seodata.dev

keyword

esi telephone system

Monthly search volume and cost-per-click data for "esi telephone system" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=esi+telephone+system&country=us" +--------------+------------------+ | volume | 880 | | cpc | $17.81 | | competition | 0.47 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
esi phone system 880 $30.03 9/20
esi phone systems 880 $17.81 9/20
esi phone 720 $3.19 10/20
esi telephones 720 $3.19 8/20
esi phones 390 $17.4 6/20
esi system 320 $0 6/20
esi systems 320 $20.17 3/20
estech systems 320 $20.17 3/20
esi pbx 20 $59.78 5/20
esi voip 20 $119.06 5/20

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=esi+telephone+system&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