Google Analytics (分析) 追蹤 API 包含兩個全域物件；_gat 用於標準追蹤，_gaq 則用於非同步追蹤。這兩個全域物件都包含建立追蹤器物件的方法。追蹤器物件可用於追蹤網頁，但其追蹤方法有很多種。
本頁完整說明 _gat、_gaq 和追蹤器物件中的所有方法。
_gat 物件方法
- 已淘汰
_getTracker(account) _createTracker(opt_account, opt_name)_getTrackerByName(opt_name)_anonymizeIp()
_gaq 物件方法
- 已淘汰
_createAsyncTracker(accountId, opt_name) - 已淘汰
_getAsyncTracker(opt_name) push(commandArray)
追蹤器物件方法
_addIgnoredOrganic(newIgnoredOrganicKeyword)_addIgnoredRef(newIgnoredReferrer)_addItem(transactionId, sku, name, category, price, quantity)_addOrganic(newOrganicEngine, newOrganicKeyword, opt_prepend)_addTrans(transactionId, affiliation, total, tax, shipping, city, state, country)_clearIgnoredOrganic()_clearIgnoredRef()_clearOrganic()_cookiePathCopy(newPath)_deleteCustomVar(index)_getName()_setAccount()_getAccount()_getClientInfo(1)_getDetectFlash(1)_getDetectTitle(1)_getLinkerUrl(targetUrl, useHash)_getLocalGifPath()_getServiceMode()_getVersion()_getVisitorCustomVar(index)- 已淘汰
_initData() _link(targetUrl, useHash)_linkByPost(formObject, useHash)_setAllowAnchor(bool)- 已淘汰
_setAllowHash(bool) _setAllowLinker(bool)_setCampContentKey(newCampContentKey)_setCampMediumKey(newCampMedKey)_setCampNameKey(newCampNameKey)_setCampNOKey(newCampNOKey)_setCampSourceKey(newCampSrcKey)_setCampTermKey(newCampTermKey)_setCampaignCookieTimeout(cookieTimeoutMillis)_setCampaignTrack(bool)_setClientInfo(bool)_setCookiePath(newCookiePath)- 已淘汰
_setCookiePersistence(milliseconds) - 已淘汰
_setCookieTimeout(newDefaultTimeout) _setCustomVar(index, name, value, opt_scope)_setDetectFlash(bool)_setDetectTitle(bool)_setDomainName(newDomainName)_setLocalGifPath(newLocalGifPath)_setLocalRemoteServerMode()_setLocalServerMode()_setReferrerOverride(newReferrerUrl)_setRemoteServerMode()_setSampleRate(newRate)- 已淘汰
_setSessionTimeout(newTimeout) _setSiteSpeedSampleRate(sampleRate)_setSessionCookieTimeout(cookieTimeoutMillis)- 已淘汰
_setVar(newVal) _setVisitorCookieTimeout(cookieTimeoutMillis)_storeGac(bool)_trackEvent(category, action, opt_label, opt_value, opt_noninteraction)- 已淘汰
_trackPageLoadTime() _trackPageview(opt_pageURL)_trackSocial(network, socialAction, opt_target, opt_pagePath)_trackTiming(category, variable, time, opt_label, opt_sampleRate)_trackTrans()