Keyword research API for search volume, CPC, competition, related keywords, and traffic data. Type: API Key (Bearer token) Header: Authorization: Bearer {api_ke
Keywords Everywhere provides detailed keyword research data through a REST API, delivering monthly search volume, cost-per-click (CPC), competition scores, and trend insights. It also offers related keyword suggestions, "People Also Search For" (PASF) data, and domain or URL-level keyword rankings. Beyond keywords, it supplies estimated traffic metrics and backlink information, enabling comprehensive competitive and SEO analysis.
This skill is ideal for SEO specialists looking to expand keyword targeting with precise volume and competition metrics. Paid media managers can use CPC and competition data to optimize bidding strategies across campaigns. Additionally, agency strategists focused on competitor research and content planning benefit from domain and URL keyword insights to inform growth roadmaps and benchmarking.
A typical workflow begins with submitting a list of target keywords to retrieve volume, CPC, and competition data for prioritization. Next, practitioners explore related keywords and PASF suggestions to identify content gap opportunities or long-tail targets. For competitor analysis, they query domain or URL keywords to understand what drives traffic and rankings. Finally, traffic estimates and backlink counts are used to validate domain authority and refine outreach or link-building efforts.
Can I retrieve keyword data for multiple countries? Yes, the API supports country-specific queries using standard country codes. How many keywords can I submit per request? The limit is 100 keywords per API call. Is backlink data available at both domain and page levels? Yes, you can request backlink counts for entire domains or individual URLs.
Attach this skill to a Metaflow agent task by providing your API key as a bearer token and specifying the desired keyword or domain parameters. Expect structured responses containing search volume, CPC, competition, related keywords, and traffic metrics to inform decision-making. This skill integrates seamlessly with workflows focused on keyword research, competitive analysis, and paid media optimization.
For broader context, see our roundup of marketing skills claude, and read Claude skills for SEO for related setup guidance.