How AI Search Is Recommending VPS Hosting Services: Monthly Trends

Executive Summary

Hostinger remained the category leader in September 2026 with valid recommendation coverage of 79.8%, essentially unchanged from 79.0% in July 2026. Its leadership position held stable across all three tracked months, and its lead over second-ranked IONOS widened to 20.1 points from 15.3 points in July as IONOS moved from 63.7% to 59.7% coverage over the same period. That IONOS decline of 4.0 points fell within the benchmark's normal month-to-month variation range for the full baseline-to-current comparison, though the August-to-September move of 6.1 points exceeded IONOS's normal variation threshold. IONOS now holds a 6.2-point lead over Bluehost, narrower than the 8.7-point gap recorded in August but slightly wider than the 5.5-point gap recorded in July.

Vultr was the standout riser of the quarter, moving from 12.1% coverage in July 2026 to 16.5% in September 2026 (up 4.4 points), the only significant upward movement in the tracking window. The category experienced a mixed month overall: DreamHost declined 6.3 points to 51.6% and Liquid Web declined 9.5 points to 20.8%, both exceeding the benchmark's normal variation thresholds over the full baseline-to-current comparison.

Each monthly run begins with 800 prompt-surface observations across the benchmark's defined AI/search surface universe (504 unique questions in July 2026; 582 in August 2026; 567 in September 2026). Of those, 799 mentioned a tracked brand or competitor in July and August, and 800 did so in September. In July 2026, 783 were relevant and 16 were irrelevant; in August 2026, 768 were relevant and 31 were irrelevant; in September 2026, 773 were relevant and 27 were irrelevant. Public benchmark metrics are calculated on the 694 qualified observations from July 2026, 652 from August 2026, and 678 from September 2026 that survived both qualification stages.

Key Findings

Benchmark Context

The report separates the raw collection universe from the qualified analysis set. Brand-level recommendation percentages are calculated within the qualified benchmark set.

The qualified observation count is the denominator for every brand-level percentage that follows in this report.

Benchmark-Level Metrics

The September 2026 run recorded 678 qualified observations, down from 694 in July 2026, despite total prompt volume remaining constant at 800. Recommendation-shaped answer share moved from 44.4% to 43.5% across the baseline-to-current comparison, while valid recommendation shortlist share moved from 83.3% to 82.9%. The current benchmark records these shifts; it does not establish why AI systems structured answers differently across the tracked months.

AI Recommendation Trend

Hostinger Maintains Leadership While Lower-Tier Brands Reposition

Vultr's 4.4 point rise, DreamHost's 6.3 point decline, and Liquid Web's 9.5 point decline all exceeded the benchmark's normal month-to-month variation range across the baseline-to-current comparison. The remaining movements, including Bluehost's 4.7 point decline and IONOS's 4.0 point decline, fell within the normal range for each brand.

What Changed This Month

Vultr

Vultr recorded the only significant upward movement in the baseline-to-current comparison, with valid recommendation coverage rising from 12.1% in July 2026 to 16.5% in September 2026 (up 4.4 points). The largest single-month gain came between July and August, when Vultr rose 3.9 points to 16.0%, followed by a further 0.5 point gain in September.

Vultr's raw mention presence also rose significantly, moving from 15.6% to 23.4% over the same period (up 7.8 points). Its valid recommendation count climbed from 84 in July to 112 in September.

Top-three rate rose from 4.5% to 6.0%, and rank-one rate moved from 1.0% to 1.5%, both smaller movements than the overall coverage gain.

The distinction to notice is that Vultr's broader presence gain has only partially translated into top-three placement. The strongest growth came early in the series, with the September move within normal variation for this brand.

Highest-priority diagnostic: Which AI surfaces and prompt types drove Vultr's presence gains between July and August, and what is limiting conversion of that presence into top-three recommendations?

Liquid Web

Liquid Web recorded the largest decline of any tracked brand across the baseline-to-current comparison, with valid recommendation coverage falling from 30.3% in July 2026 to 20.8% in September 2026 (down 9.5 points). The decline was significant in both the baseline comparison and the August-to-September window, where Liquid Web fell 5.3 points.

Raw mention presence fell from 36.5% to 25.7% (down 10.8 points), and valid recommendation count dropped from 210 in July to 141 in September. Top-three rate moved from 7.1% to 5.6%.

The distinction to notice is a broad decline across presence, recommendation count, and top-three placement occurring in the same period. The benchmark records the pattern; it does not establish whether the same prompts are responsible for each movement.

Highest-priority diagnostic: Which surfaces or prompt types show Liquid Web appearing less often, and which tracked brands appear in its place on those same prompts?

DreamHost

DreamHost recorded a significant decline across the baseline-to-current comparison, with valid recommendation coverage falling from 57.9% in July 2026 to 51.6% in September 2026 (down 6.3 points). Notably, DreamHost's top-three rate rose from 14.0% to 20.8% over the same period (up 6.8 points).

Raw mention presence fell from 68.4% to 63.1% (down 5.3 points), and valid recommendation count dropped from 402 in July to 350 in September. Rank-one rate moved from 0.4% to 0.1%.

The distinction to notice is that DreamHost's overall coverage declined while its top-three placement improved. The brand appears in fewer answers overall, but when it appears, it sits higher in the recommendation list.

Highest-priority diagnostic: Which prompt types account for DreamHost's decline in overall presence, and are the prompts where it retains top-three placement different from those where it lost coverage?

IONOS and the Widening Gap Behind the Leader

IONOS moved from 65.8% in August 2026 to 59.7% in September 2026, a 6.1 point decline that exceeded the benchmark's normal variation threshold for this brand. Across the full baseline-to-current comparison, IONOS fell 4.0 points from 63.7%.

Rank-one rate moved higher, from 9.8% in July to 11.8% in September, even as overall coverage declined.

The distinction to notice is that IONOS's rank-one share improved while its broader coverage fell. The gap between Hostinger and IONOS widened from 15.3 points in July to 20.1 points in September, driven primarily by IONOS's August-to-September decline.

Highest-priority diagnostic: Did IONOS lose presence on lower-intent prompts while retaining its strongest recommendation moments, or did specific surfaces reduce its mention frequency?

Buyer-Intent Interpretation

In September 2026, all 678 qualified observations fell into the Brand Recommendation cluster. The public benchmark therefore captures which brand AI systems recommend, but it cannot yet answer questions about pricing and value positioning, or head-to-head comparison dynamics. These are material commercial questions for VPS hosting buyers, and their absence from the qualified set is a gap in the current month's public analysis, not an indication that these queries do not exist.

Brand Opportunity Summary

The benchmark identifies where attention is warranted; a company-level analysis is needed to explain why.

Evidence Behind the Benchmark

The aggregate metrics are built from prompt-level observations (query, surface, recommendation outcome, rank, sentiment, and citations where exposed). Company-level analysis can go deeper into prompt, competitor, surface, and evidence patterns. Source presence is not automatically treated as proof of causation.

About This Benchmark

This report is part of the LLM Authority Index AI Market Discovery research program.

• AI Industry Market Discovery Index
• AI Industry Market Discovery Methodology
• AI Industry Market Discovery Metrics
• AI Industry Market Discovery Standards

Report-Specific Interpretation Notes

• Small-count movement: Brands with low observation counts (e.g., A2 Hosting at 80 valid recommendations and Linode (Akamai) at 81) can show percentage shifts that are not commercially meaningful.
• Qualified denominator: All coverage percentages are calculated against the qualified benchmark set (678 observations in September 2026), not the raw 800 prompt collection.
• Directional analysis: Month-over-month movement identifies changes worth investigating, but does not establish cause. This applies particularly to Liquid Web's and DreamHost's declines and Vultr's rise, which could reflect independent dynamics across different prompt sets.

Next Step

The Public Benchmark Shows Where a Brand Is Winning or Losing. A Company-Level Audit Shows Why.

Beneath Hostinger's 79.8% coverage figure are specific questions: which high-intent prompts does it win, which competitor takes the recommendation when it loses, what attributes do AI systems associate with each option, and which external sources shape those answers. For a brand like Liquid Web, the audit would reveal whether its 9.5 point decline is concentrated in specific prompt types or surfaces, and which competitor is most often recommended in its place.

A company-specific AI visibility audit maps the prompt, surface, competitor, ranking, sentiment, and evidence-source patterns into a prioritized visibility strategy. It answers the why behind the what, and identifies the highest-leverage interventions.

Request an AI visibility audit