What powers esferalibros.com?
Last seen Jun 2026 · 40 technologies across 21 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| libros gratis de superacin personal | #2 | 52 |
| libros de superacin personal gratis | #2 | 42 |
| libros de superacion personal gratis | #2 | 42 |
| libros de superacin personal gratis para leer | #1 | 21 |
| libros de superacion personal para leer gratis | #1 | 21 |
| mejores libros de superacin personal pdf gratis | #1 | 15 |
| libros sobre crecimiento personal pdf gratis | #1 | 12 |
| libros para reflexionar sobre la vida pdf gratis | #1 | 9 |
| libros de superacin personal pdf | #1 | 9 |
| libros de la vida para leer gratis | #1 | 9 |
| libro amor zero | #2 | 8 |
| la mente es maravillosa | #6 | 7 |
| joe dispenza wikipedia | #51 | 6 |
| la chata | #86 | 6 |
| quin es joe dispenza | #6 | 5 |
| libros gratis de autoestima | #2 | 5 |
| libros de motivacion personal gratis | #2 | 5 |
| libros de magia pdf | #2 | 5 |
| libro en espaol pdf | #6 | 5 |
| mejores libros para leer | #13 | 4 |
| michael talbot | #91 | 4 |
| duquesa de alba | #17 | 4 |
| libro de la magia blanca pdf | #3 | 3 |
| historias de terror | #16 | 3 |
| historia de terror largas | #8 | 3 |
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
- 77% phone
- 20% desktop
- 3% tablet
Spain
Mexico
Argentina
Colombia
Chile
Peru
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.28 / 10 · ranked #215,809 of all domains
322 referring domains · OpenPageRank
Search traffic
440 est. monthly organic visits (US)
1,077 keywords in Google's top 30
Core Web Vitals
| LCP | 2.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- Weight: 20.6 MB · 184 requests
- WordPress theme: chapterone (child: chapterone-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected YouTube Apr 2026
- dropped YouTube Jan 2026
- dropped Nginx Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Apache HTTP Server Nov 2025