Which search engines are best for research?
Search EnginesNamed in 5 of 6 answers
#3
51.3
Rank by surface
Gemini#3
Google AI Overviews#3Google AI Mode#4
Gemini#3Google AI Overviews#3Google AI Mode#4Brand profile
BASE (Bielefeld Academic Search Engine)
A German academic search engine operated by Bielefeld University Library, launched in 2004, providing access to open access academic resources.
1 questions · 1 categories · As of Nov 1, 2026
- Questions
- 1
- 1 categories
- Answers naming it
- 5/6
- Of the answers measured on this brand's questions
Visibility by category
| Categories | Category rank | Questions | Score |
|---|---|---|---|
| Search Engines | - | 1 | 51.3 |
Ranking by question
Sources cited when this brand is named
Sites the answers naming this brand cited in the last four weeks. Counts are citing answers.
The answers that named this brand cited no sources in the last four weeks.
Named by surface, by question
For the brand's best questions: of each surface's 1 answers, how many named it.
| Questions | Google AI Overviews |  ChatGPT |  Claude | Gemini | Google AI Mode |  Microsoft Copilot |
|---|---|---|---|---|---|---|
| 1Which search engines are best for research? | 1 | 0 | 1 | 1 | 1 | 1 |