Security service edge platforms: AI search visibility ranking (2026)
How AI search engines rank security service edge platforms by visibility and citations. 20 brands measured monthly across Google AI Mode: which brands the AI names in answers, which domains it cites as sources, and how the leaders compare. Security service edge platforms used to deliver secure web, SaaS, private app, and zero trust access controls from the cloud edge. Composite score: 70% visibility (% of AI answers naming the brand) + 30% citation rate (% citing the brand's domain). Full methodology →
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When buyers ask AI engines about Security service edge platforms, Zscaler comes up in 62.5% of answers and is cited as a source in 75% of relevant responses, making it the clear frontrunner in AI visibility across this category. Netskope and Fortinet round out the top three, appearing consistently but at noticeably lower frequency than Zscaler across ChatGPT, Claude, Perplexity, Gemini, and Google AI.
The rankings reflect where AI engines find authoritative information. Gartner.com is the most cited third-party source, meaning analyst Magic Quadrant placements and peer review scores heavily shape which brands get recommended. Vendor-owned domains like zscaler.com, netskope.com, and fortinet.com also rank among the top cited sources, which signals that AI engines treat detailed technical documentation and vendor content as legitimate supporting evidence alongside analyst coverage.
For buyers using this page, the practical takeaway is that Gartner Peer Insights reviews and analyst report placements carry outsized weight in how AI engines evaluate SSE vendors. If a vendor on this list ranks lower in AI visibility, check whether they have thin third-party validation or limited coverage in analyst sources. A brand with strong recent reviews and clear topical authority in zero-trust or SASE adjacent content will score better here than one relying on general brand recognition.
At a glance
What we observed in this categoryauto-generated
Zscaler leads the Security service edge platforms category by a significant margin, with a visibility score of 62.5% against a category average of just 8.8%. Netskope sits second at 50.0%, meaning the top two brands account for most of the AI visibility in a 20-brand field. That gap matters because brands ranked third (Fortinet at 25.0%) and below fall away steeply, leaving the vast majority of vendors effectively invisible in AI-generated responses.
A notable divergence between visibility and citation appears at rank five and below. Prisma SASE, Check Point, and NordLayer each hold 0.0% visibility yet all carry a 37.5% citation rate. This means Google AI Mode references these brands in source material but does not surface them as named answers in responses. Perimeter 81 and iboss show the opposite pattern, appearing in responses at 12.5% visibility but receiving 0.0% citation, indicating they are named but not trusted as sources.
Google AI Mode is the sole engine driving scores across all 20 brands in this audit. The top cited sources are gartner.com, zscaler.com, netskope.com, and fortinet.com, showing the AI anchors heavily on analyst authority and vendor-owned content from the leading players. The presence of youtube.com and smaller niche domains such as blog.openvpn.net and insights.netify.co.uk in the source list suggests the AI pulls from a broad content mix when primary authoritative sources do not fully cover a query.
Movers & shakers since last refresh
Biggest visibility risers
-
Zscaler 38% → 62% · rank #1 → #1+25pp
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Netskope 38% → 50% · rank #2 → #2+12pp
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iboss 0% → 12% · rank #14 → #9+12pp
Biggest visibility fallers
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Check Point 12% → 0% · rank #6 → #6-12pp
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NordLayer 12% → 0% · rank #7 → #7-12pp
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Skyhigh Security 12% → 0% · rank #5 → #11-12pp
The ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
zscaler.com
|
62% | 75% | Google AI Mode |
Zscaler leads all brands with 62.5% visibility and 75.0% citation, both well above the category averages of 8.8% and 16.9%, and its domain ranks as the second most cited source overall. |
||||
| 2 |
netskope.com
|
50% | 50% | Google AI Mode |
Netskope sits at 50.0% visibility and 50.0% citation, both far above category averages, and its domain appears directly in the top cited sources list alongside Zscaler. |
||||
| 3 |
fortinet.com
|
25% | 25% | Google AI Mode |
Fortinet holds 25.0% visibility and 25.0% citation, placing it well above the 8.8% category average but at less than half the score of the second-ranked Netskope. |
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| 4 |
cloudflare.com
|
12% | 12% | Google AI Mode |
Cloudflare One reaches 12.5% visibility and 12.5% citation, still above the 8.8% category average, but trails Fortinet by 12.5 percentage points on both metrics. |
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| 5 |
paloaltonetworks.com
|
0% | 38% | Google AI Mode |
Prisma SASE records 0.0% visibility despite a 37.5% citation rate, the sharpest visibility-to-citation divergence in the top five, suggesting it is referenced in sources but not named in AI answers. |
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| 6 |
checkpoint.com
|
0% | 38% | Google AI Mode |
| 7 |
nordlayer.com
|
0% | 38% | Google AI Mode |
| 8 |
perimeter81.com
|
12% | 0% | Google AI Mode |
| 9 |
iboss.com
|
12% | 0% | Google AI Mode |
| 10 |
cisco.com
|
0% | 25% | Google AI Mode |
| 11 |
skyhighsecurity.com
|
0% | 25% | Google AI Mode |
| 12 |
twingate.com
|
0% | 12% | Google AI Mode |
| 13 |
catonetworks.com
|
0% | 0% | Google AI Mode |
| 14 |
forcepoint.com
|
0% | 0% | Google AI Mode |
| 15 |
versa-networks.com
|
0% | 0% | Google AI Mode |
| 16 |
aryaka.com
|
0% | 0% | Google AI Mode |
| 17 |
open-systems.com
|
0% | 0% | Google AI Mode |
| 18 |
akamai.com
|
0% | 0% | Google AI Mode |
| 19 |
broadcom.com
|
0% | 0% | Google AI Mode |
| 20 |
arubanetworks.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on security service edge platforms, these are the domains Google AI Mode cited most often. If you're not on this list — or if your competitors are — that's a concrete PR / linkbuilding target.
How to read this ranking
Four things worth knowing before you act on the numbers above. These are the same definitions across every industry page — for category-specific observations, see the What we observed section above (where available) and the per-brand insights inline in the ranking.
Visibility = being named
A brand's visibility % is the share of AI answers that mention it by name in the response prose. This is who AI engines actively recommend to the buyer. More on visibility →
Citation rate = being trusted
Citation rate is the share of AI answers that include the brand's domain as a clickable source link. This is what the AI treats as authoritative evidence, different from being named. More on citation rate →
Top engine differs by brand
The "top engine" column shows which AI surface each brand performs best on. Big gaps between a brand's score across engines usually points to specific content or schema gaps. How AI engines pick sources →
Rankings move month to month
AI engines re-crawl and re-rank on shorter cycles than classical search. We re-audit every brand on this list at least every 30 days and refresh this page automatically. How AI search ranking works →
Get your own security service edge platforms brand audited
The brands above were curated from public market-leader lists. Want the same measurement against your own brand — including the queries you appear on, which competitors get named instead, and a prioritised fix list? Run a free preview.
Frequently asked about security service edge platforms AI visibility
Who leads AI visibility in Security service edge platforms?
Zscaler leads with 62.5% visibility and a composite score of 66.2, well ahead of second-placed Netskope at 50.0% visibility and a composite score of 50.0.
What is the average AI visibility score for Security service edge platforms brands?
The category average visibility is 8.8% and the average citation rate is 16.9%, across 20 brands audited in Google AI Mode.
What sources does AI cite most for Security service edge platforms research?
The most cited sources are gartner.com, zscaler.com, youtube.com, netskope.com, and fortinet.com, with smaller niche domains such as blog.openvpn.net also appearing in the list.
Are there brands in this category that get cited but do not appear in AI answers?
Yes. Prisma SASE, Check Point, and NordLayer each have 0.0% visibility but 37.5% citation rates, meaning they appear in source material without being surfaced as named answers.
Which Security service edge brands are growing fastest in AI visibility?
Zscaler grew visibility by 25.0 percentage points to reach 62.5%, while Netskope and iboss each gained 12.5 percentage points in the most recent period.
Which brands have lost AI visibility in Security service edge platforms recently?
Check Point and NordLayer both dropped 12.5 percentage points to 0.0% visibility, while Skyhigh Security fell six rank positions and also lost 12.5 percentage points of visibility.