FreeDomain Trends API

List trends

GET/trendsNo key

Every published trend with its latest edition figures and its first and last edition day.

The trends behind the daily editions, one row per trend from its latest published edition. Ordered by slug, or by last edition day (newest first) with sort=day.

AccessNo key. Limited per address; a key adds the paid fields.

BillingOne call.

FormatsJSON, CSV (.csv)

Connect on RapidAPIAlso inStartup Trending Topics API

Request

categorystringOptionalQuery

A category slug (GET /trends/categories).

lanestring: weekly, yearlyOptionalQuery

The editions' lane the trend was drawn from.

sincestringOptionalQuery

Trends whose last edition day is on or after this UTC day.

sortstring: slug, dayOptionalQuery

slug, or day for the last edition day, newest first.

limitintegerOptionalQuery

Rows a page: 20 by default, at most 20 without a key and 100 with a paid subscription; a larger value is clamped.

cursorstringOptionalQuery

The meta.cursor of the previous page; the last page answers null.

fieldsstringOptionalQuery

Comma-separated top-level keys to keep; an unknown key answers 400 unsupported_field.

3 more parameters

curl -X GET "https://api.unique.domains/v1/trends?category=sports"

const response = await fetch("https://api.unique.domains/v1/trends?category=sports", {
    method: "GET",
});

const data = await response.json();
console.log(data);

import requests

response = requests.get(
    "https://api.unique.domains/v1/trends?category=sports",
)

print(response.json())

req, err := http.NewRequest("GET", "https://api.unique.domains/v1/trends?category=sports", nil)
if err != nil {
    panic(err)
}

res, err := http.DefaultClient.Do(req)

$ch = curl_init();
curl_setopt_array($ch, [
    CURLOPT_URL => "https://api.unique.domains/v1/trends?category=sports",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($ch);

uri = URI("https://api.unique.domains/v1/trends?category=sports")
request = Net::HTTP::Get.new(uri)

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }

Response

slugstring

namestring

categorystring | null

definitionstring | null

volumeinteger | null

Monthly searches at the latest edition.

growthinteger | null

Signed whole percentage at the latest edition.

lanestring | null

headWordstring | null

whyNowstring | null

firstEditionOnstring

lastEditionOnstring

editionCountinteger

Errors

rate_limited429

Too many requests

internal500

Unexpected error

200 · application/jsonExample

{
  "data": [
    {
      "slug": "padel",
      "name": "Padel",
      "category": "Sports",
      "definition": "A racket sport played in doubles on an enclosed court.",
      "volume": 246000,
      "growth": 87,
      "lane": "yearly",
      "headWord": "padel",
      "whyNow": "Clubs are opening faster than courts can be booked.",
      "firstEditionOn": "2026-10-03",
      "lastEditionOn": "2026-11-02",
      "editionCount": 4
    }
  ],
  "meta": {
    "asOf": "2026-11-05T08:00:00Z",
    "cursor": null,
    "limit": 20
  },
  "links": {
    "self": "https://api.unique.domains/v1/trends?category=sports",
    "next": null,
    "register": null,
    "product": null,
    "dataset": null
  }
}

List trends

Request

Response

Errors

Related endpoints