seodata.dev

keyword

call reject app

Monthly search volume and cost-per-click data for "call reject app" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=call+reject+app&country=us" +--------------+------------------+ | volume | 10 | | cpc | $1.49 | | competition | 0.24 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
call block app 4,400 $2.51 13/20
call blocking app 1,900 $2.54 19/20
call app block 1,900 $2.54 10/20
call filter apps 590 $1.78 10/20
app to block calls 110 $2.78 11/20
unwanted call blocker app 50 $2.32 11/20
call rejection app 20 $2.64 16/20
incoming call block app 20 $2.28 11/20
mobile number blocking app 10 $0 12/20
free phone number blocking app 10 $2.71 11/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=call+reject+app&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt