WebsiteCategorizationAPI
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From behavioral to contextual

Cookie-era data providers built audience segments by tracking users across the web. With third-party cookies gone, the signal moved into the page itself: a mortgage-calculator guide is read by people in-market for a mortgage, an enterprise data-platform comparison is read by IT decision makers. Our engine combines a static mapping of 1,667+ personas across 33 interest categories with LLM analysis of the actual page content, producing the same segment types buyers used before cookie deprecation — without tracking a single user.

Demographics

27 segments

Age, gender skew, income, education, household composition and location type.

Interests & Affinities

1,667 personas in 33 categories

The full persona taxonomy, statically mapped from IAB content categories.

Purchase Intent

59 in-market segments

In-market and planning segments across automotive, real estate, software, travel, finance and retail.

Life Stage

21 segments

Life events and stages: new parents, movers, first-time homebuyers, retirees.

B2B Segments

25 segments

Role, company size and industry firmographics inferred from business content.

Content Context

25 attributes

Content type, writing style, reading level, price signals and sentiment.

Age Groups

18-2425-3435-4445-5455-6465+

Gender Skew

Male-skewedFemale-skewedBalanced

Income Level

LowMiddleUpper-MiddleHighAffluent

Education

High SchoolBachelor'sMaster'sProfessional / Doctorate

Household

SingleCoupleFamily with Young ChildrenFamily with TeensEmpty NesterMulti-Generational

Location Type

UrbanSuburbanRural

Attractions (42 personas)

Fashion EnthusiastsFamily ShoppersBargain HuntersTouristsEvent SeekersFoodie FamiliesNightlife EnthusiastsBusiness ProfessionalsHealth-Conscious DinersGeneral ConsumerArt EnthusiastsHistory Buffs+30 more

Automotive (124 personas)

Car EnthusiastsFamily Car BuyersYoung ProfessionalsLuxury Vehicle SeekersEco-Conscious DriversFleet ManagerOwner-Operator Truck DriverLogistics CoordinatorConstruction Site ManagerTransportation Business OwnerLuxury Lifestyle EnthusiastsWeekend Adventurers+112 more

Books and Literature (15 personas)

General ConsumerArt EnthusiastProfessional PhotographerGraphic DesignerArt StudentBook CollectorAvid ReaderBook Club MemberYoung Adult Fiction EnthusiastMystery Genre FanLiterary Fiction ScholarAspiring Poet+3 more

Business and Finance (161 personas)

General ConsumerSmall Business OwnerFinancial ConsultantAccounting ManagerStartup FounderFreelance AccountantVenture CapitalistAngel InvestorFinancial AdvisorSmall Business Owner Facing Financial DifficultiesCorporate Financial Analyst Specializing in Risk ManagementConsumer Seeking Personal Bankruptcy Advice+149 more

Careers (27 personas)

High School GraduatesCareer ChangersParents of TeenagersVocational StudentsYoung ProfessionalsRecent College GraduateMid-Career ProfessionalJob Seeker Returning to WorkforceCareer ChangerYoung Professional Seeking AdvancementUnemployed Job SeekerReturning Workforce Parent+15 more

Education (72 personas)

Career ChangerLifelong LearnerSkill EnhancerPersonal Development SeekerJob SeekerHigh School SeniorAdult LearnerInternational StudentParent of College-bound StudentHigh School StudentsParents of College-Bound StudentsCollege Admissions Counselors+60 more

Entertainment (11 personas)

Casual MoviegoerFilm EnthusiastFamily Movie PlannerAction Movie BuffIndependent Film SupporterGeneral ConsumerBinge-Watching MillennialFamily Movie Night PlannerReality TV EnthusiastStreaming Service SubscriberNostalgic TV Series Fan

Events (14 personas)

Event PlannerMarketing ManagerSponsorship CoordinatorPublic Relations SpecialistAwards Program DirectorComic Book EnthusiastCosplay AficionadoGaming FanaticPop Culture CollectorFamily-Friendly AttendeeCorporate Event PlannerSmall Business Owner+2 more

Family and Relationships (37 personas)

General ConsumerEngaged CouplesNewlywedsLong-term PartnersDivorcees Seeking RemarriageParents Planning Anniversary CelebrationsProspective Adoptive ParentsFoster Care AdvocatesAdoption Agency ProfessionalsSupportive Family MembersChild Welfare Social WorkersConcerned Parents+25 more

Fine Art (11 personas)

General ConsumerArt CollectorInterior DesignerCultural EnthusiastYoung ProfessionalArt InvestorArts EnthusiastCultural SophisticateSocialite Event-GoerOpera AficionadoLuxury Experience Seeker

Food & Drink (35 personas)

Craft Beer EnthusiastsWine AficionadosCocktail CreatorsHealth-Conscious DrinkersSocial DrinkersWeekend Grill MasterHealth-Conscious CookOutdoor EntertainerFamily-Focused ChefBarbecue EnthusiastHome CookHealth-Conscious Eater+23 more

Genres (104 personas)

Thrill-Seeking GamerAction Movie EnthusiastOutdoor Adventure LoverFantasy Role-PlayerAdrenaline JunkieAnime EnthusiastCasual Cartoon ViewerParent of Young ChildrenAnimation StudentCosplay HobbyistGeneral ConsumerCasual Comedy Viewer+92 more

Healthy Living (49 personas)

Health-Conscious ParentEducator in Children's HealthPediatric Healthcare ProfessionalNutritionist Specializing in ChildrenFitness Enthusiast for KidsBeginner RunnerFitness EnthusiastCompetitive AthleteRecreational JoggerRecreational AthleteWeekend WarriorCompetitive Sports Participant+37 more

Hobbies & Interests (137 personas)

The Vintage CollectorThe DIY RestorerThe History EnthusiastThe Eco-Conscious ShopperThe Home DecoratorCreative HobbyistDIY EnthusiastArt StudentHome DecoratorParent of Young CraftersCreative CraftersDIY Enthusiasts+125 more

Holidays (1 personas)

General Consumer

Home & Garden (17 personas)

General ConsumerEco-Conscious HomeownerTech-Savvy MillennialBusy Family ManagerFirst-Time HomebuyerDIY EnthusiastHome RenovatorInterior DesignerSafety-Conscious ParentsTech-Savvy MillennialsElderly HomeownersFrequent Travelers+5 more

Medical Health (120 personas)

Beauty EnthusiastAging ProfessionalPost-Surgery PatientBridal ClientImage-Conscious ParentChronic Illness PatientCaregiverHealth ResearcherMedical ProfessionalWellness AdvocateSeasonal Allergy SuffererParent of Allergic Child+108 more

Music (83 personas)

Relaxed ListenerNostalgic Music LoverMature AdultHomebody EntertainerEmotional Connection SeekerGeneral ConsumerNostalgic Baby BoomersClassic Rock EnthusiastsRadio ListenersMusic CollectorsRetro Party PlannersIndie Music Enthusiast+71 more

Personal Celebrations & Life Events (39 personas)

Romantic PartnersFamily MembersFriends Planning CelebrationsEvent PlannersGift ShoppersExpectant ParentsFriends of Expectant ParentsBest ManGroom-to-beParty PlannerClose FriendFamily Member+27 more

Personal Finance (48 personas)

Young ProfessionalsBudget-Conscious FamiliesRetirees Seeking Financial SecurityCollege Students Managing FinancesSmall Business OwnersGeneral ConsumerCollege Students on a Tight BudgetRetirees Seeking to Maximize SavingsYoung Professionals Aiming to Pay Off DebtEco-Conscious Consumers Looking for Sustainable SavingsFirst-Time HomeownersEco-Conscious Consumers+36 more

Pets (38 personas)

Budgie EnthusiastParrot OwnerAvian VeterinarianBirdwatching HobbyistPet Store OwnerCat EnthusiastNew Cat OwnerCat Product ShopperAging Cat CaregiverCat Rescue VolunteerGeneral ConsumerAquarium Enthusiast+26 more

Politics (15 personas)

Active VoterCivic Engagement AdvocatePolitical EnthusiastSocial Justice ActivistCommunity OrganizerVoter Engagement AdvocatePolitical Campaign ManagerElection Research AnalystCivic Education CoordinatorPolitical News EnthusiastActivist AdvocateInformed Voter+3 more

Pop Culture (19 personas)

General ConsumerCelebrity EnthusiastsHome Decor AficionadosReal Estate InvestorsLuxury Lifestyle SeekersPop Culture FansGossip EnthusiastCelebrity FollowerSocial Media InfluencerEntertainment News JunkieReality TV FanCelebrity Enthusiast+7 more

Real Estate (30 personas)

General ConsumerLeisure TravelerBusiness ExecutiveProperty InvestorEvent PlannerTravel BloggerReal Estate InvestorsProperty DevelopersUrban PlannersConstruction CompaniesArchitectural FirmsReal Estate Investor+18 more

Religion & Spirituality (16 personas)

The Curious SeekerThe Daily Horoscope EnthusiastThe Spiritual ExplorerThe Astrology NoviceThe Zodiac LoverGeneral ConsumerSpiritual SeekerCultural EnthusiastReligious ScholarWellness AdvocateHindu ParentMindful Seeker+4 more

Science (29 personas)

High School Chemistry TeacherUndergraduate Chemistry StudentChemical Industry ResearcherPharmaceutical Sales RepresentativeEnvironmental ScientistBiology StudentResearch ScientistHealthcare ProfessionalBiotech EntrepreneurEnvironmental ActivistSustainability ConsultantEco-conscious Consumer+17 more

Sensitive Topics (31 personas)

General ConsumerSocial ActivistPolicy MakerAcademic ResearcherCommunity OrganizerMental Health AdvocateCurious ExplorersSexual Wellness AdvocatesAdult Content CreatorsRelationship Enrichment SeekersKink and Fetish EnthusiastsDigital Safety Advocate+19 more

Shopping (32 personas)

Romantic PartnerEvent PlannerGift GiverEco-Conscious ShopperCorporate BuyerGeneral ConsumerEarly PlannerLast-Minute ShopperBudget-Conscious BuyerLuxury Gift SeekerBusy ParentsEco-Conscious Consumers+20 more

Sports (189 personas)

Die-Hard FanCasual ViewerYouth Player ParentFantasy Football EnthusiastSports Merchandise CollectorDie-hard FanCasual SpectatorYouth PlayerSports ParentFantasy League ManagerGeneral ConsumerRecreational Player+177 more

Style & Fashion (130 personas)

Fashion-Forward MillennialEco-Conscious Beauty EnthusiastLuxury Skincare AficionadoBusy Professional MomTeenage Makeup ExplorerGeneral ConsumerTrendy MillennialProfessional Nail TechnicianEco-Conscious ConsumerBusy Working MomDIY Nail Art EnthusiastEco-Conscious Millennial+118 more

Technology & Computing (99 personas)

AI ResearcherData ScientistBusiness ExecutiveSoftware DeveloperTech EnthusiastGeneral ConsumerWeb DeveloperIT ManagerDigital MarketerSmall Business OwnerHome Office WorkerCybersecurity Enthusiast+87 more

Travel (81 personas)

Frequent Business TravelerAdventure SeekerFamily Vacation PlannerLuxury Leisure TravelerBudget-Conscious BackpackerGeneral ConsumerAdventure SeekersLuxury TravelersCultural EnthusiastsFamily Vacation PlannersBudget BackpackersCultural Explorer+69 more

Video Gaming (53 personas)

Casual GamerHardcore GamerCompetitive GamerParent of Young GamersRetro Game EnthusiastGeneral ConsumerStory-Driven PlayerMobile GamerStory-Driven EnthusiastCompetitive PlayerNostalgic GamerHardcore Adventurer+41 more

Automotive

In-Market: New Car > SUVIn-Market: New Car > SedanIn-Market: New Car > Electric VehicleIn-Market: New Car > LuxuryIn-Market: Used CarIn-Market: Auto Parts & ServiceIn-Market: Car InsuranceIn-Market: Car Rental

Real Estate

In-Market: First Home PurchaseIn-Market: Move-Up Home PurchaseIn-Market: Rental HousingIn-Market: MortgageIn-Market: RefinanceIn-Market: Commercial Real Estate

Software & Technology

In-Market: CRM SoftwareIn-Market: ERP SoftwareIn-Market: Analytics / BI PlatformIn-Market: Cybersecurity SolutionsIn-Market: Cloud Services > MigrationIn-Market: HR SoftwareIn-Market: Marketing AutomationIn-Market: Developer ToolsIn-Market: AI / ML Platforms

Travel

Planning a Vacation > EuropePlanning a Vacation > BeachPlanning a Vacation > FamilyIn-Market: Luxury TravelIn-Market: FlightsIn-Market: HotelsIn-Market: Cruises

Finance & Insurance

In-Market: Personal LoanIn-Market: Credit CardIn-Market: Investment AccountIn-Market: Retirement ProductsIn-Market: Life InsuranceIn-Market: Health InsuranceIn-Market: Home InsuranceIn-Market: Auto Insurance

Education

Researching CollegesIn-Market: Online CourseIn-Market: MBA / Graduate ProgramIn-Market: Coding BootcampIn-Market: K-12 / Tutoring

Healthcare

Researching Elective ProcedureIn-Market: Dental CareIn-Market: Vision CareIn-Market: Telehealth Services

Retail

In-Market: Home AppliancesIn-Market: FurnitureIn-Market: Consumer ElectronicsIn-Market: SmartphoneIn-Market: Fashion & ApparelIn-Market: Baby ProductsIn-Market: Fitness EquipmentIn-Market: Grocery Delivery

B2B Services

In-Market: Payroll ServicesIn-Market: Legal ServicesIn-Market: Logistics & ShippingIn-Market: Office Space

Life Stages & Life Events

New ParentExpecting ParentParent of ToddlerParent of School-Age ChildrenParent of TeensCollege StudentRecent GraduateEarly Career ProfessionalCareer Established ProfessionalCareer ChangerEngaged / Getting MarriedNewlywedFirst-Time HomebuyerRecently MovedEmpty NesterRetirement PlanningRetiredCaregiverNew Pet OwnerMilitary FamilySmall Business Founder

By Role

IT Decision MakerC-Suite ExecutiveFinance Decision Maker / CFOMarketing ProfessionalMarketing Professional > AgencyHR / Recruiting ProfessionalProcurement / PurchasingSales LeaderDeveloper / EngineerData & Analytics ProfessionalProduct ManagerOperations ManagerLegal / ComplianceFounder / Entrepreneur

By Company Size

SMB (1-50 employees)Mid-Market (51-1,000 employees)Enterprise (1,000+ employees)

By Industry

TechnologyFinancial ServicesHealthcareManufacturingRetail & E-commerceMedia & AdvertisingEducationGovernment & Public Sector

Content Type

NewsBlog / AnalysisProduct PageForum / UGCReviewEducationalEntertainmentTool / Interactive

Writing Style

CasualProfessionalTechnicalJournalisticMarketing

Reading Level

ElementaryIntermediateAdvancedExpert

Price Signals

NoneBudgetMid-RangePremiumEnterprise Pricing

Sentiment

PositiveNeutralNegative

How it works

Two engines, one response — every URL gets both.

1
Content classification

The page is fetched and classified against the IAB content taxonomy using our production classifiers — the same engine behind the categorization API.

2
Static persona mapping

IAB categories map to 1,667+ interest personas instantly, with no added inference cost — deterministic and reproducible across the whole corpus.

3
LLM contextual inference

An LLM reads the actual page text and infers demographics, purchase intent, life stage, B2B firmographics and content context — only where the content gives clear signals.

Sample API output

One call to /api/audience/segment.php for an enterprise data-platform blog:

{
  "audience_segmentation": {
    "personas": [
      {"persona": "Data Scientist", "mapped_from": "Technology & Computing > Cloud Computing", "source": "static_mapping"},
      {"persona": "Infrastructure Engineer", "mapped_from": "Technology & Computing > Cloud Computing", "source": "static_mapping"},
      {"persona": "DevOps Engineer", "mapped_from": "Technology & Computing > Cloud Computing", "source": "static_mapping"}
    ],
    "demographics": {
      "likely_age_groups": [{"range": "25-34", "confidence": 0.75}, {"range": "35-44", "confidence": 0.7}],
      "likely_gender_skew": {"male": 0.6, "female": 0.4},
      "likely_income": {"level": "upper-middle", "confidence": 0.7},
      "likely_education": {"level": "bachelor_or_higher", "confidence": 0.8}
    },
    "purchase_intent": [
      {"category": "Enterprise Software > Analytics", "confidence": 0.82},
      {"category": "Cloud Services > Migration", "confidence": 0.65}
    ],
    "life_stage": [{"stage": "Career Established Professional", "confidence": 0.75}],
    "b2b_signals": {
      "is_b2b_content": true,
      "confidence": 0.9,
      "target_role": ["IT Decision Maker", "Data Engineer"],
      "target_company_size": "enterprise",
      "industry_focus": ["Technology", "Financial Services"]
    },
    "content_context": {
      "content_type": "blog",
      "writing_style": "technical",
      "reading_level": "advanced",
      "brand_mentions": ["Snowflake", "Databricks", "AWS"],
      "price_signals": "enterprise_pricing_mentioned",
      "sentiment": "positive"
    }
  }
}

See it on your own URLs

Request a free sample across your domain list, or call the API directly.

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