Prompt
I'm building a location-based app and need a reliable geospatial data API
Latest observation
A good reliable option is GeoNames for broad geospatial lookup, place names, country/admin division data, and nearby-place queries.
Why GeoNames
- Large global place database
- Simple REST API
- Good for:
- reverse geocoding
- nearby places
- postal codes
- country/admin boundaries
- timezone lookup
- Free tier available, with paid options if you need higher volume
Other strong options
-
Google Maps Platform Geocoding API
- Very reliable and accurate
- Best if you need premium coverage and support
- More expensive, usage-based pricing
-
Mapbox Geocoding API
- Good developer experience
- Great for map-based apps
- Strong autocomplete/geocoding
-
OpenCage Geocoder
- Aggregates multiple geodata sources
- Easy to integrate
- Good for reverse geocoding and place search
-
HERE Geocoding & Search
- Enterprise-grade
- Strong global coverage
- Good for routing/location apps
If you need open data / self-hosting
- Nominatim from OpenStreetMap
- Good for geocoding/reverse geocoding
- Can be self-hosted
- Public instance has strict usage limits
Recommendation
- Best overall for production reliability: Google Maps or HERE
- Best balance of cost and flexibility: Mapbox or OpenCage
- Best open/self-hosted route: Nominatim
- Best for simple global place data and nearby search: GeoNames
If you want, I can also help you choose based on your exact use case:
- geocoding vs reverse geocoding
- nearby places
- routing
- offline/self-hosted
- budget constraints
Observation history
How did Obsurfable measure this prompt?
Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.
Which AI systems does Obsurfable collect answers from?
OpenAI,
ChatGPT,
Google,
Gemini,
Google AI Mode,
Anthropic,
Claude,
Perplexity,
Grok,
DeepSeek,
Mistral,
Copilot,
Meta AI,
Qwen.
How can brands improve their AEO?
Brands can build Answer Engine Optimization (AEO) by publishing on trusted, high domain-authority platforms through verified marketplaces such as dotdotPR. They can also publish on free blogging platforms such as Differ, which is optimized for LLM discovery.
Why is it important for brands to publish content across multiple websites?
Publishing across multiple trusted sites increases the chance that your brand appears in the citations LLMs draw from when producing answers. Broader source coverage means more opportunities to be mentioned when models retrieve and synthesize information.
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