What powers isbn.nu?
Last seen Jun 2026 · 9 technologies across 7 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| isbn lookup | #12 | 170 |
| isbn search | #8 | 110 |
| isbn | #22 | 49 |
| isbn.nu | #1 | 12 |
| isbn price comparison | #3 | 11 |
| look up book by isbn | #18 | 8 |
| barney a very musical day book | #6 | 5 |
| botany of desire | #34 | 5 |
| supposedly fun thing i'll never do again | #68 | 5 |
| value of books by isbn | #5 | 4 |
| search books by isbn | #9 | 4 |
| isbn cost | #35 | 4 |
| a court of mist and fury target exclusive edition | #4 | 3 |
| darkness before dawn book | #78 | 3 |
| booth 7 cheryl strayed | #6 | 2 |
| book prices | #44 | 2 |
| book isbn search | #13 | 2 |
| cat's cradle hardcover | #14 | 2 |
| textbook search by isbn | #12 | 2 |
| welcome to the desert of the real | #62 | 2 |
| isbn-13 search | #46 | 2 |
| a court of mist and fury target | #9 | 2 |
| check isbn | #17 | 1 |
| comparison books | #94 | 1 |
| swedish cooking book | #53 | 1 |
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
- 64% desktop
- 36% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.84 / 10 · ranked #123,678 of all domains
236 referring domains · OpenPageRank
Search traffic
430 est. monthly organic visits (US)
433 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.3 MB · 37 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped Google Analytics Apr 2026