seodata.dev

keyword

php

Monthly search volume and cost-per-click data for "php" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=php&country=us" +--------------+------------------+ | volume | 74,000 | | cpc | $16.7 | | competition | 0.07 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
php programming 9,900 $20.87 9/20
what is php 6,600 $10.79 12/20
php meaning 3,600 $3.01 9/20
learn php 2,400 $3.75 11/20
php programing language 1,300 $8.41 12/20
is php a programming language 1,300 $8.41 10/20
php language 1,000 $7.76 16/20
what is php used for 1,000 $0 10/20
php program language 720 $7 13/20
php php 70 $6.17 10/20

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=php&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