf-xchange viewer | #1 | 2,500 |
| pdf xchange | #1 | 2,500 |
| pdf xchange | #1 | 2,500 |
| pdf x viewer | #1 | 2,300 |
| pdf x viewer | #1 | 2,300 |
| editor pdf | #18 | 300 |
| pdf-xchange editor plus | #1 | 270 |
| pdf-xchange editor plus | #1 | 270 |
| pdf-xchange | #1 | 250 |
| pdf-xchange | #1 | 250 |
| editor pdf | #90 | 190 |
| free pdf editor | #30 | 190 |
| freeware pdf editor | #47 | 190 |
| freeware pdf editor | #27 | 190 |
| modify pdf free | #20 | 180 |
| free pdf | #8 | 160 |
| pdf editor free | #29 | 160 |
| edit pdf | #82 | 140 |
| editor pdf free | #61 | 130 |
| pdf xchange editor free | #2 | 120 |
| pdf xchange editor free | #2 | 120 |
| pdf viewer free | #10 | 110 |
| pdf viewer free | #10 | 110 |
| free pdf viewer | #12 | 110 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 94% desktop
- 6% phone
United States
Japan
Germany
United Kingdom
France
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.40 / 10 · ranked #171,283 of all domains
171 referring domains · OpenPageRank
Search traffic
27,100 est. monthly organic visits (US)
11,341 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.8 MB · 47 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| forum.pdf-xchange.com | 9 |
| www.pdf-xchange.com | 8 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026