Video: Dab tsi yog cov cim npe cuam tshuam nrog cov kab ntawv sib txawv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
HTML txhais tau rau qib ntawm nqe lus. Ib lub ntsiab lus hais txog tag nrho cov kev hloov font, kab lus tawg ua ntej thiab tom qab, thiab txhua qhov chaw dawb uas tsim nyog los ua cov ntsiab lus. Cov ntsiab lus yog H1, H2, H3, H4, H5, thiab H6 nrog H1 yog qib siab tshaj (lossis tseem ceeb tshaj) thiab H6 tsawg kawg.
Nyob rau hauv no txoj kev, dab tsi yog heading tag?
Cov ntawv cim npe yog cov ntsuas siv hauv HTML los pab tsim koj lub vev xaib los ntawm SEO qhov kev xav, nrog rau pab Google nyeem koj cov ntsiab lus. Cov ntawv cim npe ntau los ntawm H1 -H6 thiab tsim cov qauv hierarchical rau koj nplooj ntawv.
Ib sab saum toj no, cov ntawv cim npe puas yuav tsum nyob hauv kev txiav txim? Google's John Mueller: tus xaj ntawm koj lub taub hau tag ua tsis muaj teeb meem. Hauv kev sib tham hauv webmaster hauv YouTube, Google's John Mueller tau hais tias xaj ntawm h- tag ntawm koj cov nplooj ntawv web ua tsis muaj teeb meem. Qhov ntawd txhais tau tias h3 tag tuaj yeem ua ntej ib qho h1 tag ntawm ib nplooj ntawv. "[The xaj ] tsis tseem ceeb.
Kuj tseem paub, koj tuaj yeem muaj pes tsawg lub cim npe?
Qhov kev xyaum zoo tshaj plaws xwb ib h1tag ib nplooj ntawv nrog lo lus tseem ceeb ntawd koj tab tom sim optimize rau (thiab uas muaj lub ntsiab lub npe) thiab koj ua tau optimized tus so ntawm koj cov npe ntawm nplooj ntawv hauv H2, H3, H4. koj ua tau siv tus lej H2, H3, H4, H5, thiab H6 Cim npe ntawm ib nplooj ntawv hauv sub Cov ntsiab lus.
H1 h2 thiab h3 tag yog dab tsi?
Cov h 1 tag yuav tsum muaj koj cov ntsiab lus tseem ceeb, cov uas muaj feem cuam tshuam nrog nplooj ntawv npe thiab cuam tshuam rau koj cov ntsiab lus. Cov h 2 tag yog subheading thiab yuav tsum muaj cov ntsiab lus zoo sib xws rau koj h 1 tag. Koj h 3 ces yog subheading rau koj h 2 thiab lwm yam.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm cov ntaub ntawv sib sau ua ke thiab cov ntaub ntawv tsis sib xws?
Kev sib sau cov ntaub ntawv yog sau thiab sau cov ntaub ntawv; kom disaggregate cov ntaub ntawv yog rhuav tshem cov ntaub ntawv sib sau ua ke rau hauv cov khoom siv lossis cov ntaub ntawv me me
Dab tsi yog qhov sib txawv ntawm qhov cuam tshuam thiab txheej txheem?
Trigger thiab Procedure ob leeg ua ib txoj haujlwm tshwj xeeb ntawm lawv qhov kev ua tiav. Qhov tseem ceeb sib txawv ntawm Trigger thiab Procedure yog qhov Trigger executes cia li ntawm qhov tshwm sim ntawm ib qho kev tshwm sim whereas, tus txheej txheem yog executed thaum nws hais meej meej invoked
Dab tsi yog qee qhov teeb meem kev coj ncaj ncees thiab teeb meem cuam tshuam nrog khoos phis tawj thiab kev sib txuas lus hluav taws xob?
Qee qhov teeb meem no yog qhov tshiab (xws li luam theej duab software), thaum lwm tus yog cov tshiab version ntawm cov teeb meem qub txog qhov raug thiab tsis ncaj ncees, kev ncaj ncees, kev ncaj ncees, lub luag haujlwm, tsis pub lwm tus paub, kev ntseeg siab, kev lav phib xaub, thiab kev ncaj ncees. Cov neeg siv ntsib qee qhov teeb meem no thaum cov kws tshaj lij hauv computer ntsib tag nrho lawv
Kev sib txawv ntawm kab lis kev cai cuam tshuam li cas tsis hais lus?
Kev sib txuas lus tsis hais lus txawv ntawm ib tus neeg mus rau lwm tus thiab tshwj xeeb tshaj yog los ntawm ib kab lis kev cai mus rau lwm tus. Tib neeg tuaj yeem ua phem rau lwm tus yam tsis muaj lub ntsiab lus vim lawv cov kab lis kev cai sib txawv hauv kev sib txuas lus tsis hais lus. Cov ntsej muag ntsej muag feem ntau zoo sib xws hauv ntau haiv neeg raws li ntau tus nyiam luag nyav thiab quaj yog innate
Dab tsi yog qhov sib txawv tseem ceeb ntawm kev sib txuas lus tsis sib xws thiab kev sib txuas lus taw qhia?
1. Hauv kev sib txuas lus tsis muaj kev sib txuas lus tsis tas yuav tsim kev sib txuas ntawm qhov chaw (sender) thiab qhov chaw (receiver). Tab sis nyob rau hauv kev sib txuas-taw qhia kev sib txuas lus kev sib txuas lus yuav tsum tau tsim ua ntej hloov cov ntaub ntawv