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Crawled properties reference (Search Server 2010)

Search Server 2010

Published: May 12, 2011

Crawled properties are metadata (such as author, title, or subject) that are extracted from documents during crawls. Managed properties are metadata that can appear in refined searches. This refinement data can increase end-user search efficiency and precision. Refined searches can be performed only on managed properties, not crawled properties. To make a crawled property available for refined search queries, you must map the crawled property to a managed property. The process to map crawled properties to managed properties is described in detail in the following article: Manage metadata properties for search (Search Server 2010).

This article lists the crawled properties that are available by default in Microsoft Search Server 2010.These default crawled properties appear before the first crawl is performed. After a crawl is performed, the list of crawled properties changes to include properties gathered during the crawl.

To view crawled property categories

  1. Verify that the user account that is performing this procedure is a member of the Farm Administrators group.

  2. Open SharePoint 2010 Central Administration.

  3. On the Central Administration home page, click Manage service applications.

  4. On the Service Applications page, click the Search service application that you want to view.

  5. On the Search Administration page, on the Quick Launch, in the Queries and Results section, click Metadata Properties.

  6. On the Metadata Property Mappings page, click Categories. The crawled property categories are displayed.

By default, or when you create a new Search service application, there are 10 crawled property categories available in a Search Server 2010 installation. The following table shows the categories, number of default properties for each category, and the category description.

Category Name Number of Properties (Default) Description

Basic

53

Contains metadata associated with file properties.

Business Data

2

Contains metadata associated with content in the Business Data Catalog.

Internal

0

Contains metadata associated with internal SharePoint objects.

Mail

14

Contains metadata associated with Microsoft Exchange Server.

Notes

3

Contains metadata associated with Lotus Notes.

Office

22

Contains metadata associated with Microsoft Office document types.

SharePoint

133

Contains metadata associated with the default Microsoft Office schema.

Tiff

0

Contains metadata associated with documents that have been scanned or faxed, along with word processing and Optical Character Recognition (OCR).

Web

44

Contains metadata associated with HTML web pages.

XML

0

Contains metadata associated with the SharePoint XML Filter.

Crawled properties available before the first crawl

The following tables list the default crawled properties available before you perform a first crawl. By default the list of properties for each category as well the number of categories will change after the first crawl to included additional crawled properties and categories found during that crawl. New categories will be listed as Category 1, Category 2, Category 3, etc. New properties and categories found in subsequent crawls are added as crawls are performed.

By default, the Internal, Tiff, and XML categories have no properties. Accordingly, no information is listed in the table for these categories.

note Note:

By default, some crawled properties are mapped to managed properties. This mapping appears in the Mapped To column in the table for each crawled property category. For crawled properties that are mapped to a managed property by default, you can edit the mapping. To do that, you click the displayed text in the Mapped To column for the crawled property, and then on Edit Managed Property - crawled property name page, you specify the mapping that you want.

For more information, see Manage metadata properties for search (Search Server 2010).

note Note:

You can view all default crawled properties without category organization by selecting Crawled Properties on the Search Service Application: Categories page. There are 324 default crawled properties however, so using category organization will provide a faster viewing experience.

Basic crawled properties

Property Name Type Mapped To Included in Index Multi-valued

Basic:10(Integer)

Integer

No

No

Basic:10(Text)

Text

Filename

No

No

Basic:11(Text)

Text

No

No

Basic:11(Text)

Text

Path

Yes

No

Basic:12(Binary Data)

Binary Data

No

No

Basic:12(Integer)

Integer

Size

No

No

Basic:13(Yes/No)

Yes/No

No

No

Basic:14(Yes/No)

Yes/No

No

No

Basic:14(Date and Time)

Date and Time

LastModifiedTime

No

No

Basic:15(Binary Data)

Binary Data

No

No

Basic:15(Date and Time)

Date and Time

No

No

Basic:16(Date and Time)

Date and Time

LastModifiedTime

No

No

Basic:16(Date and Time)

Date and Time

No

No

Basic:17(Text)

Text

No

No

Basic:18(Text)

Text

No

No

Basic:19(Yes/No)

Yes/No

No

No

Basic:19(Text)

Text

No

No

Basic:2(Text)

Text

No

No

Basic:2(Text)

Text

No

No

Basic:2(Binary Data)

Binary Data

No

No

Basic:2(Text)

Text

Yes

No

Basic:20(Yes/No)

Yes/No

No

No

Basic:21(Yes/No)

Yes/No

No

No

Basic:-2147483646(Integer)

Integer

No

No

Basic:22(Integer)

Integer

IsDocument

No

No

Basic:23(Binary Data)

Binary Data

No

No

Basic:24(Text)

Text

No

No

Basic:25(Text)

Text

No

No

Basic:26(Text)

Text

No

No

Basic:27(Text)

Text

No

No

Basic:28(Text)

Text

No

No

Basic:29(Binary Data)

Binary Data

No

No

Basic:3(Text)

Text

No

No

Basic:30(Binary Data)

Binary Data

No

No

Basic:31(Text)

Text

FollowAllAnchor

No

No

Basic:4(Text)

Text

No

No

Basic:4(Date and Time)

Date and Time

No

No

Basic:4(Date and Time)

Date and Time

No

No

Basic:5(Text)

Text

No

No

Basic:5(Text)

Text

ContentType

No

No

Basic:6(Binary Data)

Binary Data

No

No

Basic:6(Text)

Text

DocSignature

No

No

Basic:7(Binary Data)

Binary Data

No

No

Basic:7(Text)

Text

No

No

Basic:8(Text)

Text

No

No

Basic:8(Text)

Text

No

No

Basic:9(Yes/No)

Yes/No

No

No

Basic:9(Text)

Text

Path

No

No

DAV:contentclass(Text)

Text

contentclass

No

No

EmbeddedContent(Text)

Text

ExcludedFromSummary

Yes

No

FileExtension(Text)

Text

FileExtension

No

No

Basic:displaytext(Text)

Text

Title

No

No

Basic:CategoryUrlNavigation(Text)

Text

CategoryNavigationUrl

No

No

Business data crawled properties

Property Name Type Mapped To Included in Index Multi-valued

EntityName(Text)

Text

No

No

EntityNameSpace(Text)

Text

No

No

Mail crawled properties

Property Name Type Mapped To Included in Index Multi-valued

Mail:5(Text)

Text

Title

No

No

Mail:6(Text)

Text

Author, MetadataAuthor

No

No

Mail:7(Text)

Text

No

No

att:pri-content-type(text)

Text

No

No

att:sub-content-type(Text)

Text

No

No

Content-Class(Text)

Text

contentclass

No

No

Content-class(Text)

Text

contentclass

No

No

Par:content-type:charset(Text)

Text

No

No

Thread-Index(Text)

Text

No

No

Thread-Topic(Text)

Text

No

No

To(Text)

Text

Yes

No

X-MimeOLE(Text)

Text

No

No

X-MS-Has-Attach(Text)

Text

No

No

X-MS-TNEF-Correlator(Text)

Text

No

No

Notes crawled properties

Property Name Type Mapped To Included in Index Multi-valued

Author(Text)

Text

Author, Metadata

No

No

Creationdate(Date and Time)

Date and Time

No

No

Lasaccessed(Date and Time)

Date and Time

LasModifiedTime

No

No

Office crawled properties

Property Name Type Mapped To Included in Index Multi-valued

_dlc_DocIdItemGuid(Text)

Text

No

No

0xf(Text)

Text

No

No

Office:12(Date and Time)

Date and Time

No

No

Office:13(Date and Time

Date and Time

No

No

Office:13(Text)

Text

No

No

Office:14(Text)

Text

Yes

No

Office:15(Text)

Text

No

No

Office:18(Text)

Text

No

No

Office:2(Text

Text

No

No

Office:2(Text)

Text

Yes

No

Office:3(Text)

Text

DocSubject

Yes

No

Office:3(Text)

Text

No

No

Office:4(Text)

Text

Author, MetadataAuthor

No

No

Office:5(Text)

Text

DocKeywords

No

No

Office:6(Text)

Text

Description, DocComments, ExcludedFromSummary

Yes

No

Office:7(Text)

Text

No

No

Office:8(Text)

Text)

No

No

Office:8(Text)

Text

ModifiedBy

No

No

Office:8(Text)

Text

No

No

Office:9(Text)

Text

No

No

ContentTypeId(Text)

Text

No

No

ContentTypeId(Text)

Text

No

No

TaxKeyword(Text)

Text

No

No

SharePoint crawled properties

Property Name Type Mapped To Included in Index Multi-valued

ChangeID(Text)

Text

No

No

ChangeIDEnd(Text)

Text

No

No

CrawlLogLevel(Integer)

Integer

No

No

CRC(Integer)

Integer

No

No

DAV:contentclass(Text)

Text

contentclass

No

No

DAV:contentclass(Text)

Text

contentclass

No

No

DAV:iscollection(Yes/No)

Yes/No

No

No

DAV:iscollection(Yes/No)

Yes\No

No

No

ObjectID(Text)

Text

No

No

Ows_dlc_DocId(Text)

Text

DocId, ExcludeFromSummary

Yes

No

ows_dlc_DocIdUrl(Text)

Text

No

No

Ows_UIVersionString(Text)

Text

No

No

ows_Announcement_x0020_Expires(Date and Time)

Date and Time

ExpirationTime

No

No

ows_Assigned_x0020_To(Text)

Text

AssignedTo

Yes

No

ows_AuthorUserId(Text)

Text

No

No

Ows_BaseName(Text)

Text

No

No

ows_Category(Text)

Text

Yes

No

Ows_Cell_x0200_Phone(Text)

Text

MobilePhone

Yes

No

ows_Cell_x0200_Phone(Text)

Text

MobilePhone

Yes

No

ows_Company(Text)

Text

OrgNames

Yes

No

ows_ConnectionType(Text)

Text

No

No

ows_ContentType(Text)

Text

ContentType

No

No

ows_Created(Text)

Text

No

No

ows_Created_x0020_By(Text)

Text

CreatedBy

Yes

No

ows_Created_x0020_Date(Text)

Text

No

No

ows_Department(Text)

Text

Department

Yes

No

ows_Description(Text)

Text

Description

Yes

No

ows_DocIcon(Text)

Text

No

No

ows_Edit(Text_

Text

No

No

ows_Email(Text)

Text

WorkEmail

Yes

Yes

ows_Email_x0020_Text)

Text

WorkEmail

Yes

No

owsEncodedAbsThumbnailUrl(Text)

Text

PictureThumbnailURL

No

No

ows_End_Anchor(Text)

Text

No

No

ows_End_x0020_Date(Text)

Text

No

No

ows_End_x0020_Date(Date and Time)

Date and Time

EndDate

No

No

ows_EndDate(Text)

Text

No

No

ows_Expires(Date and Time)

Date and Time

ExpirationTime

No

No

ows_File_x0020_Type(Text)

Text

FileExtension

No

No

ows_FileDirRef(Text)

Text

No

No

ows_FileLeafRef(Text)

Text

No

No

ows_FileRef(Text)

Text

No

No

ows_FileSizeDisplay(Text)

Text

No

No

ows_FileType(Text)

Text

FileExtension, SecondaryFileExtension

No

No

ows_First_x0020_Name(Text)

Text

Yes

No

ows_FirstName(Text)

Text

Yes

No

ows_FolderChildCount(Text)

Text

No

No

ows_Full_x0020_Name(Text)

Text

UserName

Yes

No

ows_FullName(Text)

Text

UserName

Yes

No

ows_Home_x0020_Phone(Text)

Text

Yes

No

ows_HomePhone(Text)

Text

Yes

No

ows_Image_x0020_CreateDate(Text)

Text

Yes

No

ows_Image_x0020_CreateDate(Date and Time)

Date and Time

DisplayDate, ImageDateCreated

No

No

ows_ImageCreateDate(Text)

Text

No

No

ows_ImageCreateDate(Date and Time)

Date and Time

DisplayDate, ImageDateCreated

No

No

ows_ImageHeight(Integer)

Integer

PictureHeight

No

No

ows_ImageSize(Integer)

Integer

Size

No

No

ows_ImageSize(Text)

Text

No

No

ows_ImageWidth(Integer)

Integer

PictureWidth

No

No

ows_IsDefaultView(Yes/No)

Yes/No

No

No

ows_IsEmptyList(Yes/No)

Yes/No

No

No

ows_isItem(Yes/No)

Yes/No

No

No

ows_Issue_x0020_Status(Text)

Text

Status

Yes

No

ows_ItemChildCount(Text)

Text

No

No

ows_ItemURL(Text)

Text

No

No

ows_Job_x0020_Tile(Text)

Text

JobTitle

Yes

No

ows_JobTitle(Text)

Text

JobTitle

Yes

No

ows_Keywords(Text)

Text

Keywords

Yes

No

ows_Last_x0020_Modified(Text)

Text

No

No

ows_Last_x0020_Name(Text)

Text

Yes

No

ows_LastName(Text)

Text

Yes

No

ows_LinkFilename(Text)

Text

No

No

ows_LinkFilenameNoMenu(Text)

Text

No

No

ows_ListID(Text)

Text

No

No

ows_Location(text)

Text

Location

Yes

No

ows_Manager(Text)

Text

Yes

No

ows_MetadataFacetInfo(Text)

Text

No

No

ows_Modified(Text)

Text

No

No

ows_Modified(Date and Time)

Date and Time

LastModifiedTime

No

No

ows_Modified_x0020_By(Text)

Text

ModifiedBy

Yes

No

ows_ModifiedBy(Text)

Text

ModifiedBy

Yes

No

ows_Name(Text)

Text)

Account

Yes

No

ows_Note(Text)

Text

Notes

Yes

No

ows_Notes(Text)

Text

AboutMe, Notes

Yes

No

ows_Percent_x0020_Complete(Text)

Text

No

No

ows_Percent_x0020_Complted(Text)

Text

No

No

ows_PercentComplete(Text)

Text

No

No

ows_Picture(Text)

Text

No

No

ows_PictureUrl(Text)

Text

PictureURL

No

No

ows_Priority(Decimal)

Decimal

No

No

ows_Priority(Text)

Text

Priority

Yes

No

ows_Purpose(Text)

Text

Purpose

Yes

No

ows_ServerRedirectedUrl(Text)

Text

ServerRedirectedUrl

No

No

ows_SiteDescription(Text)

Text

Description

Yes

No

ows_SiteID(Text)

Text

SiteID

No

No

ows_SiteName(Text)

Text

SiteTitle

No

No

ows_SPLocationInfo(Text)

Text

No

No

ows_SPSDescription(Text)

Text

Description

Yes

No

ows_SPSiteURL(Text)

Text

SPSiteURL

No

No

ows_Start_x0020_date(Text)

Text

No

No

ows_Start_x0020_Date(Date and Time)

Date and Time

StartDate

No

No

ows_StartDate(Text)

Text

No

No

ows_Task_x0020_Status(Text)

Text

Status

Yes

No

ows_taxId_SPLocationInfo(Text)

Text

No

No

ows_taxId_SPLocationList(Text)

Text

No

No

ows_taxId_SPLocationSite(Text)

Text

No

No

ows_TaxKeyword(Text)

Text

ExcludeFromSummary

Yes

No

ows_Title(Text)

Text

Title

No

No

ows_URL(Text)

Text

OWS_URL

No

No

ows_URL_Anchor(Text)

Text

No

No

ows_WebId(Text)

Text

WebId

No

No

ows_Wiki_x0020_Page_x0020_Categories(Text)

Text

WikiCategory

Yes

No

ows_Work_x0020_Fax(Text)

Text

Yes

No

ows_Work_x0020_Phone(Text)

Text

WorkPhone

Yes

No

ows_WorkAddress(Text)

Text

Yes

No

ows_WorkCity(Text)

Text

Yes

No

ows_WorkCountry(Text)

Text

Yes

No

ows_WorkFax(Text)

Text

Yes

No

ows_WorkPhone(Text)

Text

WorkPhone

Yes

No

ows_WorkState(Text)

Text

Yes

No

ows_WorkZip(Text)

Text

Yes

No

PHFlags(Integer)

Integer

No

No

SecurityId(Text)

Text

No

No

SharePoint:lang(Yes/No)

Yes/No

No

No

SharePoint:Doc/SPS_ContentId(Yes/No)

Yes/No

No

No

SharePoint:Doc/SPS_ContentType(Yes/No)

Yes/No

No

No

SharePoint:Doc/SPS_LanguageLocale(Yes/No)

Yes/No

No

No

SharePoint:isdocument(Integer)

Integer

IsDocument

No

No

SharePoint:isdocument(Integer)

Integer

IsDocument

No

No

SharePoint:BestBetKeywords(Text)

Text

BestBetKeywords

No

No

SharePoint:HomeBestBetKeywords(Text)

Text

BestBetKeywords

No

No

SharePoint:PluggableSecurityTrimmerId(Integer)

Integer

No

No

SharePoint:objectid(Text)

Text

No

No

Web crawled properties

Property Name Type Mapped To Included in Index Multi-valued

Web:2(Text)

Text

Path

Yes

No

Web:2(Integer)

Integer

No

No

Web:3(Text)

Text

Yes

No

Web:3(Text)

Text

No

No

Web:4(Text)

Text

Yes

No

Web:4(Integer)

Integer

NLCodePage

No

No

Web:5(Text)

Text

Yes

No

Web:6(Text)

Text

Yes

No

Web:7(Text)

Text

Yes

No

Web:8(Text)

Text

Yes

No

A.ENDANCHOR(Text)

Text

No

No

A.HREF(Text)

Text

No

No

APPLET.CODE(Text)

Text

No

No

APPLET.CODEBASE(Text)

Text

No

No

AREA.HREF(Text)

Text

No

No

BASE.HREF(Text)

Text

No

No

BGSOUND.SRC(Text)

Text

No

No

BODY.BACKGROUND(Text)

Text

No

No

DESCROPTION(Text)

Text

Description

Yes

No

EMBED.SRC(Text)

Text

No

No

FRAME.SRC(Text)

Text

No

No

GENERATOR(Text)

Text

No

No

HELPAWSKEYWORD(Text)

Text

Yes

No

IFRAME.SRC(Text)

Text

No

No

IMG.ALT(Text)

Text

No

No

IMG.DYNSRC(Text)

Text

No

No

IMG.SRC(Text)

Text

No

No

INPUT.ALT(Text)

Text

No

No

INPUT.SRC(Text)

Text

No

No

LINK.HREF(Text)

Text

No

No

LINK.OFFICECHILD(Text)

Text

ExcludeFromSummary

Yes

No

LINK.OFFICECHILDLIST(Text)

Text

No

No

LINK.STYLESHEET(Text)

Text

No

No

META.URL(Text)

Text

No

No

OBJECT.CODE(Text)

Text

No

No

OBJECT.CODEBASE(Text)

Text

No

No

ROBOTS(Text)

Text

No

No

SCRIPT(Text)

Text

No

No

STYLE(Text)

Text

No

No

TABLE.BACKGROUND(Text)

Text

No

No

TABLE.BACKGROUND(Text)

Text

No

No

TD.BACKGROUND(Text)

Text

No

No

TH.BACKGROUND(Text)

Text

No

No

TOPIC(Text)

Text

Yes

No

TR.BACKGROUND(Text)

Text

No

No

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