AI Overview Report for "fir filter in verilog"

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

Last Updated: Sep 05, 2025 at 1:06 AM

Volatility Score

4.52/10

Medium

AI Trust Score

N/A

Answer Format

Mixed

Total Citations

47

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.

16
Lifetime Ghost Citations
Out of 47 total
34.0%
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
circuitcove.com

Designing an FIR Filter in Verilog and SystemVerilog

circuitcove.com

12
Citations for "fir filter in verilog"

Page Performance Across All Keywords ℹ️

13
Total Citations
All Keywords
#3.2
Avg Citation Rank
In AI Overview
0
Ghost Citations
All Keywords
0.0%
Ghost Rate
All Keywords
View Source
#1
hackster.io

DSP for FPGA: Simple FIR Filter in Verilog - Hackster.io

hackster.io

6
Citations for "fir filter in verilog"

Page Performance Across All Keywords ℹ️

608
Total Citations
All Keywords
#2.4
Avg Citation Rank
In AI Overview
59
Ghost Citations
All Keywords
9.7%
Ghost Rate
All Keywords
View Source
#1
zipcpu.com

Building a high speed Finite Impulse Response (FIR) Digital ...

zipcpu.com

4
Citations for "fir filter in verilog"

Page Performance Across All Keywords ℹ️

4
Total Citations
All Keywords
#5.5
Avg Citation Rank
In AI Overview
0
Ghost Citations
All Keywords
0.0%
Ghost Rate
All Keywords
View Source

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