Related keyword ideas by seed keyword — search volume, CPC

From Serpstat, through Joshu Data Bodega.

Part of Google Keyword Data keywords ideas.

Price: $0.00055 per call$0.55 per 1,000 calls

No calls measured in the last 30 days.

Prices include the router's 10% markup and are paid from the usage wallet. Checked on November 11, 2026.

Inputs

idstring, required
required by Serpstat's JSON-RPC envelope; any string, echoed back in the response
methodstring, required
paramsobject, required
params.sestring, required
search database
params.pageinteger, optional
1-based; default 1
params.sizeinteger, optional
COST DIAL — rows per page, default 100, max 1,000
params.sortobject, optional
fields: region_queries_count, cost, difficulty, concurrency, weight, keyword
params.filtersobject, optional
cost/volume/difficulty/concurrency ranges, keyword_length, right_spelling, geo_names (contain|not_contain), intents_contain, and weight / weight_from / weight_to for relevance strength
params.keywordstring, required
the seed keyword
params.withIntentsboolean, optional
default false

Call it

curl https://hello.joshu.me/api/router/call \
  -H "Authorization: Bearer $JOSHU_ROUTER_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "endpoint": "serpstat.google.keywords.ideas",
    "params": {
      "method": "SerpstatKeywordProcedure.getRelatedKeywords",
      "params": "<params>",
      "id": "1",
      "params.keyword": "seo",
      "params.se": "g_us"
    }
  }'