← What AI cites

Which sources AI cites for What are the most accurate keyword difficulty tools?

Real citation data from live scans across Perplexity, Gemini, Google. 27 sources · 42 citations · updated 2026-06-23

#SourceCited byCitations
1moz.com
#6: Google Keyword Planner...
PerplexityGeminiGoogle
4
2reddit.com
Which in your opinion is the most reliable tool for measuring keyword difficulty?
PerplexityGemini
4
3semrush.com
Free Keyword Checker: Check Keyword Difficulty & Competition
PerplexityGeminiGoogle
4
4ahrefs.com
Free Keyword Difficulty Checker - Ahrefs
PerplexityGeminiGoogle
3
5mangools.com
Keyword Difficulty Checker: The Most Accurate KD Tool - Mangools
PerplexityGeminiGoogle
3
6backlinko.com
Free Keyword Difficulty Checker: See Who's Ranking & Why
PerplexityGemini
2
7canirank.com
canirank.com
GeminiGoogle
2
8community.hubspot.com
Best tools for keyword research for SEO newbie - HubSpot Community
Google
1
9contentgecko.io
contentgecko.io
Gemini
1
10explodingtopics.com
explodingtopics.com
Gemini
1
11facebook.com
Which SEO tool has the most accurate keyword search volume?
Google
1
12gavelgrow.com
gavelgrow.com
Gemini
1
13gizmodo.com
gizmodo.com
Gemini
1
14humanproofdesigns.com
Which Keyword Difficulty Checker Is The Most Accurate?
Perplexity
1
15increv.co
increv.co
Gemini
1
16internetfolks.com
5 Keyword Difficulty Tools (Free + Paid) Compared
Perplexity
1
17listicler.com
SEO Tools With the Most Accurate Keyword Difficulty Scores (2026)
Perplexity
1
18marketingarsenal.io
How To Use Keyword Difficulty Software (& 5 Best KD Tools)
Perplexity
1
19quora.com
What's the most accurate method to measure keyword difficulty?
Google
1
20searchatlas.com
searchatlas.com
Gemini
1
21seoclarity.net
seoclarity.net
Gemini
1
22seranking.com
Free keyword difficulty checker - SE Ranking
Perplexity
1
23serpstat.com
serpstat.com
Gemini
1
24spyfu.com
spyfu.com
Gemini
1
25wix.com
wix.com
Gemini
1
26xsquareseo.com
xsquareseo.com
Gemini
1
27youtube.com
7 Best Free Keyword Research Tools (With No Limits) - YouTube
Google
1

Is your domain missing here?

If AI doesn't cite you for the questions your buyers ask, you're invisible at the moment of choice. Run a free scan to see where you stand — and how to fix it.

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.