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Keyword Position Trends

GET
/api/v1/keyword_daily_positions
curl --request GET \
  --url 'https://sitechecker.pro/api/v1/keyword_daily_positions?project_id=12345&date_from=2026-02-22&date_to=2026-05-22&search_engine=google&device=desktop&location_id=loc_TmV3IFlvcmssVW5pdGVkIFN0YXRlcw&language_code=en&group_id=SG9tZSBQYWdlcw&rankings=all&movement_window=1d&serp_feature=ads&ai_overview=all&limit=50&offset=0' \
  --header 'Authorization: Bearer <token>'

Returns daily ranking positions for selected tracked keywords, with up to 21 daily points per keyword. A longer date range returns the latest 21 available days inside it, anchored to the end of the range, so these positions can differ from the keyword list, which follows the main Rank Tracker table logic.

Authorizations

Section titled “Authorizations”

Parameters

Section titled “Parameters”

Query Parameters

Section titled “Query Parameters”
project_id
required
integer
Example
12345

Project ID.

date_from
required
string format: date
Example
2026-02-22

Start of the Rank Tracker date range (inclusive, Y-m-d). Clamped to the project’s available indicator dates.

date_to
required
string format: date
Example
2026-05-22

End of the Rank Tracker date range (inclusive, Y-m-d). Visibility-style fields are snapshots for the latest available check within this range (as_of_date).

keyword
string

Substring keyword text search.

tracked_keyword_id
integer

Direct lookup of one tracked keyword row.

search_engine
string
Example
google

Search engine machine value from rank_tracker_filter_values (e.g. google).

device
string
Allowed values: desktop mobile tablet

Device filter.

location_id
string
Example
loc_TmV3IFlvcmssVW5pdGVkIFN0YXRlcw

Opaque location id from rank_tracker_filter_values tracking_profiles (loc_… value).

language_code
string
Example
en

Language code (ISO alpha-2) from rank_tracker_filter_values.

group_id
string
Example
SG9tZSBQYWdlcw

Keyword group id from the groups endpoint (opaque value).

rankings
string
default: all
Allowed values: all top_1 top_3 top_10 top_30 top_50 top_100 no_position moved_up moved_down not_changed

Ranking filter. Bucket filters are cumulative (top_10 = positions 1-10); response distribution buckets are exclusive. Movement filters (moved_up/moved_down/not_changed) compare against the movement_window snapshot.

movement_window
string
default: 7d
Allowed values: 1d 7d 30d 90d all_time

Comparison window for movement rankings filters. Only valid with rankings=moved_up, moved_down or not_changed. Default: 7d.

serp_feature
string
Allowed values: ads featured_snippet people_also_ask shopping top_carousel video

Filter keywords whose SERP contains the feature.

ai_overview
string
default: all
Allowed values: all with_overview without_overview

AI Overview presence filter. Default: all.

order_by
string

Sort as “_asc” or “_desc”, e.g. volume_desc.

limit
integer
default: 50 >= 1 <= 50

Page size. Rank Tracker list endpoints cap at 50 rows per request.

offset
integer
0

Pagination offset.

Responses

Section titled “Responses”

200

Section titled “200”

Paginated keywords with daily position points

Media typeapplication/json
object
data
Array<object>

Basic-mode daily positions (max 21 daily points anchored to the end of the range). position is the latest available check within the returned window and may differ from keywords.position for the same range.

object
tracked_keyword_id

Tracked keyword id.

integer
keyword

Keyword text.

string
search_engine

Search engine the keyword is tracked on.

string
nullable
device

Device the keyword is tracked on.

string
nullable
location_id

Id of the tracked location.

string
nullable
location_name

Display name of the tracked location.

string
nullable
country_code

Country the keyword is tracked for, as ISO-3166-1 alpha-2.

string
nullable
country_name

Display name of that country.

string
nullable
language_code

Language the keyword is tracked for, as ISO-639-1.

string
nullable
language_name

Display name of that language.

string
nullable
volume

Monthly search volume.

integer
nullable
position

Position on the latest day in the returned window. It can differ from the keyword list, which follows the main Rank Tracker table logic for the whole range.

integer
nullable
change_1d

Position change over the last day. Negative means the ranking improved.

integer
nullable
daily_positions

One point per checked day, at most 21 of them, anchored to the end of the range.

Array<object>
<= 21 items
object
date

Day the position was checked.

string format: date
position

Position recorded on that day. Null when the keyword did not rank in the top 100.

integer
nullable
meta
object
total

Reusable OpenAPI response schemas for the Public REST API: the error/meta envelope and one item schema per resource. Property names come from the Field registry so the documented contract and the runtime response shapes stay in lock-step.

integer
limit

Page size that was applied.

integer
offset

Pagination offset that was applied.

integer
Example
{
  "data": [
    {
      "tracked_keyword_id": 123456,
      "keyword": "site checker",
      "search_engine": "google",
      "device": "desktop",
      "location_id": "loc_TmV3IFlvcmssVW5pdGVkIFN0YXRlcw",
      "location_name": "New York,United States",
      "country_code": "US",
      "country_name": "United States",
      "language_code": "en",
      "language_name": "English",
      "volume": 27100,
      "position": 13,
      "change_1d": -3,
      "daily_positions": [
        {
          "date": "2026-05-13",
          "position": 6
        }
      ]
    }
  ],
  "meta": {
    "total": 137,
    "limit": 50,
    "offset": 0
  }
}

401

Section titled “401”

Missing or invalid API key

Media typeapplication/json

Returned as INVALID_API_KEY when the key is missing or unknown, and as REVOKED_API_KEY when the key exists but was revoked — the latter needs a new key.

object
error
required
object
code
required
string
Allowed values: VALIDATION_ERROR BAD_REQUEST PROJECT_NOT_FOUND SEGMENT_NOT_FOUND ACCESS_DENIED CRAWL_IN_PROGRESS NOT_FOUND UPSTREAM_ERROR INVALID_API_KEY REVOKED_API_KEY RATE_LIMIT_EXCEEDED MISSING_PUBLIC_API_ACCESS INTERNAL_ERROR CRAWL_NOT_FOUND INVALID_DATE_RANGE INVALID_FILTER INVALID_EVENT_TYPE KEYWORD_NOT_FOUND OPPORTUNITY_NOT_FOUND SNAPSHOT_UNAVAILABLE GSC_NOT_CONNECTED GA4_NOT_CONNECTED SITE_AUDIT_DATA_UNAVAILABLE GA4_DATA_UNAVAILABLE UNSUPPORTED_FILTER UNSUPPORTED_DIMENSION UNSUPPORTED_METRIC SEGMENT_FILTER_UNSUPPORTED UNSUPPORTED_SCOPE AI_OVERVIEW_DATA_UNAVAILABLE PROMPT_DATA_UNAVAILABLE
message
required
string
Example
{
  "error": {
    "code": "INVALID_API_KEY",
    "message": "Invalid or missing API key."
  }
}

403

Section titled “403”

No active API entitlement for the account, or the project belongs to another account

Media typeapplication/json

Returned as MISSING_PUBLIC_API_ACCESS when the account has no active API entitlement, and as ACCESS_DENIED when the requested project belongs to another account.

object
error
required
object
code
required
string
Allowed values: VALIDATION_ERROR BAD_REQUEST PROJECT_NOT_FOUND SEGMENT_NOT_FOUND ACCESS_DENIED CRAWL_IN_PROGRESS NOT_FOUND UPSTREAM_ERROR INVALID_API_KEY REVOKED_API_KEY RATE_LIMIT_EXCEEDED MISSING_PUBLIC_API_ACCESS INTERNAL_ERROR CRAWL_NOT_FOUND INVALID_DATE_RANGE INVALID_FILTER INVALID_EVENT_TYPE KEYWORD_NOT_FOUND OPPORTUNITY_NOT_FOUND SNAPSHOT_UNAVAILABLE GSC_NOT_CONNECTED GA4_NOT_CONNECTED SITE_AUDIT_DATA_UNAVAILABLE GA4_DATA_UNAVAILABLE UNSUPPORTED_FILTER UNSUPPORTED_DIMENSION UNSUPPORTED_METRIC SEGMENT_FILTER_UNSUPPORTED UNSUPPORTED_SCOPE AI_OVERVIEW_DATA_UNAVAILABLE PROMPT_DATA_UNAVAILABLE
message
required
string
Example
{
  "error": {
    "code": "MISSING_PUBLIC_API_ACCESS",
    "message": "API access is not available: the account has no active API entitlement."
  }
}

404

Section titled “404”

Project not found

Media typeapplication/json

The exact missing resource is in error.code: PROJECT_NOT_FOUND, SEGMENT_NOT_FOUND, CRAWL_NOT_FOUND, KEYWORD_NOT_FOUND, OPPORTUNITY_NOT_FOUND, SNAPSHOT_UNAVAILABLE or NOT_FOUND.

object
error
required
object
code
required
string
Allowed values: VALIDATION_ERROR BAD_REQUEST PROJECT_NOT_FOUND SEGMENT_NOT_FOUND ACCESS_DENIED CRAWL_IN_PROGRESS NOT_FOUND UPSTREAM_ERROR INVALID_API_KEY REVOKED_API_KEY RATE_LIMIT_EXCEEDED MISSING_PUBLIC_API_ACCESS INTERNAL_ERROR CRAWL_NOT_FOUND INVALID_DATE_RANGE INVALID_FILTER INVALID_EVENT_TYPE KEYWORD_NOT_FOUND OPPORTUNITY_NOT_FOUND SNAPSHOT_UNAVAILABLE GSC_NOT_CONNECTED GA4_NOT_CONNECTED SITE_AUDIT_DATA_UNAVAILABLE GA4_DATA_UNAVAILABLE UNSUPPORTED_FILTER UNSUPPORTED_DIMENSION UNSUPPORTED_METRIC SEGMENT_FILTER_UNSUPPORTED UNSUPPORTED_SCOPE AI_OVERVIEW_DATA_UNAVAILABLE PROMPT_DATA_UNAVAILABLE
message
required
string
Example
{
  "error": {
    "code": "PROJECT_NOT_FOUND",
    "message": "Project not found."
  }
}

422

Section titled “422”

Validation error

Media typeapplication/json

Rejected query parameters. error.code is VALIDATION_ERROR for parameter validation (including a query parameter the endpoint does not accept), or INVALID_DATE_RANGE / INVALID_FILTER / INVALID_EVENT_TYPE / UNSUPPORTED_FILTER / UNSUPPORTED_DIMENSION / UNSUPPORTED_METRIC / UNSUPPORTED_SCOPE / SEGMENT_FILTER_UNSUPPORTED for module-specific rules.

object
error
required
object
code
required
string
Allowed values: VALIDATION_ERROR BAD_REQUEST PROJECT_NOT_FOUND SEGMENT_NOT_FOUND ACCESS_DENIED CRAWL_IN_PROGRESS NOT_FOUND UPSTREAM_ERROR INVALID_API_KEY REVOKED_API_KEY RATE_LIMIT_EXCEEDED MISSING_PUBLIC_API_ACCESS INTERNAL_ERROR CRAWL_NOT_FOUND INVALID_DATE_RANGE INVALID_FILTER INVALID_EVENT_TYPE KEYWORD_NOT_FOUND OPPORTUNITY_NOT_FOUND SNAPSHOT_UNAVAILABLE GSC_NOT_CONNECTED GA4_NOT_CONNECTED SITE_AUDIT_DATA_UNAVAILABLE GA4_DATA_UNAVAILABLE UNSUPPORTED_FILTER UNSUPPORTED_DIMENSION UNSUPPORTED_METRIC SEGMENT_FILTER_UNSUPPORTED UNSUPPORTED_SCOPE AI_OVERVIEW_DATA_UNAVAILABLE PROMPT_DATA_UNAVAILABLE
message
required
string
Example
{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "project_id is required."
  }
}

429

Section titled “429”

Rate limit exceeded — retry after the interval in the Retry-After header

Media typeapplication/json
object
error
required
object
code
required
string
Allowed values: VALIDATION_ERROR BAD_REQUEST PROJECT_NOT_FOUND SEGMENT_NOT_FOUND ACCESS_DENIED CRAWL_IN_PROGRESS NOT_FOUND UPSTREAM_ERROR INVALID_API_KEY REVOKED_API_KEY RATE_LIMIT_EXCEEDED MISSING_PUBLIC_API_ACCESS INTERNAL_ERROR CRAWL_NOT_FOUND INVALID_DATE_RANGE INVALID_FILTER INVALID_EVENT_TYPE KEYWORD_NOT_FOUND OPPORTUNITY_NOT_FOUND SNAPSHOT_UNAVAILABLE GSC_NOT_CONNECTED GA4_NOT_CONNECTED SITE_AUDIT_DATA_UNAVAILABLE GA4_DATA_UNAVAILABLE UNSUPPORTED_FILTER UNSUPPORTED_DIMENSION UNSUPPORTED_METRIC SEGMENT_FILTER_UNSUPPORTED UNSUPPORTED_SCOPE AI_OVERVIEW_DATA_UNAVAILABLE PROMPT_DATA_UNAVAILABLE
message
required
string
Example
{
  "error": {
    "code": "RATE_LIMIT_EXCEEDED",
    "message": "Rate limit exceeded. Try again later."
  }
}

500

Section titled “500”

Internal server error

Media typeapplication/json
object
error
required
object
code
required
string
Allowed values: VALIDATION_ERROR BAD_REQUEST PROJECT_NOT_FOUND SEGMENT_NOT_FOUND ACCESS_DENIED CRAWL_IN_PROGRESS NOT_FOUND UPSTREAM_ERROR INVALID_API_KEY REVOKED_API_KEY RATE_LIMIT_EXCEEDED MISSING_PUBLIC_API_ACCESS INTERNAL_ERROR CRAWL_NOT_FOUND INVALID_DATE_RANGE INVALID_FILTER INVALID_EVENT_TYPE KEYWORD_NOT_FOUND OPPORTUNITY_NOT_FOUND SNAPSHOT_UNAVAILABLE GSC_NOT_CONNECTED GA4_NOT_CONNECTED SITE_AUDIT_DATA_UNAVAILABLE GA4_DATA_UNAVAILABLE UNSUPPORTED_FILTER UNSUPPORTED_DIMENSION UNSUPPORTED_METRIC SEGMENT_FILTER_UNSUPPORTED UNSUPPORTED_SCOPE AI_OVERVIEW_DATA_UNAVAILABLE PROMPT_DATA_UNAVAILABLE
message
required
string
Example
{
  "error": {
    "code": "INTERNAL_ERROR",
    "message": "Internal server error."
  }
}