Peruskatsaus
Searchengineinclusionreferstothespecificnumberofpagesincludedinawebsitebysearchengines.Themoreincluded,thefastertheindexingtime,whichprovesthatthiswebsiteismorefriendlytosearchengines..
Themorecommonlyusedsearchenginesincludebaidu(Baidu),google(Google),yahoo(Yahoo),sogou,youdao(有道),soso(searchsearch),bing(必应),360(360).
Sisällön periaate
Kerää indeksoitavien verkkosivujen URL-osoitteet
ThenumberofwebpagesontheInternetisabsolutelyastronomical,andtherearecountlessnewwebpageseveryday.Searchenginesneedtofindtheobjectstobeindexedfirst.
AsfarasGoogleisconcerned,althoughthereiscontroversyoverwhetherthereisadifferencebetweenDeepBotandFreshBotonGoogleBot-asforwhethertocallthesetwonames,therearedifferentopinions.Ofcourse,thenameitselfisnotimportant-atleastfornowuntil.
ThemainstreamviewisthatinGoogle’srobots,thereareindeedquiteafewrobotsthatprepare"materials"fortheactualindexedpages—let'scallitFreshBothere.
——TheirtaskistoconstantlyscantheInterneteverydaytodiscoverandmaintainahugelistofURLsforDeepBottouse.Inotherwords,whenitvisitsandreadsoneofitswebpages,thepurposeisnotItisaboutindexingthispage,butfindingallthelinksinthispage.
——Tietenkin tämä näyttää olevan ristiriitainen tehottomuus, mikä on uskottavaa. Voimme kuitenkin yksinkertaisesti päätellä seuraavalla tavalla: FreshBot ei ole "yksinomainen" verkkosivuja skannattaessa.
Inotherwords,multiplerobotslocatedindifferentGoogledatacentersmayvisitthesamepageinashortperiodoftime,suchasonedayorevenanhour,andDeepBotisindexingandcachingWhenthepageisnotsimilar,itwillnotappear.
Thatis,Googlewillrestrictrobotsinacertaindatacentertocompletethiswork,insteadoftwodatacentersindexingthesameversionofthewebpageatthesametime,ifthereisnoflawinthisstatement,Itseemsthatfromtheserveraccesslog,youcanoftenseethatGoogleBotsoriginatingfromdifferentIPshavevisitedthesamewebpagemultipletimesinashortperiodoftimetoprovetheexistenceofFreshBot.
Therefore,sometimesifyoufindthatGoogleBotfrequentlyvisitsthewebsite,don’tbetoohappytooearly.Maybeit’snotindexingwebpagesatallbutjustscanningURLs.
TheinformationrecordedbyFreshBotincludestheurlofthewebpage,TimeStamp(thetimestampofwhenthewebpagewascreatedorupdated),andtheheaderinformationofthewebpage(Note:Thispointiscontroversial,andmanypeoplebelievethatFreshBotwillnotreadit.Togettheinformationofthetargetwebpage,DeepBotwillcompletethispartofthework.
However,theauthorpreferstheformerstatement,becauseintheurllistsubmittedbyFreshBottoDeepBot,thewebsitesettingwillbeprohibited.Indexedandincludedpagesareexcludedtoimproveefficiency.Inadditiontorobots.txt,aconsiderablepartofthewebsiteisimplementedthroughthe"noindex"inthematatagwhensettingupthistypeofwebsite.TheheadofthetargetpagethatdoesnotreadthetargetpageseemstobeIfthisisnotpossible),ifthewebpageisnotaccessible,suchasnetworkinterruptionorserverfailure,FreshBotwillrecordtheurlandtryagainattheappropriatetime,butwillnotaddittotheurlsubmittedtoDeepBotuntiltheurlisaccessibleList.
Ingeneral,FreshBotoccupiesarelativelysmallamountofserverbandwidthandresources.Finally,FreshBotclassifiestherecordedinformationaccordingtodifferentprioritiesandsubmitsittoDeepBot.Accordingtothedifferentpriorities,therearemainlythefollowing:
V: Uusi verkkosivu;
B:Oldwebpage/newTimeStamp, eli siellä on päivitetty verkkosivu;
C:Use301/302redirectionwebpage;
D:ComplexdynamicURL:suchasusingmultipleparametersDynamicURL,Googlemayneedadditionalworktocorrectlyanalyzeitscontent.——WiththeimprovementofGoogle’sabilitytosupportdynamicwebpages,thisclassificationmayhavebeencancelled;
E: Muut tiedostotyypit, kuten linkit PDF- ja DOC-tiedostoihin, näiden tiedostojen indeksointi ja lisätyöskentely saattaa tarvita;
F:Oldwebpage/oldTimeStamp,thatis,webpagethathasnotbeenupdated.NotethatthetimestamphereisnotbasedonthedatedisplayedintheGooglesearchresults,butwithGoogleDatecomparisonintheindexdatabase;
G: Väärä, eli sivu, joka palauttaa404-vastauksen, kun sitä on käytetty.
ThepriorityisarrangedintheorderfromAtoG,decreasinginorder.Itneedstobeemphasizedthattheprioritymentionedhereisrelative.Forexample,itisalsoanewwebpage.Accordingtothequalityandquantityofthelinkstoit,thepriorityisalsoverydifferent.Ithaslinksfromrelatedauthoritativewebsites.'Spageshaveahigherpriority.
Inaddition,thepriorityreferredtohereisonlyforpageswithinthesamewebsite.Infact,differentwebsiteshavedifferentpriorities.Inotherwords,forpagesinauthoritativewebsites,eventhelowestpriorityLevel404urlmayalsohaveadvantagesovermanyothersiteswiththehighestprioritynewlycreatedwebpages.
Verkkosivujen hakemisto ja sisällyttäminen
Onlythenentertheactualprocessofindexingandinclusionofwebpages.Ascanbeseenfromtheaboveintroduction,theURLlistsubmittedbyFreshBotisquitelarge.Accordingtothelanguage,websitelocation,etc.,theindexingofspecificwebsiteswillbeallocatedtodifferentdatacenters.
Theentireindexingprocess,duetothehugeamountofdata,maytakeseveralweeksorevenlongertocomplete.
Asmentionedabove,DeepBotwillfirstindexhigherprioritywebsites/webpages.Thehigherthepriority,thefasteritwillappearintheGoogleindexdatabaseandeventuallyappearintheGooglesearchresultspage..
Foranewwebpage,aslongasitentersthisstage,eveniftheentireindexingprocessisnotcompleted,thecorrespondingwebpagehasthepossibilitytoappearintheGoogleindexlibrary.Ibelievemanyfriendsuse"site"inGoogle."Whensearching,Ioftenseepagesmarkedassupplementaryresultsthatonlydisplaythewebpageurloronlydisplaythepagetitleandurlwithoutdescription.Thisisthenormalresultofthewebpageatthisstage.
WhenGoogleactuallyreads,analyzes,andcachesthispage,itwillpickoutthesupplementaryresultsanddisplaynormalinformation.
——Ofcourse,thepremiseisthatthewebpagehasenoughlinks,especiallylinksfromauthoritativewebsites,andtherearenorecordsthatarethesameorsimilartothewebpagecontentintheindexlibrary(DuplicateContentfiltering).
FordynamicURLs,althoughGooglenowclaimsthattherearenoobstaclestoitsprocessing,theobservablefactsstillshowthatdynamicURLsaremorelikelytoappearinsupplementaryresultsthanstaticURLs.Webpagesoftenrequiremoreandmorevaluablelinkstoescapefromsupplementaryresults.
Forthe"F"categoryabove,thatis,webpagesthathavenotbeenupdated,DeepBotwillcompareitstimestampwiththedateintheGoogleindexdatabasetoconfirmthatalthoughthecorrespondingpageinformationinthesearchresultsmaybeavailableinthefutureUpdatebutaslongasthelatestversionisindexed-considerthesituationofmultipleupdatesandmodificationsofthewebpage-;asforthe"G"category,whichis404url,itwilllookupwhetherthereisacorrespondingrecordintheindexlibrary,anddeleteitifithas.
Synkronointi keskuskeskusten välillä
Aswementionedearlier,whenDeepBotindexesawebpage,itwillbecompletedbyaspecificdatacenterinsteadofmultipledatacentersreadingatthesametime.Thewebpageobtainsthelatestversionofthewebpagerespectively.Inthisway,aftertheindexingprocessiscompleted,adatasynchronizationprocessisrequiredtoupdatethelatestversionofthewebpageinmultipledatacenters.
ThisisthefamousGoogleDancebefore.However,aftertheBigDaddyupdate,thesynchronizationbetweendatacentersisnolongerconcentratedinaspecifictimeperiodlikethat,butinacontinuousandmoretime-sensitivemanner.
Inkluusioon vaikuttaminen
Sivuston otsikko
Thewritingofsitetitle,description,andkeywordshasalwaysbeenaverycautiousthinginthemindsofwebmasters.Itisdirectlyrelatedtotherankingandtrafficofthewebsite,andthesethreetagscannotbeeasilymodifiedafterthewebsiteisonline.Thisrequireswebmasterstoprepareinadvance.Ifyoudonotconsideritinadvanceandmodifyitaftergoingonline,BaiduwillthinkyouYourwebsiteisunstable,youmodifythekeytagsassoonasyougoonline,andyouaresuspectedofcheating,andthenthrowyourwebsiteintothesandbox,andslowlyinvestigate.Atthistime,ifyouwantBaidutoincludethewebsiteatleastonemonthlater,andguaranteethisperiodoftimeAddhigh-qualityarticlestothewebsiteeveryday.
Ulkoiset linkit
Addingexternallinkscanallowsearchenginestoefficientlycrawlandincludewebpages.
Verkkosivuston sisältö
Originalwebsitecontentiseasiertobeincluded,andmethodssuchascollectingandcopyingotherpeople'sinformationaregenerallydifficulttoinclude.
Thebiggestadvantageoforiginalarticlesisthattheycanservemultiplepurposes,increasetheprobabilityofawebsitebeingincludedbysearchengines,andimprovewebsiteoptimizationrankings.
Baidun ominaisuudet
1.TheinformationprocessingmethodbasedonwordcombinationcleverlysolvestheproblemofunderstandingChineseinformation,andgreatlyimprovestheaccuracyandrecallofsearch.
2.Tukee päävirran kiinalaista koodausta, mukaan lukien gbk (kiinalaisen merkin koodilaajennuksen määrittely), gb2312 (yksinkertaistettu), big5 (perinteinen) ja voidaan muuntaa eri koodausten välillä."
3.Theintelligentrelevancealgorithmusesacombinationofcontent-basedandhyperlink-basedanalysismethodsforrelevanceevaluation,whichcanobjectivelyanalyzetheinformationcontainedinwebpages,therebymaximizingtherelevanceofsearchresults.
4.Nämätulokset ovat intuitiivisempia ja ne voivat osoittaa rikkaan sivun attribuutteja (kuten otsikko, URL, aika, koko, koodaus, abstrakti jne.) ja korostaa käyttäjän kyselymerkkijonoa, jonka avulla käyttäjien on kätevää päättää, lukeeko alkuperäinen teksti.
5.Baidusearchsupportssecondarysearch,whichcancontinuetosearchinthelastsearchresults,andgraduallynarrowthesearchscopeuntilitreachesthesmallestandmostaccurateresultset.ItismoreconvenientforuserstofindinthemassiveinformationThecontentthatyouarereallyinterestedin.
6.Theintelligentrecommendationtechnologyofrelatedsearchtermswillprompttherelatedsearchtermsaftertheusersearchesforthefirsttimetohelpusersfindmorerelevantresults.StatisticsshowthatitcanpromotethesearchIncreasedvolumeby10-20%.
7.High-performanceserversandlocalizedserversusemulti-threadingtechnology,efficientsearchalgorithms,stableunixplatforms,andlocalizedserverstoensurethefastestresponseSpeed.BaidusearchengineprovidessearchservicesinChina,whichcangreatlyshortentheresponsetimeofretrieval(theaverageresponsetimeofaretrievalislessthan0.5seconds).
8.Itcanprovidemultipleservicemethodswithin7days.ItistheChinesesearchenginewiththefastestupdatetimeandthelargestamountofdataatpresent.9.Thesearchresultoutputcategoryaggregationsupportscontentaggregation,websiteaggregation,contentaggregation+websitecategory.Avarietyofmethodssuchasgathering.Supportuserstoselecttimerangeandimproveuserretrievalefficiency.
10.Intelligentandscalablesearchtechnologyhastheworld’slargestChineseinformationdatabase,providinguserswiththemostaccurate,Themostextensiveandtime-sensitiveinformationprovidesasolidfoundation.
11.Theoptimizeddistributedstructureofstructureandalgorithm,thewell-designedoptimizationalgorithm,andthefault-tolerantdesignensurethesystem'shighperformanceunderalargenumberofvisits.Usability,highscalability,highperformanceandhighstability.
12.Highconfigurabilityenablesthesearchservicetomeettheneedsofdifferentusers.
13.AdvancedwebpagedynamicsummaryNäyttötekniikka.
14.AinutlaatuinenBaiduskuva.
15.Tukee erilaisia kehittyneen haun syntaksia, tekee käyttäjäkyselystä tehokkaampaa ja tarkempia tuloksia."+"(ja),"-"(ei),"|"(tai),"site:","domain:","intitle:","inurl",jamuuta tehokasta hakusyntaksia jatketaan.
Sisällön lisääminen
Basically,afterthesearchenginehasincludedthesite,andyoucanalreadyseethenumberofsearchenginesincluded,thehopemustbetoallowthesearchenginetoincludemorepages.IfyouwanttoincreaseThenumberofsearchenginesincluded,alargeincreaseinthecontentofthewebsiteisoneofthem.MoreneedstobedoneforthespidersofsearchenginesTheprogramcreatesagoodwebsitestructure.Toincreasethesite’sinclusionrate,youcantakethefollowingmethods:
Paranna ulkoista ketjua
TheexternalchainisagoodmedicineforSEO,whetheritistoimprovethesearchenginerankingorincreasethewebsite’sinclusionVolume,especiallyhigh-qualityexternallinks.Theworkoflinkbuildingmustaccompanythesearchengineoptimizationprogramfromthebeginningtotheend.
Alkuperäinen sisältö
Onceoriginalcontentisincludedbysearchengines,suchcontentpagesarenotsoeasytobedeletedbysearchengines.Ifthecontentofawebsitehasahighrepetitionrate,evenafteritisincludedbysearchengines,itiseasytobecleanedupbysearchenginesonaregularbasis.Keepingacertainpercentageoforiginalcontentonthewebsitecancultivatetheweightofthewebsiteandensurethatsearchengineswillnotincludeanddeletethesepages.
Optimoi rakenne
Optimizetheinternallinksofthewebsite.Agoodwebsitestructurewillallowspiderstofollowthelinksandreadthecontentofthewebsitelayerbylayer.Websiteswithpoorwebsitestructurewillmakespidersfeelliketheyhaveenteredamaze.Ifyourwebsiteisverylarge,itisbesttoestablishuserexperienceapplicationssuchasclearwebsitenavigation,comprehensivesitemaps,etc.,whichcanguidetheinclusionandfacilitatetheusersofthewebsite.
ResearchCollection
Thecollectionprocedureofthesearchengineisacollectionwithonlythinkinganddistinguishingability.Let'snottreatitasasimplewebsitecontentporter.Whenitreadsyourcontent,itwilldistinguishthevalueofthesecontentandotheraspects.Asawebsiteadministrator,youhavetostudytherulesofinclusion,crawlingrules,etc.,anddealingwiththeinclusionofsearchenginesisalsoanimportantsubject.Forincreasingthenumberofpagesincludedonthewebsite,wehavetomakeourselvesmoreproactive.Inotherwords,itmeanstotaketheinitiative.Insteadofwaitingforthecollectiontocome,itisbettertoguidethecollection.
Sivustokartta
Asitemapisalsocalledasitemap.Itisapageonwhichlinkstoallpagesonthewebsiteareplaced.Whenmostpeoplecannotfindtheinformationtheyneedonthewebsite,theymayusethesitemapasaremedy.Thesearchengineindexlikesthesitemapverymuch.
Whybuildasitemap?Mostpeopleknowthatsitemapsaregoodforimprovingtheuserexperience:theyprovidedirectionstositevisitorsandhelplostvisitorsfindthepagetheywanttosee.Forsearchengineoptimization,thebenefitsofthesitemapareevenmore:
1.Providelinksforbrowsingtheentirewebsiteforsearchengines.
2.Providesomelinksforsearchenginestoincludelinkstodynamicpagesorpagesthataredifficulttoreachbyothermethods.
3. Mahdollisena aloitussivuna se voidaan optimoida hakuliikennettä varten.
4.IfavisitortriestoaccessaURLthatdoesnotexistinthedomainwherethewebsiteislocated,thevisitorwillberedirectedtoanerrorpageof"Filecannotbefound",andthesitemapcanbeusedasthe"Quasi"content.
Mukana uusi sivusto
Baidu ei sisällä uutta sivustoratkaisua:
(1)ItisbesttowaitforallthecontentsofthewebsitetobecompletedbeforeuploadingtothewebsiteSpace
(2)Afterthewebsiteisuploaded,submitthewebsitetoBaidu:loginportalsofseveralmajorsearchengines
(3)Rekisteröi 3-5 tiliä BaiduSoucangissa, sitten suosikkiURL-osoitteissa
(4)GotoLeshou,CapeofGoodHopejamuiden verkostojen suosikkiURL-osoitteita
(5)Siirry BaiduTieba,A5ja muille erittäin painaville sivustoille julkaistaksesi linkkisyötti (omalla verkkosivustolla), toureBaidu sisällyttääksesi sen ja indeksoinnin
(6)Regularlyupdate2-5originalarticleseverydayforthefirstmonth
(7)Älä käytäSEOcheatingMethodoptimointia
Basicallyfollowtheabovesteps,thehomepagecanbeincludedwithin1-30days.IfonemonthhaspassedandtheURLhasnotbeenincluded,youcantrytomodifythelayoutofthehomepage.