Everything you need to automate keyword research for your entire client portfolio.
Integrate keyword research directly into your workflow. Generate thousands of keyword suggestions for multiple clients automatically.
Access fresh search volumes, CPC, and SERP data programmatically. No more manual CSV uploads or data entry.
Simple, well-documented REST endpoints with JSON responses. Integrate with any tech stack in minutes.
API key authentication, rate limiting, and usage tracking. Your data and your clients' data stay secure.
Build your own tools and dashboards using our API. Present keyword research under your brand.
Real-world applications from agencies scaling keyword research across hundreds of clients.
Automatically generate monthly keyword reports for all clients. Pull data, cluster keywords, and export to PDF with your branding.
Schedule weekly keyword tracking for 50+ clients
Embed keyword research into your existing SEO platform. Combine our data with your analytics and ranking tools.
Build custom dashboards with keywordclusters.com data
Create content calendars based on keyword clusters. Automatically suggest topics based on search intent and volume.
Generate 3 months of content ideas in seconds
Monitor competitor keywords at scale. Track changes in search volume and SERP positions for your entire client portfolio.
Track 1000+ competitor keywords automatically
Get started in minutes with our intuitive RESTful API.
POST /api/v1/search
x-api-key: YOUR_API_KEY
Content-Type: application/json
{
"term": "keyword research",
"locale": "en-US",
"engines": ["google", "bing"]
}
// Response
{ "jobId": 1842, "status": "pending", "message": "Search started" }GET /api/v1/search/1842
x-api-key: YOUR_API_KEY
// Pending response
{ "query": { "status": "pending", ... }, "keywords": [], "clusters": [] }
// Completed response
{ "query": { "status": "completed", ... }, "keywords": [...], "clusters": [...] }const { jobId } = await fetch("/api/v1/search", {
method: "POST",
headers: { "x-api-key": API_KEY, "Content-Type": "application/json" },
body: JSON.stringify({ term: "seo tools", engines: ["google"] }),
}).then(r => r.json());
// Poll until done
let data;
do {
await new Promise(r => setTimeout(r, 2000));
data = await fetch(`/api/v1/search/${jobId}`,
{ headers: { "x-api-key": API_KEY } }).then(r => r.json());
} while (data.query.status === "pending");
console.log(data.keywords, data.clusters);Google, Bing, YouTube, Amazon suggestions
Accurate, real-time search metrics
Understand ranking competition
Top 10 results with meta data
ML-powered semantic grouping
Auto-classify search intent
Submit a search, poll for results — no blocking requests
500 API requests/day per key, resets midnight UTC