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  <xs:element id="akam_DirectorVestingAccelerationMember" abstract="true" name="DirectorVestingAccelerationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="akam_MaximumAmountOfSharesAvailableForIssuance" abstract="false" name="MaximumAmountOfSharesAvailableForIssuance" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="akam_AggregateMaximumAmountOfSharesAvailable" abstract="false" name="AggregateMaximumAmountOfSharesAvailable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="akam_SharebasedCompensationArrangementbySharebasedPaymentAwardSharePurchaseIntervalTerm" abstract="false" name="SharebasedCompensationArrangementbySharebasedPaymentAwardSharePurchaseIntervalTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="akam_AmortizationOfCapitalizedInternalUseSoftware" abstract="false" name="AmortizationOfCapitalizedInternalUseSoftware" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_StockBasedCompensationAmountWithheldFromEmployeesForFuturePurchases" abstract="false" name="StockBasedCompensationAmountWithheldFromEmployeesForFuturePurchases" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_StockRatioForEachRSUToCommonStock" abstract="false" name="StockRatioForEachRSUToCommonStock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="akam_StockRatioForEachDSUToCommonStock" abstract="false" name="StockRatioForEachDSUToCommonStock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="akam_HolderElectionToDeferVestedSharesPeriodMinimum" abstract="false" name="HolderElectionToDeferVestedSharesPeriodMinimum" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="akam_HolderElectionToDeferVestedSharesPeriodMaximum" abstract="false" name="HolderElectionToDeferVestedSharesPeriodMaximum" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="akam_DeferredStockUnitsTypicallyVestedByAnniversaryGrantDatePercentage" abstract="false" name="DeferredStockUnitsTypicallyVestedByAnniversaryGrantDatePercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="akam_DirectorVestingAccelerationPeriodMinimum" abstract="false" name="DirectorVestingAccelerationPeriodMinimum" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="akam_RestrictedStockUnitVestingProvisionMinimum" abstract="false" name="RestrictedStockUnitVestingProvisionMinimum" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="akam_RestrictedStockUnitVestingProvisionMaximum" abstract="false" name="RestrictedStockUnitVestingProvisionMaximum" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="akam_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsUnvestedOutstandingAggregateIntrinsicValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsUnvestedOutstandingAggregateIntrinsicValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_WeightedAverageContractualRemainingLife" abstract="false" name="WeightedAverageContractualRemainingLife" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="akam_ShareBasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwards" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardLiabilityClassifiedShareAwards" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_SalesAndMarketingExpenseMember" abstract="true" name="SalesAndMarketingExpenseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="akam_TotalStockBasedCompensationNetOfTaxes" abstract="false" name="TotalStockBasedCompensationNetOfTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_RestrictedStockRestrictedStockUnitsAndDeferredStockUnitsMarketBasedMember" abstract="true" name="RestrictedStockRestrictedStockUnitsAndDeferredStockUnitsMarketBasedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="akam_RestrictedStockAwardsRestrictedStockUnitsAndDeferredStockUnitsServiceBasedMember" abstract="true" name="RestrictedStockAwardsRestrictedStockUnitsAndDeferredStockUnitsServiceBasedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="akam_RestrictedStockRestrictedStockUnitsAndDeferredStockUnitsPerformanceBasedMember" abstract="true" name="RestrictedStockRestrictedStockUnitsAndDeferredStockUnitsPerformanceBasedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="akam_IntrinsicValuePreTaxOtherThanOptions" abstract="false" name="IntrinsicValuePreTaxOtherThanOptions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_EffectiveIncomeTaxRateReconciliationReleaseofUncertainTaxPositionReserve" abstract="false" name="EffectiveIncomeTaxRateReconciliationReleaseofUncertainTaxPositionReserve" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="akam_EffectiveIncomeTaxRateReconciliationIntercompanySaleofIntellectualPropertyPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationIntercompanySaleofIntellectualPropertyPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="akam_EffectiveIncomeTaxRateReconciliationNondeductibleTransferPricingPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationNondeductibleTransferPricingPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="akam_DeferredTaxAssetsDeferredIncomeOperatingLeaseLiability" abstract="false" name="DeferredTaxAssetsDeferredIncomeOperatingLeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_DeferredTaxAssetstaxNetOperatingLossAndCarryforwards" abstract="false" name="DeferredTaxAssetstaxNetOperatingLossAndCarryforwards" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_DeferredTaxAssetsDepreciationAndAmortization" abstract="false" name="DeferredTaxAssetsDepreciationAndAmortization" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_ValuationAllowanceRollForward" abstract="true" name="ValuationAllowanceRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="akam_ValuationAllowanceChargesToIncomeTaxExpense" abstract="false" name="ValuationAllowanceChargesToIncomeTaxExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_ValuationAllowanceRelease" abstract="false" name="ValuationAllowanceRelease" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_UnrecognizedTaxBenefitsIncludingAccruedInterestAndPenalties" abstract="false" name="UnrecognizedTaxBenefitsIncludingAccruedInterestAndPenalties" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_OperatingLossCarryforwardsYearOfExpiration" abstract="false" name="OperatingLossCarryforwardsYearOfExpiration" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:gYearItemType"/>
  <xs:element id="akam_NumeratorAbstract" abstract="true" name="NumeratorAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="akam_DenominatorAbstract" abstract="true" name="DenominatorAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="akam_ReportableSegmentMember" abstract="true" name="ReportableSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="akam_CoLocationFees" abstract="false" name="CoLocationFees" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_BandwidthFees" abstract="false" name="BandwidthFees" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_CapitalizedSalariesAndRelatedCosts" abstract="false" name="CapitalizedSalariesAndRelatedCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_FacilitiesRelatedCosts" abstract="false" name="FacilitiesRelatedCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_SoftwareAndRelatedServices" abstract="false" name="SoftwareAndRelatedServices" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_AcquisitionRelatedCosts" abstract="false" name="AcquisitionRelatedCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="akam_PropertyPlantAndEquipmentExcludingInternalUseSoftwareMember" abstract="true" name="PropertyPlantAndEquipmentExcludingInternalUseSoftwareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="akam_AdamKaronMember" abstract="true" name="AdamKaronMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="akam_ManiSundaramMember" abstract="true" name="ManiSundaramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
