Ukuthuthukisa ukufinyeleleka nokuqukethwe kwekhasi nge-Alt Text
Bheka noma iyiphi i-website enhle kakhulu kuwebhusayithi namhlanje futhi uzobona ukuthi enye yezinto abafana ngayo yizithombe. Izithombe zingasetshenziswa kumawebhusayithi ukuze zengeze ukubuka okubukwayo, kusize ukubonisa imibono, nokwengeza kokuqukethwe jikelele kwekhasi. Ngaphezu kokukhetha izithombe ezilungile futhi uzilungiselela ngokufanele ukulethwa kwewebhu , uqinisekisa ukuthi zonke izithombe zesayithi lakho zisebenzisa kahle i-ALT umbhalo yingxenye ebaluleke kakhulu yokusebenzisa lezi zithombe kwiWebhu.
Kuyini Alt Text
Umbhalo we-Alt yimiBhalo ehlukile esetshenziselwa iziphequluli zombhalo namanye ama-agent womsebenzisi wewebhu abakwazanga ukubuka izithombe. Kuyinto eyodwa yezimfanelo ezidingekayo ithegi yesithombe. Ngokubhala umbhalo osebenza kahle we-alt, uqinisekisa ukuthi amakhasi akho eWebhu afinyeleleka kubantu abangase basebenzise umfundi weskrini noma enye idivayisi esisize ukukufinyelela isayithi. Futhi uqinisekisa ukuthi into ezoboniswa endaweni yesithombe akumele ilayishe nganoma yisiphi isizathu (indlela engalungile, ukwehluleka kokudlulisela, njll). Lena yinjongo yangempela yama-Alt, kodwa lokhu okuqukethwe kungakunikeza futhi izindawo eziningi zokufaka umbhalo we-SEO-friendly ukuthi izinjini zokusesha ngeke zikuhlasele (ngaphezulu kwalokho ngokushesha).
Umbhalo we-Alt kufanele uphinde uphinde uthumele umbhalo
Noma yimuphi umfanekiso onombhalo kuwo kufanele ube nombhalo njengombhalo ohlukile. Ungafaka amanye amagama emibhalweni ehlukile, kodwa okungenani kufanele uthi into efanayo nesithombe. Isibonelo, uma une-logo yezithombe zakho, umbhalo we-Alt kufanele uphinde ubhale igama lenkampani elibhalwe nge-logo yakho ecacile.
Khumbula futhi ukuthi izithombe ezinjenge-logos nazo zingasho ukuthi umbhalo - isibonelo, uma ubona isithonjana sebhola ebomvu kwiWebhusayithi ye-About.com, zisho ukuthi "About.com". Ngakho umbhalo ohlukile wesithonjana ungasho ukuthi "Mayelana.com" hhayi nje "i-logo yenkampani".
Gcina umbhalo ofushane
Uma isikhathi eside kunombhalo wakho ohlukile, kuyoba nzima ngokwengeziwe ukufunda ngeziphequluli zombhalo. Kungaba isilingo ukubhala imisho ende yombhalo ohlukile (ngokuvamile lokhu kwenziwa ngoba othile uzama ukufaka ithegi ngamagama angukhiye), kodwa ukugcina amathegi wakho we-Alt kugcina amakhasi akho amancane namakhasi amancane alanda ngokushesha.
Umthetho omuhle wesithupha wombhalo ohlukile ukuwugcina phakathi kwamazwi angu-5 no-15.
Ukusebenzisa amagama akho angukhiye e-Alt Tags
Abantu bavame ukuphutha ngokucabanga ukuthi enye inhloso yombhalo ukufaka amagama angukhiye e-search engine. Yebo, lokho kuyinzuzo ongayisebenzisa, kodwa kuphela uma umbhalo owenezelayo unengqondo ngenjongo yangempela yethegi ye-alt - ukubonisa umbhalo ohlakaniphile ochaza ukuthi isithombe siyini uma othile engakwazi ukukubona!
Manje, lokho kuthiwa, Umbhalo we-Alt ungasho ukuthi ithuluzi le-SEO akusho ukuthi awukwazi ukusebenzisa amagama akho angukhiye kulo mbhalo. Njengoba umbhalo owodwa ubalulekile futhi udinga kwizithombe, izinjini zokusesha akunakwenzeka ukuba zihlawulise ngokufaka amagama angukhiye lapho uma okuqukethwe okwengezayo kunengqondo. Khumbula nje ukuthi kuqala kwakho kuqala kubafundi bakho. I-spamming yegama elingukhiye eminye imibhalo ingatholakala futhi izinjini zishintsha imithetho yazo sonke isikhathi ukuvimbela abagaxekile.
Umthetho omuhle wesithupha uzokusebenzisa amagama akho angukhiye wokucinga lapho ahambisana nencazelo yesithombe, futhi ungasebenzisi igama elingaphezu kwelilodwa elilodwa emibhalweni yakho ehlukile.
Gcina umbhalo wakho ube nenjongo
Khumbula ukuthi iphuzu le-alt umbhalo ukuchaza izithombe zabafundi bakho. Abathuthukisi abaningi bewebhu basebenzisa umbhalo ohlukile kubo, kufaka phakathi izinto ezifana nobukhulu bezithombe, amagama wefayela lesithombe, njalo njalo. Nakuba lokhu kungase kube usizo kuwe, akusebenzi lutho kubafundi bakho futhi kufanele ukuthi kushiyiwe kulezi tags.
Sebenzisa i-Blank Alt Text kuphela yezimpawu nezinhlamvu
Ngezikhathi ezithile uzosebenzisa izithombe ezingenalo umbhalo ochazayo ochazayo, njengezinhlamvu noma izithonjana ezilula. Indlela engcono kakhulu yokusebenzisa lezi zithombe ku-CSS lapho ungadingi khona umbhalo ohlukile. Kodwa uma kufanele ube nazo ngokuphelele ku-HTML yakho, sebenzisa isibalo esingenalutho kunokushiya ngokuphelele.
Kungase kube isilingo sokubeka uhlamvu olufana ne-asterisk (*) ukumelela inhlamvu, kepha lokhu kungase kube ukudideka okukhulu kokushiya kungenalutho. Futhi ukubeka umbhalo "i-bullet" kuzokwenza okungaphezu kokweqile kusiphequluli sombhalo.
Isihloko sokuqala sikaJennifer Krynin. Ihlelwe nguJeremy Girard ngomhlaka 3/3/17