By Felipe Morales, CEO of ESBUENISIMO LINKS
Which sites AI cites on finance in Chile: 2026 ranking of 437 sources
The sources AI cites on finance in Chile: 3,388 citations from ChatGPT, Gemini, Perplexity, Claude and Google across 50 banking questions. Rankia leads with 436.
When someone in Chile asks ChatGPT which credit card to get or where to take out a personal loan, the answer comes with links. Those links are the sources AI cites, and they decide which brands show up and which don't. To find out which they are, we asked six AI assistants 50 personal banking questions on November 2, 2026 and counted every source cited: 3,388 citations to 437 different sites. This is the ranking.
View the data as a table
| citations counted in 295 answers | 3,388 |
| different sites cited | 437 |
| of answers cite rankia.cl | 51.9% |
| of citations go to news media | 3.9% |
How we measured the sources AI cites on finance
We wrote 50 questions the way a customer would, without naming banks so as not to bias the answer: 12 about credit cards, 10 about personal loans, 10 about bank accounts, 6 about mortgages, 6 about savings and investment and 6 about insurance. Examples: "Which credit cards in Chile have no maintenance fee?" or "Where can I safely invest 5 million pesos in Chile?".
Each question was asked in ChatGPT, Gemini, Perplexity, Claude, Google AI Overview and Google AI Mode, with the location set to Chile. We got 295 valid answers out of 300 possible (for some questions Google showed no AI summary and two Claude queries failed). We counted every cited link and grouped it by domain, so pages from the same site add up together.
Ranking: the sites AI cites most on finance in Chile
First place is not a bank. Rankia.cl, a personal finance portal, has 436 citations across 87 different pages and appears in 153 of the 295 answers, or 52%. All six AIs cite it. It is followed by the websites of BCI (206 citations), Banco de Chile (163), Scotiabank (135) and Santander (127). In sixth place is the CMF, the financial regulator, with 120 citations.
The list is top-heavy: the top 10 domains take 44.9% of all citations, while 206 of the 437 domains appear only once. For a brand, that means the battle is fought on a handful of sites. If your bank or fintech is not well represented on those ten, AI mentions it less.
| # | Site | Type | Citations | Share of answers |
|---|---|---|---|---|
| 1 | rankia.cl | Finance portal | 436 | 51.9% |
| 2 | bci.cl | Bank | 206 | 37.3% |
| 3 | bancochile.cl | Bank | 163 | 35.6% |
| 4 | scotiabankchile.cl | Bank | 135 | 29.5% |
| 5 | santander.cl | Bank | 127 | 26.8% |
| 6 | cmfchile.cl | Regulator | 120 | 15.6% |
| 7 | bancoestado.cl | Bank | 99 | 16.6% |
| 8 | tasas.cl | Comparison site | 90 | 14.6% |
| 9 | neatpagos.com | Fintech | 76 | 15.6% |
| 10 | comparaonline.cl | Comparison site | 70 | 16.3% |
The full table, with the 30 most cited sites, is further down and can be sorted by any column.
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See plans and pricing →What kind of sources AI cites: banks, comparison sites and the government
We classified the 437 domains into seven groups. Banks' own websites account for a third of citations, but comparison sites and personal finance portals follow closely, with more than one in four. News media, by contrast, barely reach 3.9%.
| Source type | Citations | % of total |
|---|---|---|
| Banks and card issuers | 1,114 | 32.9% |
| Comparison sites and finance portals | 904 | 26.7% |
| Other (real estate, retail, misc.) | 422 | 12.5% |
| Regulators and government (CMF, Sernac, ChileAtiende) | 360 | 10.6% |
| Fintechs, insurers and other financial firms | 307 | 9.1% |
| Social networks, forums, video and Wikipedia | 148 | 4.4% |
| News media | 133 | 3.9% |
That media carry little weight in finance does not mean they are useless. The ones that do appear, such as chocale.cl (47 citations) and agenciadeprensa.cl (24 citations in 21 answers), get there with comparison guides like "the best checking account in Chile" that answer exactly what the user asks. Agenciadeprensa.cl is a media outlet owned by ESBUENISIMO LABS, the company behind this blog, and its case shows that a well-built article can make it into the answers of five different AIs.
Each AI cites different sources
The average hides big differences between assistants. ChatGPT relies most on the government: 22.5% of its citations go to official sites and its number one source is the CMF, with 80 citations. Claude cites banks the least (12.5%) and comparison sites the most (40.6%), and it is the only one citing English Wikipedia. In Google's AI Overviews, almost one in four citations (24.3%) goes to Instagram, YouTube, Facebook or Reddit.
View the data as a table
| Banks | Comparison sites | Government | Financial firms | Media | Social | Other | |
|---|---|---|---|---|---|---|---|
| ChatGPT | 43 | 16 | 23 | 5 | 2 | 0 | 11 |
| Perplexity | 46 | 21 | 8 | 8 | 5 | 4 | 8 |
| Gemini | 31 | 33 | 6 | 15 | 4 | 2 | 9 |
| Claude | 13 | 41 | 5 | 8 | 6 | 5 | 22 |
| Google AI Overview | 32 | 14 | 4 | 11 | 3 | 24 | 12 |
| Google AI Mode | 40 | 25 | 11 | 12 | 2 | 4 | 7 |
| AI | Citations | Citations per answer | Most cited source |
|---|---|---|---|
| ChatGPT | 904 | 18.1 | cmfchile.cl (80) |
| Claude | 769 | 16.0 | rankia.cl (122) |
| Gemini | 767 | 15.3 | rankia.cl (160) |
| Perplexity | 500 | 10.0 | rankia.cl (71) |
| Google AI Overview | 243 | 5.2 | instagram.com (17) |
| Google AI Mode | 205 | 4.1 | rankia.cl (26) |
For a brand, the consequence is that one tactic is not enough. For ChatGPT, official sources and clear information on your own site matter; for Gemini and Claude, being well described on comparison sites; and for Google's summaries, presence on social networks and video too. We explain this in more detail in our comparison of GEO across ChatGPT, Perplexity, Gemini and Claude.
AI sources by financial product
The topic of the question changes the map. For credit cards and bank accounts, Rankia dominates with 166 and 169 citations. For personal loans, BCI leads and almost 20% of citations go to the government, mostly the CMF and Sernac, the consumer protection agency. For mortgages, the housing ministry and real estate portals appear, and for insurance the CMF is the most cited source, with 36 citations.
Some oddities show how these systems work: comparabancaperu.com, a Peruvian site, received 45 citations for questions about Chile, mostly on investing. AI does not always tell the source's country apart, which leaves room for a Chilean site with good content to take that spot. We saw something similar in Colombia, as described in the sources ChatGPT cites in Colombia.
What to do with this data if you are a bank, fintech or insurer
The sources AI cites on finance leave three clear tasks for marketing and communications teams:
- Review your own site. A third of citations go to bank websites. Each product page should state rates, fees and requirements in text that is easy to read and to cite.
- Be well represented on comparison sites. Rankia, tasas.cl and ComparaOnline add up to more than 600 citations. If your product is missing from their comparisons, or shown with old data, AI repeats that information.
- Appear in editorial content that answers the question. Guides like "the best savings accounts" are the ones that make it into answers most, and they don't depend on the bank publishing them on its own site.
If you want to know which answers your brand appears in today, you can measure it with the AI share of voice method. And if you need your brand to get into those sources, at ESBUENISIMO LINKS we work on brand visibility in ChatGPT, Gemini and other AIs through publications in media and portals across the region.
All sources: the 30 most cited sites
The table includes total citations, the share of the 295 answers in which each site appears and how many of the six AIs cited it at least once.
| rankia.cl | Comparison site or portal | 436 | 51.9% | 6 |
| bci.cl | Bank | 206 | 37.3% | 6 |
| bancochile.cl | Bank | 163 | 35.6% | 6 |
| scotiabankchile.cl | Bank | 135 | 29.5% | 6 |
| santander.cl | Bank | 127 | 26.8% | 6 |
| cmfchile.cl | Regulator or government | 120 | 15.6% | 6 |
| bancoestado.cl | Bank | 99 | 16.6% | 6 |
| tasas.cl | Comparison site or portal | 90 | 14.6% | 5 |
| neatpagos.com | Fintech or financial firm | 76 | 15.6% | 5 |
| comparaonline.cl | Comparison site or portal | 70 | 16.3% | 6 |
| bancofalabella.cl | Bank | 67 | 14.2% | 6 |
| machbank.cl | Bank | 64 | 12.2% | 6 |
| sernac.cl | Regulator or government | 55 | 7.8% | 5 |
| chocale.cl | Media | 47 | 8.1% | 6 |
| comparabancaperu.com | Comparison site or portal | 45 | 9.8% | 5 |
| chileatiende.gob.cl | Regulator or government | 45 | 9.8% | 6 |
| wise.com | Fintech or financial firm | 39 | 8.8% | 6 |
| reddit.com | Social network or forum | 33 | 7.5% | 4 |
| itau.cl | Bank | 33 | 8.5% | 5 |
| wikipedia.org | Social network or forum | 33 | 6.1% | 1 |
| tenpo.cl | Bank | 31 | 4.1% | 4 |
| bancoripley.cl | Bank | 26 | 4.1% | 5 |
| global66.com | Fintech or financial firm | 26 | 6.8% | 5 |
| coopeuch.cl | Bank | 26 | 6.8% | 6 |
| finclaro.cl | Comparison site or portal | 26 | 6.1% | 4 |
| bice.cl | Bank | 24 | 5.1% | 6 |
| agenciadeprensa.cl | Media | 24 | 7.1% | 5 |
| liderbci.cl | Bank | 23 | 3.4% | 5 |
| creditolab.com | Comparison site or portal | 23 | 4.4% | 4 |
| enlaceinmobiliario.cl | Other | 21 | 4.7% | 6 |
Method note: answers are from November 2, 2026 and can change from one day to the next. We counted every citation in each answer, even when a site appeared several times. The source-type classification is our own. No media prices or rates are included.
Frequently Asked Questions
Which sites does AI cite most for finance questions in Chile?+
Rankia.cl, a personal finance portal, with 436 citations across 87 pages, present in 52% of answers. It is followed by BCI (206), Banco de Chile (163), Scotiabank (135) and Santander (127), based on 50 questions asked to six AIs on November 2, 2026.
Does ChatGPT cite official sources on financial topics?+
Yes, more than other AIs. 22.5% of ChatGPT's citations went to government sites and its most cited source was the CMF, the financial regulator, with 80 citations.
Do news media appear in AI answers about finance?+
Rarely: they get 3.9% of citations. Those that appear, such as chocale.cl or agenciadeprensa.cl, do so with comparison guides that directly answer the user's question.
How can a bank appear more in ChatGPT and Gemini?+
With clear rate and fee information on its own site, up-to-date data on the comparison sites AI cites (Rankia, tasas.cl, ComparaOnline) and presence in editorial articles that compare products.
Do all AIs cite the same sources?+
No. Claude mostly cites comparison sites (40.6% of its citations) and barely cites banks; Google's AI Overviews give almost a quarter of their citations to Instagram, YouTube, Facebook and Reddit.
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