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Local Search is plagued by issues related to the authoritativeness of mapping, business listings, geocoding and search taxonomies. In this presentation, we point out several weaknesses in the Local Search System related to the mismatches between the intent of searchers and the quality of search results presented to them. We suggest the development of alternative content sources to enhance the authoritativenss of Local Search Systems.
Citation preview
Authority In Authority In Local SearchLocal Search
Michael W. Dobson PhDMichael W. Dobson PhDPresidentPresident
TeleMapics LLCTeleMapics [email protected]@telemapics.com
1 949 305 71561 949 305 7156
blog.telemapics.com [email protected]
Authority And LocationAuthority And Location
AuthorityAuthority Of acknowledged accuracy or excellenceOf acknowledged accuracy or excellence Highly reliable, trustworthyHighly reliable, trustworthy
LocationLocation A place where something is located; a A place where something is located; a
sitesite A positionA position
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Local SearchLocal Search
An attempt to search a database of An attempt to search a database of business listings to determine the business listings to determine the locationlocation of those businesses meeting of those businesses meeting the conditions stipulated by someone the conditions stipulated by someone trying to find one nearbytrying to find one nearby Connecting the location of the business Connecting the location of the business
with the searcher is the ultimate goal of with the searcher is the ultimate goal of the processthe process
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Local Search ServicesLocal Search Services
Will be advertising or fee-drivenWill be advertising or fee-driven Advertisers and users will expect the Advertisers and users will expect the
process to be process to be authoritativeauthoritative People can find what they are looking for in People can find what they are looking for in
the listingsthe listings People can find the location in the real worldPeople can find the location in the real world The location provides the good or service The location provides the good or service
desireddesired
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Authority?Authority?
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blog.telemapics.com [email protected]
Is Local Search Is Local Search Authoritative?Authoritative?
No – far from itNo – far from it
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blog.telemapics.com [email protected]
Error Sources In Local Error Sources In Local SearchSearch
Map/navigation databaseMap/navigation database Business listings databaseBusiness listings database Geospatial functionalityGeospatial functionality
GeocodingGeocoding Mapping techniquesMapping techniques Projection selection/translationProjection selection/translation Datum selection/translationDatum selection/translation
Search functionalitySearch functionality
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So, Who Are The So, Who Are The Authorities?Authorities?
MappingMapping Navteq?Navteq? TeleAtlas?TeleAtlas? US census?US census? ESRI?ESRI? OpenStreetMap?OpenStreetMap? Google Map Maker?Google Map Maker? Business owners?Business owners?
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Authoritative?Authoritative?
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Authoritative?Authoritative?
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Authoritative?Authoritative?
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Who Are The Authorities?Who Are The Authorities?
Business listingsBusiness listings infoUSA?infoUSA? Axciom?Axciom? D&B?D&B? Amacai?Amacai? Business owners?Business owners?
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Who Are The Authorities?Who Are The Authorities?
GeocodingGeocoding Navteq?Navteq? TeleAtlas?TeleAtlas? deCarta?deCarta? ESRI?ESRI? Microsoft?Microsoft? Google?Google? Yahoo?Yahoo? Ask?Ask? Business owners?Business owners?
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More On GeocodingMore On Geocoding
Geocoding errorsGeocoding errors Average in residential areas is 25 to 168 Average in residential areas is 25 to 168
metersmeters Major errors commonMajor errors common Vendor address match rates (98%,82%, Vendor address match rates (98%,82%,
81%, 30%)81%, 30%) Average error distance in meters (1809, Average error distance in meters (1809,
748, 704, 228)748, 704, 228)
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In Other WordsIn Other Words
““You have no idea how bad these You have no idea how bad these data are.”data are.” John Hanke (product director John Hanke (product director
Earth/Maps/Sketchup – Google )Earth/Maps/Sketchup – Google ) During his presentation at ILM conference in During his presentation at ILM conference in
20072007
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What Is Authoritative?What Is Authoritative?
Search functionalitySearch functionality Classification of businessClassification of business Specialization of businessSpecialization of business What search terms should be used to What search terms should be used to
find the business?find the business? What details about the business should What details about the business should
be presented to the searcher?be presented to the searcher? Service and product Service and product
taxonomies/folksonomiestaxonomies/folksonomies
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Who Are The Authorities?Who Are The Authorities?
Search functionalitySearch functionality Google?Google? Yahoo?Yahoo? Microsoft?Microsoft? Companies that data mine their search Companies that data mine their search
click streams?click streams? Business owners?Business owners?
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Sources Of ErrorSources Of Error
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Who Knows More Of The Who Knows More Of The Answers Than Anyone Else?Answers Than Anyone Else? Business owners Business owners
Know where they are located (street Know where they are located (street address, next to bank of America, at the address, next to bank of America, at the intersection of, mall entrance 2 east, intersection of, mall entrance 2 east, etc)etc)
Know their business specialtiesKnow their business specialties Know the client they want to attractKnow the client they want to attract
And can provide relevant keywords and And can provide relevant keywords and information to do soinformation to do so
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Where Is The Business Where Is The Business Owner?Owner?
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Why Do Business Owners Why Do Business Owners Care About Local Search?Care About Local Search?
Local search and mobile local search Local search and mobile local search are replacing the yellow pagesare replacing the yellow pages Listings information is not being Listings information is not being
controlled to benefit the businesscontrolled to benefit the business Correcting listing information requires Correcting listing information requires
significant effort, if it can be significant effort, if it can be accomplished at allaccomplished at all
Lost connects result in lost businessLost connects result in lost business
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How To Improve Process?How To Improve Process?
Owner generated contentOwner generated content Substitute owner-informed positioning Substitute owner-informed positioning
for geocoding.for geocoding. Involve business owner as curator of name, Involve business owner as curator of name,
address, contact information. address, contact information. Product/service specialization and location.Product/service specialization and location.
Create a business registry - partner with the Create a business registry - partner with the business ownerbusiness owner
Now, let’s talk about how.Now, let’s talk about how.
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Financial ConsiderationsFinancial Considerations
Many of the major companies that Many of the major companies that currently license business listings currently license business listings datadata Collect/generate business listings as a Collect/generate business listings as a
sideline made possible by other data sideline made possible by other data collection activitiescollection activities Business listings internet revenue appears Business listings internet revenue appears
not to be a viable method of creating a not to be a viable method of creating a company based solely on business listingscompany based solely on business listings
Are there UGC alternatives?Are there UGC alternatives? UnlikelyUnlikely
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AlternativesAlternatives
Create an enterprise that partners Create an enterprise that partners with the business owner to perform with the business owner to perform these functions:these functions: Business listings registry Business listings registry (authoritative)(authoritative)
Business listings registry distributionBusiness listings registry distribution Eventually real-timeEventually real-time
Business listing SEOBusiness listing SEO Business website GeotaggingBusiness website Geotagging
Authoring, assistance, hosting, SEO, Authoring, assistance, hosting, SEO, advertising, etc.advertising, etc.
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AlternativesAlternatives
Revenue SourcesRevenue Sources Business owner subscriptionBusiness owner subscription
Tiered subscription depending on servicesTiered subscription depending on services Subscriptions both a revenue source and a Subscriptions both a revenue source and a
measure of “time to live” for contact info.measure of “time to live” for contact info. periodic contactperiodic contact
Modest distribution fee from online Modest distribution fee from online advertisingadvertising
Possible additional services.Possible additional services.
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Who Is Going Take This Who Is Going Take This Challenge?Challenge?
Intuit?Intuit? Acquired BooRahAcquired BooRah Has a relationship with business ownersHas a relationship with business owners Already provides accounting and web Already provides accounting and web
services to SMBsservices to SMBs Intellistry?Intellistry? infoUSA?infoUSA? Amacai?Amacai?
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One Final NoteOne Final Note
In some ways working with the In some ways working with the business owner to create a registry business owner to create a registry of business listings is the correlate of of business listings is the correlate of driving the streets to create driving the streets to create navigation databases.navigation databases. Data mining is not sufficient to create Data mining is not sufficient to create
navigation databases navigation databases Data mining is not sufficient to create Data mining is not sufficient to create
authoritative directories of business authoritative directories of business listingslistings
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For More For More
See our blog See our blog Exploring LocalExploring Local
http://blog.telemapics.comhttp://blog.telemapics.com