seodata.dev

keyword

628 area code

Monthly search volume and cost-per-click data for "628 area code" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=628+area+code&country=us" +--------------+------------------+ | volume | 90,500 | | cpc | $2.57 | | competition | 0 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
area 628 135,000 $2.1 20/20
628 area code location 90,500 $2.57 20/20
area code 628 12,100 $1.9 20/20
what area code is 628 2,900 $0 18/20
where is 628 area code 2,900 $0.54 18/20
628 area code usa 1,900 $0.79 20/20
628 phone number area code 210 $2.17 19/20
1 628 area code 170 $0 18/20
628 area code california 90 $0 18/20
which area code is 628 40 $0 18/20

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://api.seodata.dev/v1/keyword?q=628+area+code&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