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Which sources AI cites for What tools help with content gap analysis in SEO?

Real citation data from live scans across Perplexity, Gemini, Google. 24 sources · 31 citations · updated 2026-06-21

#SourceCited byCitations
1semrush.com
Content Gap Analysis: A Step-by-Step Guide - Semrush
PerplexityGeminiGoogle
3
2ahrefs.com
Content Gap by Ahrefs: Find Keywords via Competitor Analysis
PerplexityGoogle
2
3conductor.com
conductor.com
GeminiGoogle
2
4searchengineland.com
SEO gap analysis: Find content & keyword gaps - Search Engine Land
Perplexity
2
5surferseo.com
surferseo.com
GeminiGoogle
2
6youtube.com
What Is Content Gap Analysis in SEO? (Explained in 2 Minutes!)
PerplexityGoogle
2
7brafton.com
brafton.com
Gemini
1
8energent.ai
energent.ai
Gemini
1
9fatjoe.com
How To Do SEO Content Gap Analysis Like A Pro - fatjoe.
Google
1
10fueler.io
Best SEO Tools for Content Gap Analysis - Fueler
Perplexity
1
11getcontentgap.com
Content Gap Analysis Tool — Free, AI-Powered, No Signup
Perplexity
1
12grepsr.com
grepsr.com
Gemini
1
13heretto.com
How to Do a Content Gap Analysis: A 6-Step Guide - Heretto
Google
1
14hrefstack.com
Free Content Gap Analyzer - Find Missing Keywords & Topics for SEO
Perplexity
1
15iwriter.com
Keyword Gap Analysis Tool - Find New Keywords To Rank For!
Perplexity
1
16mangools.com
Keyword Gap Analysis Tool: Find Competitors' Keywords - Mangools
Google
1
17rankinggap.com
RankingGap - The Ultimate Keyword Gap Analysis Tool
Perplexity
1
18reddit.com
How to Find Competitor Content Gap? : r/seogrowth - Reddit
Google
1
19rightblogger.com
Free Content Gap Analysis Tool: AI Insights (Outrank Competitors)
Perplexity
1
20searchatlas.com
searchatlas.com
Gemini
1
21seoboost.com
6. Backlinko
Perplexity
1
22stellarcontent.com
Mastering Content Gap Analysis: A Comprehensive Guide for ...
Perplexity
1
23thehoth.com
Best Free Keyword / Content Gap Analysis Tool - The HOTH
Perplexity
1
24trysight.ai
Which SEO Tools Are Best for Content Gap Analysis for SEO?
Perplexity
1

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Honest by design: this is real data from live AI-engine scans (Perplexity, Gemini and Google, plus ChatGPT, Claude and Grok on paid scans). Citation counts reflect how often each source appeared across those scans.