collabook.jp
#8,394,801
Global Rankeez rank — last updated 01 Sep 2026
Better than 91.6% of the 100,511,422 domains we track
Best rank recorded
#8,394,801
2026-09
Worst rank recorded
#11,469,761
2026-08
Tracked since
2026-07
5 monthly snapshots
Source breakdown
Rankeez combines several independent public rankings. Here's how collabook.jp scores in each:
| Source | Rank |
|---|---|
| DomCop / OpenPageRank | #8,138,943 |
| CommonCrawl (hyperlink graph) | #10,726,620 |
See how these sources are combined and cross-validated →
Ranking history
collabook.jp's rank across 5 monthly snapshots. ▲ improved by 1,515,679 since 2026-07
| Month | Rank |
|---|---|
| 2026-07 | #9,910,480 |
| 2026-08 | #11,469,761 |
| 2026-09 | #8,394,801 |
| 2026-10 | #8,396,592 |
| 2026-11 | #8,394,801 |
JSON API
{
"collabook.jp": 8394801,
"history": {
"2026-07": 9910480,
"2026-08": 11469761,
"2026-09": 8394801,
"2026-10": 8396592,
"2026-11": 8394801
}
}
GET https://rankeez.com/api/collabook.jp.json · see API docs →