Top 20 self-storage facilities in san antonio by AI search visibility (2026)
Self-storage operators serving San Antonio homeowners, renters, military families, and businesses with climate-controlled units, vehicle storage, and convenient access. Ranked by a composite score: 70% visibility (% of AI answers naming the brand) + 30% citation rate (% citing the brand's domain). Full methodology →
Refreshed Jun 08, 2026At a glance
What we observed in this categoryauto-generated
Extra Space Storage holds a commanding lead in this category with a visibility score of 62.5% and a citation rate of 75.0%, producing a composite score of 66.2 — more than 16 points ahead of second-ranked Public Storage at 50.0. That gap is operationally significant: it means Google AI Mode surfaces Extra Space Storage in nearly two-thirds of relevant queries while citing it in three-quarters, leaving competitors fighting for a much smaller share of AI-generated attention. The category average visibility sits at just 8.8%, which underscores how concentrated dominance is at the top.
A notable divergence between visibility and citation appears at ranks 3 through 8. CubeSmart achieves 37.5% visibility but only 25.0% citation, suggesting it is named in AI responses more often than it is sourced — it is recognized but not fully trusted as a reference. StorageMart is visible in 25.0% of responses yet carries a 0.0% citation rate, meaning AI Mode mentions it without linking to it. Conversely, U-Haul, SmartStop, SecureSpace, and Morningstar each register 0.0% visibility but 12.5% citation, indicating the AI cites their domains as sources without prominently featuring them in narrative responses.
Google AI Mode is the dominant engine across all 20 brands in this audit, with no brand reporting a top engine other than Google AI Mode. Among cited sources, google.com itself appears first, followed by extraspace.com and publicstorage.com, confirming that the AI anchors heavily on its own properties and the two market leaders' owned domains. Third-party aggregators rentcafe.com, sparefoot.com, and m.yelp.com also appear in the citation list, suggesting AI Mode draws on review and listing platforms to supplement direct brand sources when constructing storage-related responses.
Movers & shakers since last refresh
Biggest visibility risers
-
Extra Space Storage 0% → 62% · rank #0 → #1+62pp
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Public Storage 0% → 50% · rank #0 → #2+50pp
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CubeSmart 0% → 38% · rank #0 → #3+38pp
The ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
extraspace.com
|
62% | 75% | Google AI Mode |
Extra Space Storage leads the category with 62.5% visibility and 75.0% citation — both figures more than 12 percentage points above second-place Public Storage on each metric. |
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| 2 |
publicstorage.com
|
50% | 50% | Google AI Mode |
Public Storage sits at a balanced 50.0% on both visibility and citation, the only brand in the top five where those two metrics are exactly equal, indicating consistent but not dominant AI trust. |
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| 3 |
cubesmart.com
|
38% | 25% | Google AI Mode |
CubeSmart's visibility (37.5%) outpaces its citation rate (25.0%) by 12.5 points, the largest named-vs-trusted gap among ranked brands, signaling AI recognition without equivalent sourcing authority. |
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| 4 |
storagemart.com
|
25% | 0% | Google AI Mode |
StorageMart achieves 25.0% visibility — well above the 8.8% category average — yet records a 0.0% citation rate, meaning it appears in AI narratives without ever being linked as a source. |
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| 5 |
uhaul.com
|
0% | 12% | Google AI Mode |
U-Haul posts 0.0% visibility but 12.5% citation, an inversion shared with three other brands, suggesting AI Mode references its domain as a source while excluding it from direct consumer-facing recommendations. |
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| 6 |
smartstopselfstorage.com
|
0% | 12% | Google AI Mode |
| 7 |
securespace.com
|
0% | 12% | Google AI Mode |
| 8 |
morningstarstorage.com
|
0% | 12% | Google AI Mode |
| 9 |
lifestorage.com
|
0% | 0% | Google AI Mode |
| 10 |
istorage.com
|
0% | 0% | Google AI Mode |
| 11 |
go-store-it.com
|
0% | 0% | Google AI Mode |
| 12 |
compassselfstorage.com
|
0% | 0% | Google AI Mode |
| 13 |
metroselfstorage.com
|
0% | 0% | Google AI Mode |
| 14 |
storagekingusa.com
|
0% | 0% | Google AI Mode |
| 15 |
nsastorage.com
|
0% | 0% | Google AI Mode |
| 16 |
moveitstorage.com
|
0% | 0% | Google AI Mode |
| 17 |
simplyss.com
|
0% | 0% | Google AI Mode |
| 18 |
aamericanselfstorage.com
|
0% | 0% | Google AI Mode |
| 19 |
reddotstorage.com
|
0% | 0% | Google AI Mode |
| 20 |
storquest.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on self-storage facilities in san antonio, 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.
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.
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.
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.
Get your own self-storage facilities in san antonio 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 self-storage facilities in san antonio AI visibility
Who leads AI visibility in the San Antonio self-storage category?
Extra Space Storage leads with 62.5% visibility and a 75.0% citation rate, giving it a composite score of 66.2 — more than 16 points above second-ranked Public Storage.
What is the average AI visibility for self-storage brands in San Antonio?
The category average visibility is just 8.8%, and the average citation rate is 10.0%, indicating that AI visibility is heavily concentrated among the top two or three brands.
What sources does Google AI Mode cite most for San Antonio self-storage research?
The top cited sources are google.com, extraspace.com, and publicstorage.com, followed by third-party platforms including rentcafe.com, sparefoot.com, and m.yelp.com.
Are there brands that appear in AI responses but are not cited as sources?
Yes — StorageMart has 25.0% visibility but a 0.0% citation rate, meaning Google AI Mode mentions it in responses without linking its domain as a reference.
Are there brands cited by AI but not visible in its narrative responses?
Yes — U-Haul, SmartStop, SecureSpace, and Morningstar each have 0.0% visibility but 12.5% citation, indicating their domains are sourced in the background without appearing in AI-generated recommendations.
Which AI engine dominates this category, and is there any multi-engine spread?
Google AI Mode is the top engine for every brand across all 20 in the audit, with no multi-engine spread detected in the data.