Internet, Nrhiav cav optimization
Cov feem nrov thiab pab tau html meta-tag rau cov qib ntawm lub network
Tus txheej txheem ntawm nce qib ntawm tsev kawm ntawv yog heev lub sij hawm-siv, tab sis nyob rau tib lub sij hawm fascinating thiab nthuav cov txheej txheem. Nws muaj ib tug txheej ntawm cov kauj ruam uas yuav tsum tau yuav tsum tau ua maj thiab kom raug.
Ib tug ntawm cov tseem ceeb tshaj plaws cov kauj ruam nyob rau hauv cov qib ntawm ib qhov chaw - yog nws optimization. Thiab nws, nyob rau hauv lem, los ntawm txoj kev meta-cov ntaub ntawv, yog tsis muaj lawv txog cov kev kawm ntawv optimization ntawm kev hais lus tsis tau.
Qhov twg mus rau qhov chaw lub meta-cim npe lub html
Lub tsev kawm ntawv nws tus kheej (los yog nws cais nplooj) muaj ib tug tej yam qauv. Nyob rau hauv nws nyuaj daim ntawv no yog:
- sab qaum kev ib, uas yog hu ua lub taub hau (los ntawm cov lus Askiv lo lus rau lo lus - lub taub hau, los yog lwm lub npe -shapka);
- lub cev (lub cev).
Raws li koj tau pom, lub npe hais lus rau lawv tus kheej. Ua tau, lub taub hau ntawm lub site (nplooj ntawv) yog sau html meta-tag (yuav luag tag nrho cov ntawm lawv yog cov tsis pom mus rau tus neeg siv, tsuas yog rau tej yam, cov no cim npe no yog rau cov kev tshawb fawb xyaw, thiab lawv feem ntau yog muaj cov ntaub ntawv uas yuav pab txiav txim seb cov kev tshawb fawb cav li ib tug phab los yog qhov chaw ) thiab nyob rau hauv lub cev - nws cov ntsiab lus ntawm cov nplooj ntawv (qhov no yog cov ntaub ntawv uas yog pom mus rau tus neeg siv).
Piv txwv li: Tam sim no koj nyeem no tsab xov xwm, tej cim npe koj tsis pom, tsuas yog lub npe ntawm tsab xov xwm (qhov no yog tseem tag), tab sis koj yuav saib tau lub cev ntawm qhov tsab xov xwm raws li ib tug ntawv nyeem cov khoom thiab cov duab.
Lub ntsiab meta cim npe thiab kev qhia txog
Muaj ntau ntau txawv meta-cim npe. Txhua yam ntawm lawv yog npaj los piav txog tej yam lus qhia. Feem ntau cov loj hlob html meta-tag - yog li no:
lossis «title»;
lossis «keywords»;
Tag «hauj lwm».
Title nyob rau hauv essence - lub npe (dua, qhov chaw los yog nws cais cov nplooj ntawv). Qhov no lossis yog ib tug ntawm ob peb lub, uas yog ib qho tseem ceeb xwb tsis rau tus optimization rau kev tshawb fawb cav Robots systems, tab sis kuj rau cov neeg siv, txij thaum lub title yuav txiav txim, peb yuav tsum tau qhov no los yog cov ntaub ntawv los yog tsis. Piv txwv li: koj tab tom nrhiav nyob rau hauv cov kev tshawb fawb cav tsab xov xwm txog raum tus kab mob, ntawm chav kawm, koj tsis tas yuav ib tsab xov xwm hu ua "Nyiaj so koobtsheej nyob rau hauv Qaib Cov Txwv", raws li nws tsis yog ib tug lub npe, thiab koj nyob nraum uas raug nqi ntau tus so ntawm lub site, yuav tau nrhiav ntxiv. Nyob rau hauv lwm yam lus, lub npe - nws yog heev tsim nyog los chob, vim hais tias nws yog tus lub npe ntawm cov khoom, uas muaj peev xwm txiav txim, peb yuav tsum tau cov khoom no rau cov neeg siv los yog tsis.
Keywords meta lossis yog lub luag hauj lwm rau lub keywords. Keywords - lo lus los yog tej nqe lus uas zoo tshaj plaws piav qhia txog lub ntsiab lus ntawm qhov chaw los yog page. Thaum lub caij lawv yog cov tsis raws li ib qho tseem ceeb raws li, hais tias, 10 xyoo dhau los, tab sis tseem tag nrho webmasters pom zoo tias lawv xav tau.
Meta hauj lwm yog ib tug piav qhia ntawm cov khoom. Qhov no html meta-lossis yog qho tseem ceeb heev rau cov qib ntawm ib qho chaw thiab tau piav rau cov neeg siv dab tsi yuav tsum tau tham nyob rau hauv cov khoom. Yuav kom tsim txaus piav qhia ntawm 1-2 kab lus. Tseem ceeb nyob rau hauv cov proposals - los qhia cov essence ntawm qhov tsab xov xwm los yog, piv txwv li, yog hais tias nws yog ib zaj duab xis, lub essence ntawm cov zaj duab xis. Hauj lwm thaum searching rau kev nrhiav xyaw yog hu ua cov ntaub ntawv. Yog hais tias koj ua ib tug tsis ncaj ncees lawm hauj lwm, cov kev tshawb fawb cav yuav las mees nws thiab tsim koj tus kheej kev soj ntsuam, kev noj tej daim ntawm cov tswv yim los ntawm tsab xov xwm lub cev.
Piv txwv li kev cai nrog qhov suav hais tias tag
= " Qhov no haum lub keywords">
= " Yuav tsum muaj ib tug piav qhia">
Head>
Html>
Nws yuav tsum tau muab sau tseg tias yog tsis muaj qhov sib txawv uas ntawm lub meta-tag yuav mus nce los yog, raws li ntev raws li lawv tau.
Yuav ua li cas yog cov html lub meta cov ntsiab lus
Qhov no attribute yog tsis yog ib tug kev tag li title los yog hauj lwm. Nws txoj hauj lwm - mus muab ib tug nqi rau ib tug tag. Piv txwv li:
= " Vasya Pupkin, nws cov keeb kwm thiab autobiography">
Nyob rau hauv qhov kev piv txwv, raws li tau pom, siv qhov kev piav qhia lossis. Tab sis los ntawm nws tus kheej nws yog worthless tsis muaj cov ntsiab lus ntawm cov nram qab no cwj pwm, uas assigns tus nqi ntawm cov tag hauj lwm "Vasya Pupkin, nws cov keeb kwm thiab autobiography." Nws yog vim cov ntsiab lus thaum searching rau cov lus qhia nyob rau hauv Internet nyob rau hauv qhov kev piav qhia nyob rau hauv lub npe yuav tsum yog tus teev cov hauj lwm.
Html meta cov ntsiab lus - ib hom ntawm ib tug tseem ceeb feem ntawm ib yam ntawm cov meta-cim npe, vim nws yog los ntawm nws yog muab ib tug tej yam muaj nuj nqis rau txhua yam ntawm tej cwj pwm.
Txawm li cas los, meta-cov ntaub ntawv yuav raug muab tso yog tsis siv cov ntsiab lus, tab sis yog ib tug kws mus kom ze rau cov teeb meem ntawm optimization ntawm nws xav tau. Ob tug piv txwv (yuav ua li cas los siv los yog tsis siv cov ntsiab lus):
- Siv lub = " Vasya Pupkin, nws cov keeb kwm thiab autobiography"> - qhov no yog qhov tseem tseeb ispolzolzovanie html meta cov ntsiab lus piav qhia.
- Tsis muaj tus
Vasya Pupkin, nws cov keeb kwm thiab autobiography hauj lwm>.
Ntxiv meta cim npe uas ua rau kom optimizing kev pab
Muaj ntau ntau meta-cov ntaub ntawv, uas muaj lawv tus kheej tej zog (nrog rau cov kev pab los ntawm lawv koj yuav muab cov neeg sau ntawm cov khoom, index page nrhiav cav los yog tsis, indexing thiab ntau zaus). Piv txwv li, html meta refresh yuav hloov cov nplooj ntawv mus rau ib tug browser nyob rau hauv ib tug predetermined lub sij hawm ntau (tshaaj nyob rau hauv vib nas this). Nyob rau hauv tas li ntawd, lub meta-tag yuav upload tau (kuj nyob rau ntawm ua mib, yog tias tsim nyog) txawm daim ntawv los yog lwm Web page.
Nyob rau hauv ib tsab xov xwm yuav luag tsis yooj yim sua los mus piav qhia tag nrho cov meta cim npe uas muaj nyob hauv lub layout ntawm lub Web site pab (txij li thaum ib tug ntau ntawm lawv). Kev mloog yuav tsum tau muab html meta charset, vim hais tias nws yog tshuaj los ntawm ib tug coding page (qhov chaw). Yog hais tias koj qhia kom meej qhov kev xaiv no kom zoo, thaum koj qhib ib phau ntawv nplooj ntawv rau nws yuav tshwm sim to taub tsis tau cim.
xaus
Ntawm cov hoob kawm, rau ib tug to taub tag nrho ntawm tag nrho cov cim npe koj yuav tsum paub html lus. Tab sis txaus yuav lub ntsiab meta cim npe rau optimize cov novice website. Txawm lawv yuav coj koj lub website nyob rau hauv lub saum toj search engine.
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