Vantage research · November 2026 · tech
What AI cites for “best portable charger”
ChatGPT cited 3 sites, Gemini cited 6 sites, Perplexity cited 9 sites. No site was cited by all three.
Updated every 3 monthsNext edition 1 February 2027
ChatGPTGeminiPerplexity dots beside a site: the other engines that cite it too
ChatGPT
3 sites · opens with a sentence · no table · opening 22 words
- us.anker.com
- us.ugreen.com
- staples.com
Brands namedAnker 737 Power Bank, Anker MagGo Power Bank
Since October: new us.anker.com, us.ugreen.com, staples.com; dropped wired.com
Gemini
6 sites · opens with a sentence · no table · opening 35 words
- smartgadgetkit.com
- pcmag.com
- findingtheuniverse.com
- gearjunkie.com
- techradar.com
- bestbuy.com
Brands namedAnker MagGo Power Bank, Capacity, INIU Pocket Rocket P50, Anker Prime 27600mAh, Elecom Nestout Rugged Power Bank, Look for USB-C Power Delivery
Since October: new smartgadgetkit.com, pcmag.com, findingtheuniverse.com, gearjunkie.com
Perplexity
9 sites · opens with a sentence · no table · opening 28 words
- cnn.com
- pcmag.com
- nymag.com
- tomsguide.com
- today.com
- bgr.com
- nytimes.com
- people.com
- travelandleisure.com
Brands namednone
Since October: new people.com, travelandleisure.com; dropped theguardian.com, tomshardware.com, usatoday.com
Cited by more than one engine
- pcmag.com
Is your site one of them?
Ask your AI agent to run Vantage's analyze_citation_coverage for your domain and “best portable charger”, on all
three engines, and it will tell you whether you are cited, who is instead, and what changed since your last check.
More tech questions
Each engine was asked once, in English, as from the United States, on 2026-11-01. Answers change from run to run, so read this as a snapshot. Download the data.