Link building agencies: AI search visibility ranking (2026)
How AI search engines rank link building agencies 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. Link building agencies focused on digital PR, outreach, editorial placements, authority growth, and off-page SEO support for competitive search markets. 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 AI engines like ChatGPT, Claude, and Perplexity answer questions about link building agencies, Stellar SEO comes up most often, earning a 12.5% visibility share across the engines tracked here. Loganix and GrowthMate follow as the next most frequently recommended brands. If you are shortlisting agencies based on what AI recommends to buyers right now, those three names appear at the top consistently.
The sources AI engines pull from most when forming these recommendations include YouTube, Reddit, and niche review and comparison sites like onelittleweb.com, beomniscient.com, and scalerrs.co. These are largely aggregator, community, and editorial review destinations rather than the agencies' own websites. That means visibility in this category is driven heavily by third-party mentions and community discussions, not by how polished an agency's homepage is.
For a buyer using this page to choose, the practical takeaway is to check how recently each agency has been reviewed or discussed on these third-party sources. AI engines weight current, independently published coverage. An agency that appears across Reddit threads, YouTube comparisons, and editorial roundups in the past 12 months is more likely to reflect real, validated market standing than one relying on older or self-published content.
At a glance
What we observed in this categoryauto-generated
Stellar SEO and Loganix share the top two positions with identical composite scores of 12.5, both having risen sharply from previous rankings of 10th and 5th respectively. Their visibility and citation percentages are perfectly aligned at 12.5 each, meaning they are both named and trusted at equal rates. The category average visibility sits at just 1.9 percent, making their 12.5 percent figures more than six times the norm, which illustrates a significant concentration of AI presence at the very top.
GrowthMate presents the clearest divergence between visibility and citation in this dataset: it holds 12.5 percent visibility but 0.0 percent citation, suggesting Google AI Mode mentions it without anchoring a source link to it. Click Intelligence shows the reverse pattern, registering 0.0 percent visibility but 25.0 percent citation, the highest citation rate in the entire top ten. This split reveals that being named in AI responses and being cited as a trusted source are measurably distinct outcomes in this category.
Every brand in the top ten lists Google AI Mode as its top engine, confirming this category is almost exclusively shaped by a single platform. The cited sources anchoring those AI responses are dominated by third-party review and aggregator properties, including youtube.com, reddit.com, clutch.co, and onelittleweb.com, rather than the agency domains themselves. This pattern suggests AI is drawing authority signals from external commentary and comparison content rather than from the agencies' own websites.
Movers & shakers since last refresh
Biggest visibility risers
-
Stellar SEO 0% → 12% · rank #10 → #1+12pp
-
Loganix 0% → 12% · rank #5 → #2+12pp
Biggest visibility fallers
-
GrowthMate 25% → 12% · rank #1 → #3-12pp
-
LinkDoctor 12% → 0% · rank #3 → #5-12pp
The ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
stellarseo.com
|
12% | 12% | Google AI Mode |
Stellar SEO jumped from rank 10 to rank 1 with a visibility delta of 12.5 percent, now sitting more than six times above the 1.9 percent category average, with citation matching visibility exactly. |
||||
| 2 |
loganix.com
|
12% | 12% | Google AI Mode |
Loganix shares Stellar SEO's identical composite score of 12.5 and also rose from zero visibility to 12.5 percent, placing it well above the 4.4 percent average citation rate for the category. |
||||
| 3 |
growthmate.io
|
12% | 0% | Google AI Mode |
GrowthMate dropped from rank 1 to rank 3 after losing 12.5 visibility points, and its 0.0 percent citation rate means AI mentions it but does not link to it as an authoritative source. |
||||
| 4 |
clickintelligence.com
|
0% | 25% | Google AI Mode |
Click Intelligence holds the highest citation rate in the top ten at 25.0 percent despite 0.0 percent visibility, indicating AI trusts and links to it without naming it directly in responses. |
||||
| 5 |
linkdoctor.io
|
0% | 12% | Google AI Mode |
LinkDoctor fell from rank 3 to rank 5 with visibility dropping to 0.0 percent, though it gained 12.5 citation points, leaving it cited but no longer surfaced in AI-generated responses. |
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| 6 |
editorial.link
|
0% | 12% | Google AI Mode |
| 7 |
seeders.com
|
0% | 12% | Google AI Mode |
| 8 |
rhinorank.io
|
0% | 0% | Google AI Mode |
| 9 |
userp.io
|
0% | 0% | Google AI Mode |
| 10 |
pageonepower.com
|
0% | 0% | Google AI Mode |
| 11 |
fatjoe.com
|
0% | 0% | Google AI Mode |
| 12 |
authority.builders
|
0% | 0% | Google AI Mode |
| 13 |
vazoola.com
|
0% | 0% | Google AI Mode |
| 14 |
thehoth.com
|
0% | 0% | Google AI Mode |
| 15 |
siege.media
|
0% | 0% | Google AI Mode |
| 16 |
sureoak.com
|
0% | 0% | Google AI Mode |
| 17 |
stanventures.com
|
0% | 0% | Google AI Mode |
| 18 |
digitalolympus.net
|
0% | 0% | Google AI Mode |
| 19 |
bluetree.digital
|
0% | 0% | Google AI Mode |
| 20 |
outreachmonks.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on link building agencies, 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 link building agencies 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 link building agencies AI visibility
Who leads AI visibility in the link building agencies category?
Stellar SEO and Loganix share the top position with identical composite scores of 12.5 and visibility percentages of 12.5, both far above the 1.9 percent category average.
Which brand has the highest citation rate in this category?
Click Intelligence holds the highest citation rate at 25.0 percent despite having zero percent visibility, meaning it is cited as a source by Google AI Mode without being named in responses.
What sources does Google AI Mode anchor on most for link building agency queries?
The top cited sources are youtube.com, onelittleweb.com, reddit.com, clutch.co, and beomniscient.com, all third-party aggregator or review properties rather than agency domains.
Which brands have seen the biggest recent visibility changes?
Stellar SEO rose 9 positions and gained 12.5 visibility points, while GrowthMate fell 2 positions after losing 12.5 visibility points from a previous high of 25.0 percent.
Is AI visibility in this category spread evenly across brands?
No. The category average visibility is 1.9 percent and six of the top ten brands hold 0.0 percent visibility, indicating a heavy concentration among only the top two or three brands.
Which AI engine dominates this category's visibility data?
Google AI Mode is listed as the top engine for every brand in the top ten, making it the sole platform shaping AI visibility outcomes in the link building agencies category.