Hinting to Search Engines the Prefered Version of Document
Kana iwe uchitanga nzvimbo yakadzingwa nedhina kana kuti une zvimwe zvikonzero nei chigwaro chingave chakanyorwa zvakakosha kuti utaure zvinjini zvinoshandiswa ikopi ikopi iko, kana mumutauro, kopi ye "canonical". Apo injini yekutsvaga inotsvaga mapeji ako inogona kutaura kana zvinyorwa zvinyorwa. Pasina mamwe mazano, injini yekutsvaga ichasarudza peji ipi inosangana nezvinodiwa nevatengi vavo. Izvi zvinogona kunge zvakanaka, asi pane dzakawanda mitsva yekutsvaga injini dzinotakura mapeji ekare uye akarembera nokuti vakasarudza dhidhiyo isina kururama seanonical.
Nzira Yokutaura Nayo Canonical Page
Zviri nyore kuti utaure zvinotsvakurudzwa ne-canonical URL nemeta data mumagwaro ako. Isai HTML inotevera pedyo nechokumusoro kweEYAD yako pane peji imwe neimwe isiri yechokwadi:
Kana iwe uine ruzivo rwemasheji eHTTP (akadai ne .htaccess kana PHP) unogonawo kuisa URL yetsamba pamafaira asina Musoro weHTML, sa PDF. Kuti uite izvi, sarudza misoro yemapeji asingatenderwi akafanana neizvi:
Link: < URL ye peji ye canonical >; rel = "kanononi"
Maitiro eTanicalical Tag Anoshanda uye Kana Asingaiti
Meta yedhaonical deta inoshandiswa sechinhu chinotsvaga kutsvaga injini sekuti ndeji peji ndiyo tenzi. Tsvaga injini dzinoshandisa izvi kuti dzivandudze index yavo kutarisa ikopi iko sekopi huru, uye pavanounza mitsva yekutsvaga vanounza peji yavanotenda kuti isonical.
Asi peji yezvinyorwa zvekuti iwe unotsanangura haisi iyo peji inotsvaga injini dzinounza.
Pane zvikonzero zvakawanda nei izvi zvingaitika:
- Kana iyo URL yaunotsanangura ndiyo 404 isingawaniki, injini dzekutsvaga dzichaedza kuwana yechipiri inonyanya kukosha URL yekuendesa
- Kana iyo injini yekutsvaga ichitenda kuti nzvimbo yako yakatonyorwa kuti iwedzere mazita e-canonical URL haingashandisi (zvirokwazvo, iwe uchava nematambudziko makuru mumamiriro ezvinhu akadaro)
- Kana iwe ukaisa chibatanidzi mumataki, kana pane chimwe chikonzero chekutenda kuti tema HEAD yakanga isina kuvharwa. Izvi ndezvokuti mawebsite akawanda anobvumira vashandisi kugadzirisa zviri mukati peji (mukati mukati meBODY element), uye sezvo vanomwa tsanangudzo yezvinyorwa zvitsvene zvinowanikwa ipapo zvaizova zvisina kuvimbika zvakare.
Icho chinonzi Rel = Canonical Tag Haisi
Vanhu vazhinji vanotenda kuti kana iwe uwedzera rel = kanonisiki yekubatanidza peji ipapo peji iyoyo ichadzoserwa kune chinyorwa chechigoni, zvakadai seHTTP 301 zvakare. Icho hachisi chokwadi. Chirongwa rel = chinyorwa chekugadzirira chinopa ruzivo kutsvaga injini, asi haikanganisi kuti peji yacho inoratidzirwa sei uye haiti kuita chero upi zvake padivi re server .
Ichinobvumirana chinyorwa chekunyora ndeyekuti, pakupedzisira, inongova chiratidzo. Tsvaga injini haafaniri kuiremekedza. Nyaya dzakawanda dzekutsvaga dzinoedza zvakaoma kuremekedza zvido zvevadzidzisi vepaji, asi pakuguma kwezuva, mitsva yekutsvaga ndeye zvavanoita, uye kana vasingadi kushumira peji rako rekoni, havazoiti.
Nguva Yokushandisa Canonical Link
Sezvandareva pamusoro apa, unofanira kushandisa chibatanidza pane peji imwe neimwe iyo isiri yechokwadi. Kana iwe une mapeji akafanana, asi asina kufanana, dzimwe nguva anoita zvinonzwisisika kushandura mumwe wavo kuti ave akasiyana, pane kuti aite kanononi.
Zvakanaka kuisa mapeji maviri asina kufanana zvakakwana seanonical. Vanofanirwa kunge vakafanana, asi haufaniri kumongorongedza mapeji ose pamba rako reimba. Canonical inoreva kuti peji iyi ndiyo nyanzvi yekunyora iyo, asi kwete chero tenzi wekubatanidza panzvimbo yako.
Ndinofunga kuti zvakakosha kudzokorora icho chiduku chekupedzisira- haufaniri kumbomira mapeji ako ose kumusha wekumba rako sejiji yekodhesi pasinei nokuti unoedzwa sei kuti uite kudaro. Kuita izvi, kunyange nengozi, kunogona kukonzera peji rimwe risati riri rekoni (kureva peji rimwe risati iri peji rako reimba uye ine rel = kanonical link pairi) kubviswa kubva kutsvaga injini indexes.
Iyi haisi Google (kana Bing kana Yahoo! kana chero imwe injini yekutsvaga) iri yakaipa. Vari kuita izvo zvamakavakumbira kuti vaite - kuongorora peji rimwe nerimwe papepa reji reimba yako uye kudzorera mhinduro dzose kune iyo peji. Zvadaro sezvo vatengi vachinetseka kupedzisa pamba rako remba panzvimbo yebhuku rakakosha, iyo peji ichange isingazivikanwi uye ichaderera mumigumisiro yekutsvaga. Kunyange kana iwe uchigadzirisa dambudziko racho, unogona kuuraya mitsva yako yekutsvakira kwemwedzi pashure pacho uye hapana chivimbo chokuti nzvimbo yako yekutsvaga nzvimbo ichadzoka.
Iwe haufaniri kuita peji ye canonical yakave yakabviswa kubva pakutsvaga chimwe chikonzero (zvakadai neyeti meta yaNoindex kana yakasarudzwa nefaira re robots.txt). Kuti injini yekutsvaga itaure peji seanonical, inofanira kukwanisa kuitaura pakutanga.
Nzvimbo dzakanaka dzokushandisa rel = link link canonical dzinosanganisira:
- Masitemu ane maDynamic URLs - Unogona kuzvishandisa kuti ujekese hupi huwandu hwemu URL unofarira
- Ecommerce sites, especiall pamucheka mazita - Kana vatengi vako vachichinja matanho ekutsvaga, iyo URL itsva haifaniri kuverengwa
- Yakabatanidzwa zviripo - vaparidzi vachishandisa zvinyorwa zvawakanyora zvinosanganisira rel = canonical link pamapeji avo anotaura nezvebhuku rako rekutanga
Apo Usingafaniri Kushandisa Canonical Link
Sarudzo yako yekutanga inofanira kunge iri 301 zvakare. Izvi hazvirevi chete injini yekutsvaga iyo URL ye peji yakashandurwa, asi inotorawo vanhu kune yakanyanya kusvika kune imwe (uye ini ndingati ini, canonicol?) Version ye peji.
Usasvike. Kana uri kuchinja URL yako sarudzo, zvino shandisa imwe nzira yeHTTP musoro wekushungurudza (zvakadai se .htaccess kana PHP kana imwe script) kuwedzera 301 redirects pakarepo.
Nepo iwe unogona kushandisa rel = canonical link, iyo haitore mapeji akare pasi. Uye saka munhu wose anogona kusvika kwavari chero nguva ipi zvayo. Zvechokwadi, kana mutengi ane peji rakachengetwa uye iwe ukashandura URL asi unongodzokorora injini yekutsvaga uchishandisa rel = kanonical link, iyo mutengi haazooni peji idzva.
Chikwata che = rel = chinyorwa chinobatsira chinhu chemasayithi ane zvakawanda zvinyorwa zviripo. Nokunzwisisa kuti inoshanda sei, unogona kuishandisa kubudirira. Asi pakupedzisira, icho chinhu chakasunungurwa nemitsva yekutsvaga kuti vabatsire kuchengeta kutsvaga kwavo kutsvaga kusvika kune imwe nguva. Kana iwe usingachengetedzi sevhavha yako yakachena uye yakasununguka zvakare, vatengi vako vachasvibiswa uye nzvimbo yako inogona kukuvadzwa. Shandisa izvi zvine mwero.