Google Maps Data Sourcing: API, Licensing, and Scraping Rules

Define the record and its use

Write down the fields, geography, update cadence, display surface, retention period, and downstream use before selecting a source. A list shown inside a permitted map experience has a different data contract from a downloadable list sold to customers. Treat place discovery, details for known place IDs, reviews, and changes over time as separate requirements.

Use Places API within its data rules

Places API (New) provides search and place-detail operations. For Text Search, define the query and a geographic boundary, then use a field mask to request only necessary response fields. Google says field masks help avoid unnecessary data and affect the billing SKU when a request combines fields from different SKUs. Check the current usage and billing documentation before estimating cost.

A field returned by an API is not automatically available for permanent storage or export. Google's Maps Platform terms prohibit exporting, extracting, or scraping Maps content for use outside the services, subject to the applicable agreement. The Places policy also distinguishes allowed API use from retaining content for another context.

Review the terms that apply to the account and region before designing a dataset; Google documents EEA-specific terms for some customers. This guide is a sourcing checklist, not legal advice.

Illustrative example: A hypothetical internal map application needs details for ten known stores. First confirm that the application and requested display fit its applicable Maps terms. Then request only required fields, retain place IDs where allowed, and validate that ten distinct expected IDs are returned.

A separate request to sell a permanent CSV of those same API results is a different use. Do not reuse the first response for that export without permission under the applicable terms.

Choose another source for a reusable dataset

For a persistent directory, obtain business-submitted records or a data provider's written license for the exact fields and uses. Ask about source provenance, update cadence, geographic coverage, deduplication, corrections, and redistribution. Keep the license version and retrieval time with each batch.

Confirm that a supplier can authorize the planned use; a vendor's ability to return a field does not establish rights to store or sell it.

Validate a sample against businesses with known current details. Count duplicate entities, closed locations, missing fields, and stale records separately. Define whether a missing value, an outdated listing, or an uncertain match causes rejection or review. This makes “usable record” measurable for the project without treating a successful request as a quality result.

A proxy only changes how a network request reaches a site. It cannot license data, remove a site's terms, or turn Maps results into a redistributable dataset. If the task is limited to checking a page's regional presentation, the proxy geotargeting guide explains how to separate observed exit location from the target's own content choice.

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