Indlela yokubhalisa ALT lesiphumo ekunene mfanekiso?

iphepha ngalinye web wadala ngokusebenzisa i yophawulo - ikhowudi elibhaliweyo kwisithuba esinikiweyo ulwimi (amaninzi HTML). Umsebenzisi browser, ke, uyakwazi ukufunda ikhowudi ukubonisa kakuhle zonke iinkcukacha ukuba sifuna bazise kwabayili resource. Kubonakala ukuba zonke izinto zabo ukuba kubona kwiphepha le web, ngaphandle umthombo site ukuba undwendwela.

ikhowudi noun

Njengoko unokuthelekelela, unobumba ngamnye ikhowudi, umlinganiswa nganye ixabiso. Sekunjalo, Okubangel 'umdla kukuba, loo Kwenzeka ukuba isiza abangaboniyo ziqulathe kwiziqalelo ukuba kubalulekile ukuba ifoun (okt isicwangciso resource elungileyo iinjini zokuphendla). Loo migibe angaquka, umz, ALT ngemfanelo. Nguye kumaphepha kwezibonelelo ezininzi kwaye rhoqo nje awuboni nto.

Kweli nqaku, singathanda ukunikela ingqalelo nje lwesi sakhi loyilo web. Apha siza kukubonisa ukuba yintoni na kubaluleke kangaka site eyiyo bezikhundla, ukunyusa ukuya yayo kwaye lula somsebenzisi xa usebenza nabo.

Yintoni lophawu ALT?

Qala ekuqaleni: sichaza ntoni eli nqaku malunga kwaye kufuneka kutheni na ke elo phawu.

Ngoko ke, ngokuba ukuqonda itekisi kuqala kuyimfuneko ukuqonda HTML ulwimi lophawulo. Le - ikhowudi kwi ezibhaliweyo iphepha le web ezingundoqo, nto leyo, njengoko sele sibonile, uyakwazi kuboniswa kule browser. Yonke ulwimi iqulethe iimpawu ezithile (umzekelo, IMG, ALT, ifonti, njalo njalo). Ngamnye kubo linoxanduva lokusebenza omnye okanye elinye isolotya kuyilo. Ukuziqhelisa, sebenzisa iimpawu ALT okhankanywe ngentla ngenxa imifanekiso, leyo ingafunyanwa kwi kumaphepha e web. Ngokucace kakhulu, wadala ngoncedo inkcazo imifanekiso apho umsebenzisi (umtyeleli) ingaba elula lula ukuqonda ukuba ubonisa efanayo kubo. Ngokuqinisekileyo nawe ngokwakho ujongene neenkcazo ezinjalo - zibonakala xa uhambisa i wesalathisi se mouse ngaphezulu kwe mfanekiso.

ukubaluleka practical

Kakade ke, ezi mpawu zisetyenziswa practice ngesizathu. Webmasters Kufuneka uchaze umfanekiso wabo akukho ngaphantsi kwe yi iindwendwe (mhlawumbi ngaphezulu). Ngapha koko, ukuba yonke imifanekiso ezingekhoyo iimpawu ALT, lo mntu nokuba abakuboni, ukuba ukuya imifanekiso kwiphepha ziya kongezelelwa iitekisi ingcaciso. Kwelinye icala, ezi ukugaqelwa enjini yokukhangela (xa engenanto ALT) ukuze ibe phezulu ngokwaneleyo ukuze nokuvavanya isiza, ukuthoba indawo yayo mba kwaye, ngenxa yoko, akayi kuyitshabalalisa inani elaneleyo iindwendwe. Ngoko ke, singatsho kakuhle ukuba inkcazo imifanekiso kwi website nayo ibalulekile webmasters ngokwabo, ngoko awunaku kwazi ngoyaba.

Iibhonasi ezivela iinjini zokuphendla

Ukuze siqonde ngcono kunokuba inkcazelo tags yingenelo zizaliswe ngokuchanekileyo imifanekiso, i xikombiso encinane. Umzekelo, ukuba indawo ngemifanekiso ezibekwe phezu kwawo. Ukuba ngaba irejista lesiphumo ALT, umsebenzisi akayi kuchaphazeleka, ekubeni naliphi na ityala uya kubona oko iboniswe ifoto ethile. A nakuye ngokupheleleyo ulindele ukuba umnini resource, ngubani na oya bokuwubekela tag ngasentla, ngenxa yoko luzakulahla olunye isabelo kwezithuthi kwimifanekiso izintlu, umz.

Indlela ukubhalisa ALT imfanelo?

Nngokobuchwepheshe, akukho nto kunzima ukuzalisa phantsi umfanekiso ethile inkcazelo. Kuyinto Kucacile ukuba kufuneka uye kwi HTML-umhleli kwi sayithi yakho ufumane ikhowudi umfanekiso (luqala IMG kunye kugudiswa nguye). Mna ikhowudi ngaphakathi block khowudi. Yiloo nto, uze ube engqondweni xa besithi kufuneka ubhalise ALT ngemfanelo. Nantsi indlela yokwenjenjalo: "Alt =" inkcazelo ".

Ukuba ngaba ukusebenza ikhowudi ecocekileyo, kwaye sebenzisa naliphi "injini" eyahlukileyo site (umzekelo, WordPress okanye Joomla), - ihlanganise indlela ekhethekileyo yokongeza "violas" apho inxuwa lethu Ziya kukhumbula iinjini zokuphendla. Ukuba ukugcwalisa ALT entsha, uhlaziyo ivela kwiphepha lakho.

Yintoni ke bhala lophawu?

Kakade ke, xa une kuvela ingxaki ukumisela ALT lesiphumo, ube wena ucinga ntoni kwicala zobugcisa. Amaninzi lo mbuzo ucelwa xa kunokwenzeka ukuba mphathi we web ayiyazi into inkcazelo kuyimfuneko ukuba ucacise ukuba umfanekiso othile. Ngenxa ukuba kunzima ukutsho oko nkcukacha ziya kusetyenziswa ukuze kulungelwe kwisiza ngokubhekiselele kwinjini yophendlo.

Ukuziqhelisa, kukho iindlela ezininzi zokusombulula nenkcazelo ingxaki. Umntu osebenza kunye neepateni enohlobo, njengoko apho ithegi uzaliswe nje amagama kuso page. Mhlawumbi le yeyona eqhelekileyo, leyo kuyabonakala rhoqo. Maxa wambi, kunokuba ufuna ukubhalisa njani ALT lesiphumo, umsebenzisi yishiye ngokulula kule ndawo engenanto. Apha kufuneka ukuba sicacise ukuba ngamnye uthatha izigqibo yakhe ukuba yintoni na inkcazo elibekiweyo.

izidingo

Nangona kunjalo, kukho imithetho ezininzi ezisisiseko (okanye, ukuba uyafuna iimfuneko), apho umntu unako ukubeka phantsi lesiphumo ogqibeleleyo imifanekiso yakho. Ziqulethe uluhlu inani elincinane lemiba, nganye enxulumene inkcazelo ifoto kunye nemifanekiso-intanethi.

Umzekelo, imfuneko yokuqala ezinjalo - ke ubude kwisicatshulwa yonke. Ukuba ukhangela, ukuba abhalise indlela lesiphumo ALT, isisombululo ilula: sebenzisa hayi ngaphezulu kwe amagama 2-3. Okubhaliweyo kule ubungakanani iya kuba kwindawo yokuqala, ngokugqibeleleyo ukufunda robot search (kwaye wenze website yakho relavantnym ngaphezulu); okwesibini, kukho inkcazelo olulolo hlobo luqondwa okungcono abasebenzisi. Uyavuma, funda yonke isigwebo, ukuba ufuna nje ukwazi oko kuboniswe kulo mfanekiso, akukho namnye uya. Kwanele ukuba achaze, inkcazo emfutshane eya kuba luncedo kuwe abathengi.

Musa ukulibala intsingiselo. Ukuba ushicilele ifoto kunye indlovu, qiniseka ukuba achaze uhlobo okanye imbali yakhe; Buza ukuba kutheni le nto iboniswe kule ifoto ukuba ndingathanda ukuthetha oku. Iindwendwe kuya kuba luncedo ukwazi iingcinga zenu malunga nale indlovu.

Enye ingongoma ebalulekileyo (elasekwa ngexesha lweemvavanyo ezininzi ezenziwayo) - yahlukile. Ukuba ukhangela, ukuba abhalise indlela ALT lesiphumo komfanekiso, khumbula: kuyimfuneko kukukhetha unique nganye kwezi iifoto kwisiza. Umzekelo, ukuba ukupapasha imifanekiso ezintathu umqolo kunye caption "Elephant My" into engalunganga - ubuhlungu nje resource yakho SERP. Oku kungcono ukuba umntu afowune umfanekiso 'elephant 1 "kunye" 2 elephant "eziya kubenza unique ngakumbi.

Okokugqibela, khumbula i parameters imifanekiso ukuba ufuna ukongeza indlela ALT ngemfanelo. Kuba imifanekiso kubalulekile ukuhlangabezana inani le migaqo - kuba lincinane kakhulu ngobukhulu, khangela sengqiqweni. Oko kukuthi, ukuba ukhankanye inkcazelo, yenza ngenxa umfanekiso ngakumbi kakhulu, nto leyo eyabangela ukuba ubunzima ngakumbi. ALT lesiphumo ingakhankanywanga ukuba ezinye ngoncumo encinane okanye into ethile elolo hlobo.

Ukufuna ALT

Ekugqibeleni, sathetha ngalo uphawu-based, eminye imithetho yokuxhoba yayo kunye neemfuno omabini amacala (zombini abasebenzisi kunye ukugaqelwa) kubo. Ngoku khawucinge: ngoko njani ukukhangela amagama namabinzana ukuba siya ubhalise kwi website yakho? Njengokuba sele sitshilo, ukusetsha kufuneka kongomisiwaka eka kuvimba lula amagama okunene ukuqala zokutsala abathengi ukuba website yakho. Kakade ke, oku nakwabangapasanga, ukuba niphikele akukho lesiphumo ALT. Thatha amagama esele zenziwe kunye namabinzana ezisebenza ezimalunga nomxholo, uze ufake imifanekiso.

Ukuba ulwazi olunjalo wena akuyi kwaye akuyi wacinga, ukuqala kancinci untwist izibonelelo ecetywayo ukuqala elinde isiseko "umhlathi esandleni 'apho unako ngokulula ukudala iindawo ezintsha. Ukuze wenze oku, iinkonzo oluhambelana ngokugqibeleleyo njenge Google Lwegama Caphula Isixhobo okanye Yandex.Wordstat, nto leyo ebonisa manani khangela ngamabinzana ezahlukeneyo. "Ukudlala" kunye ezi zicwangciso, kunokwenzeka ukwandisa kakhulu isabelo yezithuthi wophendlo kwiiwebhusayithi zabo ukuze aqale ukufumana izibonelelo ezitsha. Eyona nto ibalulekileyo kukuba akukho imeko apho yonke imifanekiso ebonakalayo akukho ALT ngemfanelo.

iziphumo

Ngoko ke, yintoni na enokuthethwa malunga nemisebenzi ekuthethwe ngayo kweli nqaku phawu? Le yinxalenye ulwimi apho uyila website elula - HTML. Ukwenza oku ilula kakhulu, njengoko kuchaziwe yi ulwimi ezisisiseko, sabaqalayo. Ukuze nangoku ukubhalisa tag kwimifanekiso, kufuneka uyile ngokwakho ikhowudi yemvelaphi. Okanye ukuba usebenzise imiyalelo ezintsha, waqala ukubonakala kwakhona. Enoba lwalunjani, njengoko kuboniswe ALT omaka - oku kunjalo ogqibeleleyo obazakunceda lamazwe womabini xa lanelisekile nakwiindwendwe kunye nomnini resource.

Qaphela tag kunokukhokelela iindwendwe amatsha - ingakumbi ngokufuthi simanga liyasetyenziswa kwiinkonzo ezifana Google kunye Yandex Images. Xa ucofa kwi kwisiza umfanekiso umisela umthombo umfanekiso abethatyathwe kuwo, nokujikwa umtyeleli. Kwaye oku, njengoko nisazi, kubaluleke kakhulu ukuba ube nako ukuyenza kwixesha elizayo.