AI Overview Report for "What is big data?"

Comprehensive analysis of AI Overview performance, volatility, and citation patterns

Last Updated: Aug 11, 2025 at 1:08 AM

Volatility Score

1.35/10

Low

AI Trust Score

N/A

Answer Format

Image

Total Citations

605

All snapshots combined

Ghost Citation Alert

This keyword has a significant number of "Ghost Citations" - sources that are cited in AI Overview but don't appear in the first 100 organic search results.

441
Lifetime Ghost Citations
Out of 605 total
72.9%
Ghost Citation Rate
Across all snapshots

What this means: These sources have strong topical authority that Google's AI recognizes, but they may not be optimizing for traditional SEO metrics. This presents both opportunities and challenges for content strategy.

Top 3 Cited Sources

The most prominently featured sources in AI Overview for this keyword

#1
oracle.com

What Is Big Data? - Oracle

oracle.com

21
Citations for "What is big data?"

Page Performance Across All Keywords ℹ️

256
Total Citations
All Keywords
#8.0
Avg Citation Rank
In AI Overview
104
Ghost Citations
All Keywords
40.6%
Ghost Rate
All Keywords
View Source
#1
cloud.google.com

Big Data Defined: Examples and Benefits | Google Cloud

cloud.google.com

21
Citations for "What is big data?"

Page Performance Across All Keywords ℹ️

350
Total Citations
All Keywords
#6.5
Avg Citation Rank
In AI Overview
74
Ghost Citations
All Keywords
21.1%
Ghost Rate
All Keywords
View Source
#1
ibm.com

What is Big Data? | IBM

ibm.com

17
Citations for "What is big data?"

Page Performance Across All Keywords ℹ️

588
Total Citations
All Keywords
#6.6
Avg Citation Rank
In AI Overview
73
Ghost Citations
All Keywords
12.4%
Ghost Rate
All Keywords
View Source

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