The GEO Index — Costa Rica
The publishers and platforms AI models reach for when answering Costa Rica-market questions — ranked by citation share, with weekly movement.
Rolling 4 weeks: 13,408 citations · 2,786 model responses · every named domain seen across ≥ 2 independent projects
This week's movers
Citation-share change, week commencing 2026-08-03 vs 2026-08-10. Minimum 25 citations in both weeks and a 0.2pp move to qualify — domains newly added to monitoring don't count as movers.
No qualifying gainers this week.
No qualifying decliners this week.
Most-cited websites — Costa Rica
Top 30 domains by share of all citations in the rolling window. The trend column is the weekly share trajectory.
| # | Domain | Share | Citations | Trend |
|---|---|---|---|---|
| 1 | walmart.co.cr | 4.4% | 584 | |
| 2 | facebook.com | 3.7% | 499 | |
| 3 | youtube.com | 2.3% | 314 | |
| 4 | google.com | 2.2% | 294 | |
| 5 | instagram.com | 2.1% | 280 | |
| 6 | fi.cr | 2.0% | 272 | |
| 7 | reddit.com | 1.7% | 233 | |
| 8 | baccredomatic.com | 1.6% | 214 | |
| 9 | bancobcr.com | 1.2% | 155 | |
| 10 | elfinancierocr.com | 0.9% | 118 | |
| 11 | tiktok.com | 0.9% | 115 | |
| 12 | ahorraya.app | 0.8% | 108 | |
| 13 | go.cr | 0.7% | 100 | |
| 14 | nacion.com | 0.4% | 58 | |
| 15 | larepublica.net | 0.3% | 46 | |
| 16 | delfino.cr | 0.3% | 43 | |
| 17 | davibank.cr | 0.3% | 40 | |
| 18 | davivienda.cr | 0.3% | 37 | |
| 19 | directoalpaladar.com | 0.2% | 21 | |
| 20 | findglocal.com | 0.1% | 18 | |
| 21 | credito.cr | 0.1% | 16 | |
| 22 | apple.com | 0.1% | 14 | |
| 23 | revistasumma.com | 0.1% | 9 | |
| 24 | ac.cr | 0.1% | 8 | |
| 25 | yaxa.co | 0.0% | 5 | |
| 26 | teletica.com | 0.0% | 5 | |
| 27 | wanderlog.com | 0.0% | 4 | |
| 28 | forbescentroamerica.com | 0.0% | 4 | |
| 29 | crediq.com | 0.0% | 3 | |
| 30 | ftc.gov | 0.0% | 2 |
The race for the top
Where the leading sources sat against each other, week by week. Rank space makes every crossing an event.
Data table
| Series | 20 Jul | 3 Aug | 10 Aug | 24 Aug |
|---|---|---|---|---|
| walmart.co.cr | 4 | 1 | 1 | 2 |
| facebook.com | 3 | 2 | 4 | 1 |
| youtube.com | 1 | 5 | 2 | 6 |
| google.com | 5 | 6 | 5 | 3 |
| instagram.com | 2 | 4 | 3 | 5 |
| fi.cr | 6 | 3 | 6 | 4 |
5 places lost — youtube.com, #1 → #6 (24 Aug)
Methodology
- What's counted: every citation/source URL returned by citation-capable AI models for Costa Rica-market projects across the rolling 4 ISO weeks, aggregated from every analysis run on BrandInsightAI. Citations deduplicate to one registrable domain per model response.
- Quality gate: a domain must appear across ≥ 2 distinct projects to be named; shares are computed against ALL citations in scope, so the gate hides names, never distorts percentages.
- Movers: week-over-week comparisons use the two most recent COMPLETE ISO weeks (2026-08-03 → 2026-08-10); the in-progress week is excluded because it refreshes hourly, and a domain must clear the citation floor in BOTH weeks — so a newly monitored category entering the dataset never shows up as a gainer.
- Freshness: the snapshot behind this page recomputes every hour. All figures are measured, never estimated.