seodata.dev

keyword

the best call blocking app

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

$ curl "https://app.seodata.dev/v1/keyword?q=the+best+call+blocking+app&country=us" +--------------+------------------+ | volume | 20 | | cpc | $3.36 | | competition | 0.4 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
call blocking app 1,900 $2.54 17/20
call filter apps 590 $1.78 11/20
best app to block calls 480 $2.9 11/20
best app for call blocker 480 $2.9 10/20
call control app review 20 $2.44 12/20
best call filter app for android 20 $2.3 11/20
best number blocking app 20 $3.02 11/20
call control app reviews 20 $1.78 11/20
free phone number blocking app 10 $2.71 13/20
the best call blocking app for android 10 $0 12/20

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=the+best+call+blocking+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