{"id":5313,"date":"2023-07-13T06:00:09","date_gmt":"2023-07-13T06:00:09","guid":{"rendered":"https:\/\/www.turkticaret.net\/blog\/?p=5313"},"modified":"2026-10-22T14:13:02","modified_gmt":"2026-10-22T11:13:02","slug":"subdomain-ile-subfolder-arasindaki-farklar-nelerdir","status":"publish","type":"post","link":"https:\/\/www.turkticaret.net\/blog\/subdomain-ile-subfolder-arasindaki-farklar-nelerdir\/","title":{"rendered":"Subdomain ile Subfolder Aras\u0131ndaki Farklar Nelerdir?"},"content":{"rendered":"

Subdomain ile subfolder aras\u0131ndaki fark<\/b>, i\u00e7eri\u011fin DNS seviyesinde ayr\u0131 bir ana makine ad\u0131nda m\u0131 yoksa ayn\u0131 site i\u00e7inde bir URL yolunda m\u0131 yay\u0131nland\u0131\u011f\u0131na dayan\u0131r. Bu tercih; bar\u0131nd\u0131rma, sertifika kapsam\u0131, analitik ve site mimarisi kararlar\u0131n\u0131 birlikte etkiler.<\/span><\/p>\n

\"Subdomain<\/p>\n

<\/h2>\n

Subdomain ve Subfolder (Alt Klas\u00f6r) Yap\u0131lar\u0131n\u0131n \u00c7al\u0131\u015fma Bi\u00e7imi<\/b><\/h2>\n

Bir <\/span>alt alan ad\u0131n\u0131n<\/span><\/a> \u00e7al\u0131\u015fmas\u0131 i\u00e7in DNS b\u00f6lgesinde ilgili ana makine ad\u0131na ait bir kay\u0131t bulunmas\u0131 gerekir. Genellikle IP adresine i\u015faret eden A veya AAAA kayd\u0131 ya da ba\u015fka bir ana makine ad\u0131na y\u00f6nlendiren CNAME kayd\u0131 kullan\u0131l\u0131r. Bu kay\u0131t sayesinde alt alan ad\u0131, ana alan ad\u0131ndan farkl\u0131 bir sunucuda veya farkl\u0131 bir hizmet sa\u011flay\u0131c\u0131da bar\u0131nd\u0131r\u0131labilir.<\/span><\/p>\n

Alt klas\u00f6r yap\u0131s\u0131nda i\u00e7erik, ayn\u0131 ana makine ad\u0131n\u0131n alt\u0131ndaki bir URL yolunda yay\u0131nlan\u0131r: <\/span>ornek.com\/blog\/<\/span> gibi. \u0130ki yap\u0131 aras\u0131ndaki en g\u00f6r\u00fcn\u00fcr fark burada ortaya \u00e7\u0131kar; alt klas\u00f6r i\u00e7in yeni bir DNS kayd\u0131 olu\u015fturulmaz, \u00e7\u00fcnk\u00fc adres zaten mevcut ana makine ad\u0131na aittir.<\/span><\/p>\n

Alt klas\u00f6rler fiziksel olarak sunucudaki bir dizine kar\u015f\u0131l\u0131k gelebilece\u011fi gibi, i\u00e7erik y\u00f6netim sisteminin \u00fcretti\u011fi sanal bir yol da olabilir. WordPress, PrestaShop veya \u00f6zel geli\u015ftirilmi\u015f uygulamalarda <\/span>\/blog\/<\/span>, <\/span>\/urunler\/<\/span> ya da <\/span>\/destek\/<\/span> yollar\u0131 \u00e7o\u011funlukla veritaban\u0131 ve y\u00f6nlendirme kurallar\u0131yla \u00fcretilir; diskte ayn\u0131 adda bir klas\u00f6r bulunmas\u0131 gerekmez.<\/span><\/p>\n

Farkl\u0131 teknolojilerle \u00e7al\u0131\u015fan uygulamalar da alt klas\u00f6rde sunulabilir. Bunun i\u00e7in ters vekil (reverse proxy) yap\u0131land\u0131rmas\u0131 kullan\u0131l\u0131r: ana sunucu, <\/span>\/blog\/<\/span> ile ba\u015flayan istekleri arka plandaki ba\u015fka bir sunucuya veya uygulamaya iletir, ziyaret\u00e7i ise tek bir alan ad\u0131yla ileti\u015fim kurmaya devam eder. Bu y\u00f6ntem, ayr\u0131 altyap\u0131 ihtiyac\u0131n\u0131 alt klas\u00f6r yap\u0131s\u0131yla birle\u015ftirmeye imk\u00e2n tan\u0131r.<\/span><\/p>\n

\u0130ki Yap\u0131n\u0131n Teknik Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/b><\/h2>\n

\u0130ki yap\u0131n\u0131n kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131nda adresleme bi\u00e7imi tek \u00f6l\u00e7\u00fct de\u011fildir. Farklar; DNS y\u00f6netimi, SSL kapsam\u0131, bar\u0131nd\u0131rma esnekli\u011fi, \u00e7erez davran\u0131\u015f\u0131 ve \u00f6l\u00e7\u00fcmleme ara\u00e7lar\u0131ndaki raporlama d\u00fczeyi gibi birbirinden ba\u011f\u0131ms\u0131z eksenlerde somutla\u015f\u0131r.<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u00d6l\u00e7\u00fct<\/b><\/th>\nSubdomain (blog.ornek.com)<\/b><\/th>\nSubfolder (ornek.com\/blog\/)<\/b><\/th>\n<\/tr>\n<\/thead>\n
DNS gereksinimi<\/span><\/td>\nHer alt alan ad\u0131 i\u00e7in ayr\u0131 A, AAAA veya CNAME kayd\u0131 olu\u015fturulur<\/span><\/td>\nEk DNS kayd\u0131 gerekmez, mevcut ana makine ad\u0131 kullan\u0131l\u0131r<\/span><\/td>\n<\/tr>\n
SSL kapsam\u0131<\/span><\/td>\nSertifikan\u0131n ilgili ana makine ad\u0131n\u0131 veya <\/span>wildcard kapsam\u0131<\/span><\/a> i\u00e7ermesi gerekir<\/span><\/td>\nAna alan ad\u0131na ait mevcut sertifika yolu da kapsar<\/span><\/td>\n<\/tr>\n
Bar\u0131nd\u0131rma esnekli\u011fi<\/span><\/td>\nFarkl\u0131 sunucu, farkl\u0131 sa\u011flay\u0131c\u0131 veya farkl\u0131 yaz\u0131l\u0131m y\u0131\u011f\u0131n\u0131 kullan\u0131labilir<\/span><\/td>\nAyn\u0131 sunucu \u00fczerinden sunulur; ayr\u0131 altyap\u0131 i\u00e7in ters vekil gerekir<\/span><\/td>\n<\/tr>\n
\u00c7erez ve oturum<\/span><\/td>\n\u00c7erezler \u00fcst alan ad\u0131na ayarlanmad\u0131k\u00e7a payla\u015f\u0131lmaz<\/span><\/td>\nAyn\u0131 ana makine ad\u0131 oldu\u011fu i\u00e7in \u00e7erez ve oturum ortak kullan\u0131l\u0131r<\/span><\/td>\n<\/tr>\n
robots.txt y\u00f6netimi<\/span><\/td>\nAlt alan ad\u0131n\u0131n kendi <\/span>robots.txt<\/span> dosyas\u0131 ge\u00e7erlidir<\/span><\/td>\nAna alan ad\u0131ndaki tek dosya t\u00fcm yollar\u0131 y\u00f6netir<\/span><\/td>\n<\/tr>\n
Search Console takibi<\/span><\/td>\nURL \u00f6n ekli m\u00fclkte ayr\u0131 m\u00fclk a\u00e7\u0131lmas\u0131 gerekir; domain m\u00fclk\u00fc t\u00fcm\u00fcn\u00fc kapsar<\/span><\/td>\nMevcut m\u00fclk i\u00e7inde klas\u00f6r bazl\u0131 filtrelemeyle izlenir<\/span><\/td>\n<\/tr>\n
Y\u00f6netimsel ba\u011f\u0131ms\u0131zl\u0131k<\/span><\/td>\nAyr\u0131 ekip, ayr\u0131 panel ve ayr\u0131 yay\u0131n s\u00fcreci kurmaya elveri\u015fli<\/span><\/td>\nTek y\u00f6netim paneli ve tek yay\u0131n ak\u0131\u015f\u0131 \u00fczerinde ilerler<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tablodaki ayr\u0131mlar birbirini dengeleyen maliyetler \u00fcretir. Alt alan ad\u0131, ba\u011f\u0131ms\u0131z \u00e7al\u0131\u015fma alan\u0131 sa\u011flarken sertifika kapsam\u0131, y\u00f6nlendirme kurallar\u0131 ve \u00f6l\u00e7\u00fcmleme kurulumunu ayr\u0131ca y\u00f6netmeyi gerektirir. Alt klas\u00f6r ise kurulum ve izleme taraf\u0131n\u0131 sadele\u015ftirir, buna kar\u015f\u0131l\u0131k farkl\u0131 teknolojilerin ayn\u0131 ana makine ad\u0131 alt\u0131nda birlikte \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamak i\u00e7in sunucu yap\u0131land\u0131rmas\u0131na ihtiya\u00e7 duyar.<\/span><\/p>\n

Yap\u0131 Tercihinin SEO Etkileri<\/b><\/h2>\n

Arama motorlar\u0131, alt alan ad\u0131nda da alt klas\u00f6rde de yay\u0131nlanan sayfalar\u0131 tarayabilir ve dizine ekleyebilir. Yap\u0131 tercihinin SEO taraf\u0131ndaki as\u0131l etkisi s\u0131ralama ayr\u0131cal\u0131\u011f\u0131 de\u011fil, sinyallerin ve y\u00f6netim s\u00fcre\u00e7lerinin ne kadar b\u00fct\u00fcnle\u015fti\u011fiyle ilgilidir.<\/span><\/p>\n

Alt klas\u00f6r yap\u0131s\u0131nda yeni b\u00f6l\u00fcm, mevcut ana makine ad\u0131n\u0131n bir par\u00e7as\u0131 olarak yay\u0131na girer. \u0130\u00e7 ba\u011flant\u0131lar ayn\u0131 site i\u00e7inde kurulur, gezinme men\u00fcs\u00fc ve k\u0131r\u0131nt\u0131 navigasyonu do\u011fal bi\u00e7imde ortak \u00e7al\u0131\u015f\u0131r, tarama ve dizinleme y\u00f6netimi tek <\/span>robots.txt<\/span> ve tek site haritas\u0131 d\u00fczeninden ilerler. Bu b\u00fct\u00fcnl\u00fck, \u00f6zellikle i\u00e7erik b\u00f6l\u00fcm\u00fcn\u00fcn ana sitenin konusuyla yak\u0131ndan ili\u015fkili oldu\u011fu durumlarda operasyonel y\u00fck\u00fc azalt\u0131r.<\/span><\/p>\n

Alt alan ad\u0131 kullan\u0131ld\u0131\u011f\u0131nda ise ilgili ana makine ad\u0131, tarama ve raporlama a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck \u00f6l\u00e7\u00fcde kendi ba\u015f\u0131na ele al\u0131n\u0131r. Ana site ile alt alan ad\u0131 aras\u0131ndaki ili\u015fki, \u00e7o\u011funlukla kar\u015f\u0131l\u0131kl\u0131 ba\u011flant\u0131lar \u00fczerinden kurulur. Bu yap\u0131 yanl\u0131\u015f y\u00f6netildi\u011finde i\u00e7 ba\u011flant\u0131 ak\u0131\u015f\u0131 zay\u0131flayabilir, ayn\u0131 konu iki ayr\u0131 yerde i\u015flendi\u011finde i\u00e7erik tekrar\u0131 ve kaynak da\u011f\u0131lmas\u0131 riski ortaya \u00e7\u0131kar.<\/span><\/p>\n

Teknik SEO taraf\u0131nda dikkat edilmesi gereken noktalar da ayr\u0131\u015f\u0131r: her ana makine ad\u0131 i\u00e7in ayr\u0131 site haritas\u0131 sunulmas\u0131, kanonik etiketlerin do\u011fru ana makine ad\u0131n\u0131 g\u00f6stermesi, hreflang kullan\u0131l\u0131yorsa kar\u015f\u0131l\u0131kl\u0131 tan\u0131mlar\u0131n eksiksiz olmas\u0131 ve sertifikan\u0131n ilgili t\u00fcm adlar\u0131 kapsamas\u0131 gerekir. Alt klas\u00f6rde bu kontrollerin \u00e7o\u011fu tek yap\u0131land\u0131rma \u00fczerinden y\u00fcr\u00fcr.<\/span><\/p>\n

Blog \u0130\u00e7in Subdomain mi Subfolder m\u0131 Se\u00e7ilmeli?<\/b><\/h2>\n

Blog, \u00e7o\u011fu durumda ana sitenin \u00fcr\u00fcn ve hizmet konular\u0131yla ayn\u0131 tematik \u00e7er\u00e7evede ilerler. Bu nedenle alt klas\u00f6r yap\u0131s\u0131, i\u00e7erik ile d\u00f6n\u00fc\u015f\u00fcm sayfalar\u0131 aras\u0131ndaki ba\u011flant\u0131 kurgusunu sadele\u015ftirdi\u011fi i\u00e7in blog yay\u0131n\u0131nda yayg\u0131n bir tercihtir.<\/span><\/p>\n

Alt klas\u00f6rde yay\u0131nlanan bir blog, kategori sayfalar\u0131na ve \u00fcr\u00fcn sayfalar\u0131na do\u011frudan i\u00e7 ba\u011flant\u0131 verir; ziyaret\u00e7i ayn\u0131 ana makine ad\u0131 i\u00e7inde kald\u0131\u011f\u0131 i\u00e7in oturum, sepet ve \u00f6l\u00e7\u00fcmleme ak\u0131\u015f\u0131 b\u00f6l\u00fcnmez. Analitik taraf\u0131nda da alt alan adlar\u0131 aras\u0131nda oturum takibi i\u00e7in ek yap\u0131land\u0131rma gerekmez.<\/span><\/p>\n

Blogun farkl\u0131 bir i\u00e7erik y\u00f6netim sisteminde \u00e7al\u0131\u015fmas\u0131 alt klas\u00f6r kullan\u0131m\u0131n\u0131 engellemez. Ters vekil yap\u0131land\u0131rmas\u0131yla <\/span>\/blog\/<\/span> yolu ayr\u0131 bir uygulamaya devredilebilir. Yaln\u0131zca sunucuya eri\u015fim veya yap\u0131land\u0131rma imk\u00e2n\u0131 bulunmayan, haz\u0131r bir platform \u00fczerinde \u00e7al\u0131\u015f\u0131lan durumlarda alt alan ad\u0131 pratik \u00e7\u00f6z\u00fcm h\u00e2line gelir; bu durumda ana site ile blog aras\u0131ndaki ba\u011flant\u0131lar\u0131n \u00f6zenle kurulmas\u0131 \u00f6nem kazan\u0131r.<\/span><\/p>\n

Subdomain Kullanman\u0131n Mant\u0131kl\u0131 Oldu\u011fu Durumlar<\/b><\/h2>\n

Alt alan ad\u0131, i\u00e7eri\u011fin ana siteden teknik veya i\u015flevsel olarak ayr\u0131\u015fmas\u0131 gerekti\u011finde de\u011fer \u00fcretir. Bu noktada tercih, bir SEO karar\u0131ndan \u00e7ok mimari bir gereklili\u011fe d\u00f6n\u00fc\u015f\u00fcr ve yal\u0131t\u0131m ihtiyac\u0131 belirleyici olur.<\/span><\/p>\n