As of 2026-04-02, 二十一世纪出版社集团（乐乐趣）'s data on the DeepSeek platform in the 纸质书 category shows: The overall mention rate is 0.00%, below the industry average by 5.9 percentage points, with significant room for improvement. The first mention rate is only 0.00%, it is recommended to enhance first-position exposure in AI model responses. Negative mention rate (0.00%) has exceeded positive (0.00%), it is recommended to immediately initiate reputation repair. Among 6 competitors in the same category, 二十一世纪出版社集团（乐乐趣）'s overall mention rate surpasses 0 brands. AIGeo recommends combining the above data to formulate targeted brand monitoring strategies to further enhance brand visibility and reputation in the AI search ecosystem.
二十一世纪出版社集团（乐乐趣）'s Mention Rate is 0.00%, lower than 0.6% of competitors
二十一世纪出版社集团（乐乐趣）'s First Mention is 0.00%, lower than 0.9% of competitors
二十一世纪出版社集团（乐乐趣）'s Preferred Rate is 0.00%, lower than 100.0% of competitors
二十一世纪出版社集团（乐乐趣）'s Positive Rate is 0.00%, lower than 8.9% of competitors
二十一世纪出版社集团（乐乐趣）'s Negative Rate is 0.00%, higher than 96.3% of competitors
| Competitor | Mention Rate | First Mention | Preferred Rate | Positive Rate | Negative Rate | Actions |
|---|---|---|---|---|---|---|
| 上上海译文出版社 | 35.71% | 8.93% | 19.05% | 32.14% | 5.36% | View Details |
| 广广西师范大学出版社 | 14.29% | 0% | 0% | 12.5% | 5.36% | View Details |
| 西西蒙与舒斯特 | 5.36% | 0% | 0% | 3.57% | 0% | View Details |
| 阿阿歇特出版集团 | 1.79% | 0% | 0% | 1.79% | 0% | View Details |
| 麦麦克米伦出版公司 | 1.79% | 0% | 0% | 0% | 0% | View Details |
| 浙浙江文艺出版社 | 0% | 0% | 0% | 0% | 0% | View Details |
| 二二十一世纪出版社集团（乐乐趣） (Current Brand) | 0% | 0% | 0% | 0% | 0% | View Details |
