seodata.dev

keyword

what is plain old telephone service

Monthly search volume and cost-per-click data for "what is plain old telephone service" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+plain+old+telephone+service&country=us" +--------------+------------------+ | volume | 170 | | cpc | $46.41 | | competition | 0.1 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
plain old telephone service 3,600 $25.68 20/20
pots lines 3,600 $25.68 17/20
pots telephone 2,400 $13.18 16/20
pots service 1,900 $18.55 17/20
pots telecom 1,600 $9.53 16/20
pots line 1,600 $23.16 15/20
plain old telephone system 210 $0 15/20
plain old telephone systems 210 $63.71 13/20
pots meaning telephone 140 $0 12/20
plain old telephone system pots 90 $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=what+is+plain+old+telephone+service&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt