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OpenSearch:Metric definitions for statistical reports

Last Updated:Mar 18, 2026

Application statistical reports

CORE metrics

Field

Type

Description

pv

Integer

Search PV

uv

Integer

Search UV

pvPerUv

Float

Average search PV per user

ipv

Integer

Item Page View (IPV). The number of times a user clicks a result on the search results page.

ipvUv

Integer

The number of users who clicked a result on the search results page.

ctr

Float

Click-through rate (CTR). Calculated as IPV/PV. This metric represents the ratio of result clicks to page views.

zeroHitRate

Float

Zero-hit rate

top5PvCtr

Float

Top 5 PV CTR

STREAM traffic metrics

Field

Type

Description

pv

Integer

Search PV

uv

Integer

Search UV

pvPerUv

Float

Average search PV per user

exposuresCount

Integer

Number of exposures

queryEffectiveCount

Integer

Number of queries

queryPerUser

Float

Average number of queries per user

queryDistinctCount

Integer

Number of distinct queries

hasClickPvRate

Float

Percentage of search PV with clicks

CLICK metrics

Field

Type

Description

ipv

Integer

IPV. The number of times a user clicks a result on the search results page.

ipvUv

Integer

The number of users who clicked a result on the search results page.

ipvPerUser

Float

Average IPV per user

ipvUvPerUv

Integer

View-to-click

ipvUvPerExposuresCount

Integer

Exposure-to-click

ctr

Float

CTR. Calculated as IPV/PV. This metric represents the ratio of result clicks to page views.

ctrTop3

Float

CTR of top 3 results

ctrTop5

Float

CTR of top 5 results

ctrTop10

Float

CTR of top 10 results

zeroHitRate

Float

Zero-hit rate

fewHitRate

Float

Low-hit rate

commentCount

Integer

Number of comments

collectCount

Integer

Number of collections

cartCount

Integer

Number of times added to cart

likeCount

Integer

Number of likes

commentRate

Float

Comment conversion rate

collectRate

Float

Collection conversion rate

cartRate

Float

Add-to-cart conversion rate

likeRate

Float

Like conversion rate

pvCtr

Float

Number of item clicks on the search results page / Number of search PV

uvCtr

Float

UV of clicks / UV of exposures

itemCtr

Float

Number of item clicks on the search results page / Total PV of item exposures on the search results page

top5PvCtr

Float

Click-through rate of the top 5 items

QUERY_ANALYSIS metrics

Field

Type

Description

wordsTopPv

String

High-frequency words of the day

wordsFewHit

String

Low-hit words of the day. Includes the search PV and the number of results returned for each word.

wordsTopPvLowCtr

String

On the current day, lower than

pvCtr

High-frequency words

wordsZeroHit

String

Zero-hit words of the day. Includes the search PV for each word.

wordsTopPvRise

String

Fastest-rising words

wordsTopPvDecline

String

Fastest-declining words

USER_ANALYSIS metrics

Field

Type

Description

twoDaysRate

Float

Next-day retention rate

noClickRatio

Float

Bounce rate

DEAL transaction metrics

Field

Type

Description

gmv

Integer

Gross Merchandise Volume (GMV) from search guidance. The transaction amount directly guided by search.

buyUv

Integer

UV of purchases from search guidance. The number of buyers who were guided by search, submitted an order, and completed the payment.

BuyUvPerUv

Float

Order conversion rate. Calculated as purchase UV / total UV. This metric represents the percentage of searching users who make a purchase.

clickLeadBuy

Float

Click-to-purchase conversion rate. Calculated as Purchase UV / IPV UV. This metric represents the percentage of users who click an item in the search results and then complete a purchase.

Algorithm model statistical reports

CORE metrics

Field

Type

Description

pv

Integer

Search PV

uv

Integer

Search UV

ctr

Float

CTR. Calculated as IPV/PV. This metric represents the ratio of result clicks to page views.

ipv

Integer

IPV. The number of times a user clicks a result on the search results page.

ipvUv

Integer

The number of users who clicked a result on the search results page.

errTimes

Integer

Number of failed requests

GUIDE_SEARCH search guidance metrics

Field

Type

Description

leadPv

Integer

Search guidance PV

leadUv

Integer

Search guidance UV

leadPvRate

Float

Percentage of search guidance PV

leadUvRate

Float

Percentage of search guidance UV

leadZeroHitRate

Float

Zero-hit rate for search guidance

leadCtr

Float

Search guidance PV-CTR

SORT sorting metrics

Field

Type

Description

top1Ctr

Float

Top 1 PV-CTR

top3Ctr

Float

Top 3 PV-CTR

top5Ctr

Float

Top 5 PV-CTR