Launch pricing: 78% of pool capacity allocated. Rates rise as it fills. Lock in today's rate →
Skip to content

Migration guides

Switching to SerpWiz usually takes a few minutes. Every API returns Google results as JSON, so most of the work is changing the URL, the auth header and a few field names.

From Guide Main changes
SerpApi Migrate from SerpApi api_key param → X-API-Key header · start offset → page · organic_results[].link → results[].url
Serper Migrate from Serper POST + X-API-KEY → GET + X-API-Key · organic[] → results[] · places → /v1/google/maps

What stays the same

  • Google's own parameters: q, gl, hl, tbs, plus lr and cr for the Search endpoint.
  • JSON responses with organic results, ads, the knowledge panel and related searches.

What's different about SerpWiz

  • One price for every query: $0.15 per 1,000 ($$0.1125 on annual plans). A search is always 1 query, never several credits.
  • Failed requests are free. Errors, timeouts and 429 responses are never charged. The X-Credits-Charged header on every response shows exactly what was billed.
  • Unused queries roll over. Purchased queries stay valid for 12 months.
  • Rate limits are per account in requests per second. Your plan sets the limit. See Rate limits.

You can try any request in the Playground before changing code, and new accounts get 1,000 free queries a month.

← MCP server From SerpApi →

This page as Markdown: /docs/migrate.md