QualityPreviewRanklabTitle

Quality PreviewQuality Signal

GoogleApi.ContentWarehouse.V1.Model.QualityPreviewRanklabTitle

10
out of 10
Critical
SEO Impact
A collection of data corresponding to a single title candidate. This will be used as: - a collection of signals to score and select titles in production - an input for training title models NOTE: When adding a floating point value for Ranklab purposes, use float32 instead of float64, because some of the Ranklab library still does not fully support float64. Next ID: 70

SEO Analysis

AI Generated

Related to page title processing and display. Titles are one of the most important on-page ranking factors and also affect how results appear in SERPs. Google may rewrite titles for display in search results, and this model likely processes title signals including length, relevance, and quality.

Actionable Insights for SEOs

  • Monitor for changes in rankings that may correlate with updates to this system
  • Consider how your content strategy aligns with what this signal evaluates

Attributes

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perTypeRankinteger(
Default: nil

Rank of this title among titles of the same data_source_type.

goldmineLocationFactornumber(
Default: nil
sourceGeneratedTitleboolean(
Default: nil
sourceOffdomainAnchorboolean(
Default: nil
goldmineReadabilityScorenumber(
Default: nil
queryMatchinteger(
Default: nil

The number of (different) terms with a query match. It may include the match with any SQuery node (e.g., synonyms).

goldmineUrlMatchFactornumber(
Default: nil
percentBodyTitleTokensCoverednumber(
Default: nil

Numbers of body title tokens covered by this title, in range of [0, 1]. Not set if body title is considered "bad".

goldmineGeometryFactornumber(
Default: nil
goldmineOnPageDemotionFactornumber(
Default: nil
goldmineOtherBoostFeatureCountinteger(
Default: nil

The number of BoostFeatures present in AlternativeTitlesGeneator but not populated above.

percentTokensCoveredByBodyTitlenumber(
Default: nil

Numbers of tokens covered by body title, in range of [0, 1]. Not set if body title is considered "bad".

hasSiteInfoboolean(
Default: nil

Whether a title contains site information.

goldmineHeadingFactornumber(
Default: nil
goldmineSiteNameMarkupFactornumber(
Default: nil
goldmineSubHeadingnumber(
Default: nil
goldmineFinalScorenumber(
Default: nil

Deprecated: use goldmine_page_score instead.

testRankinteger(
Default: nil

The ranking index of this candidate (starting from 0) in test.

goldmineHeaderIsH1number(
Default: nil
goldmineSitenameFactornumber(
Default: nil
goldmineHasBoilerplateInTitlenumber(
Default: nil
isValidboolean(
Default: nil

Whether a title is valid (i.e., not empty).

goldmineTitleTagFactornumber(
Default: nil
goldmineTrustFactornumber(
Default: nil
sourceHeadingTagboolean(
Default: nil
sourceTransliteratedTitleboolean(
Default: nil
dupTokensinteger(
Default: nil

Numbers of duplicated tokens. For example, duplicated tokens for a title "dog cat cat cat" is 2 (for 2 extra "cat").

textstring
Default: nilFull type: String.t

Title text to display. Populated for debugging purpose only, and won't be used for model inferences. This represetns the exact display text in SERP, with modifications like truncations or site-title appending involved.

goldmineSiteQueryFactornumber(
Default: nil
goldmineSalientTermFactornumber(
Default: nil
goldmineAnchorSupportOnlynumber(
Default: nil
sourceGeometryboolean(
Default: nil
forcedExperimentScoreinteger(
Default: nil

A score assigned for candidates forced by experiments.

baseRankinteger(
Default: nil

The ranking index of this candidate (starting from 0) in base.

baseGoldmineFinalScorenumber(
Default: nil

goldmine_final_score value in base.

goldmineIsBadTitlenumber(
Default: nil
goldmineIsTruncatednumber(
Default: nil
sourceLocalTitleboolean(
Default: nil
goldmineHasTitleNgramnumber(
Default: nil
isTruncatedboolean(
Default: nil

Whether this title candidate is truncated or not.

docLangstring
Default: nilFull type: String.t

Document language for this title. It is used for model inference and hence flattened into RanklabTitle instead of RanklabDoc.

testGoldmineFinalScorenumber(
Default: nil

goldmine_final_score value in test.

queryRelevancenumber(
Default: nil

Deprecated experimental features.

goldmineOgTitleFactornumber(
Default: nil
sourceTitleTagboolean(
Default: nil

=============================================================== Title candidate's original source information. They are populated only for non-production environment for debugging purposes.

sourceOndomainAnchorboolean(
Default: nil
goldmineIsHeadingTagnumber(
Default: nil
queryMatchFractionnumber(
Default: nil

A number of matched query terms divided by the number of all terms in query. Synonyms or other terms that appear in squery but not in the raw query are excluded. Takes values in [0, 1].

perTypeQualitystring
Default: nilFull type: String.t

How good or bad this title is as a data_source_type title type.

goldmineAnchorFactornumber(
Default: nil

=============================================================== Internal boost feature signals used to compute goldmine_page_score. They are exposed only for debugging purpose.

goldmineNavboostFactornumber(
Default: nil
sourceOnsiteAnchorboolean(
Default: nil
goldmineBodyFactornumber(
Default: nil
goldmineIsTitleTagnumber(
Default: nil
widthFractionnumber(
Default: nil

A rendered width of this title divided by the max allowed width for title. Takes values in [0, 1].

dataSourceTypestring
Default: nilFull type: String.t

Title source type.

goldmineLocalTitleFactornumber(
Default: nil
docRelevancenumber(
Default: nil
goldmineForeignnumber(
Default: nil
goldminePageScorenumber(
Default: nil

The score for the text computed in Goldmine (AlternativeTitlesAnnotator).

goldmineAdjustedScorenumber(
Default: nil

The score for text computed in Goldmine (AlternativeTitlesAnnotator) with additional scoring adjustments applied. Currently includes Blockbert scoring.

goldmineBlockbertFactornumber(
Default: nil