Google Autocomplete SERP API delivers the keyword suggestions Google shows as you type: for any partial keyword, location, and language – on desktop or mobile – you receive the full list of autocomplete suggestions, each with a relevance score, exactly as Google serves them. It’s the fastest way to build keyword idea lists and “search as you type” features. Pricing is simple: one flat rate per request, identical to the base organic search price, with no depth or parameter surcharges. Choose between three execution modes (Standard queue, Priority queue, and Live), depending on how quickly you need the data.
Pricing by mode
| Endpoint | Mode | Turnaround time * | Billing unit | Price |
|---|---|---|---|---|
Google Autocomplete
/serp/google/autocomplete/*
|
Standard queuePOST + GET | ~5 minutes on averageTarget: 45 minutes | Per task | $0.0006$0.60 per 1K, $600 per 1M |
| Priority queuePOST + GET | Up to 1 minute on average | Per task | $0.0012$1.20 per 1K, $1,200 per 1M | |
| Live modeSingle POST request | Up to 6 seconds on average | Per task | $0.002$2.00 per 1K, $2,000 per 1M |
Turnaround times are averages and can vary slightly with load and task complexity. Standard queue tasks have a target turnaround time of 45 minutes; extended processing may occur.
FAQ
Questions about Google Autocomplete SERP API
How much does Google Autocomplete SERP API cost?
One request costs $0.0006 in the Standard queue, $0.0012 in the Priority queue, and $0.002 in Live mode — the same base rates as Google Organic SERP API. That is $0.60, $1.20, and $2.00 per 1,000 requests respectively.
What is the billing unit for Google Autocomplete SERP API?
You are billed per request. One request covers one partial keyword: you send the beginning of a search query and receive the full list of Google’s autocomplete suggestions for it, in the specified location, language, and device. There is no depth parameter and no per-suggestion charge.
Are there any parameters that increase the price?
No. The price is flat per request — there are no search-operator surcharges, no depth charges, and no add-on fees. The rate you see in the table is the total cost of a request.
Does the number of suggestions returned affect the price?
No. Whether Google returns a handful of suggestions or a longer list, the cost is the same flat rate per request.
Which mode should I choose — Standard, Priority, or Live?
It’s a trade-off between speed and price. Live mode returns real-time results within ~6 seconds on average and suits interactive applications such as “search as you type” features. The Priority queue delivers results in about a minute at 60% of the Live price. The Standard queue is the most economical, averaging ~5 minutes with a target turnaround of 45 minutes — well suited to batch keyword research jobs. The choice is made per task, and you can mix modes freely.