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State of SEO for SPA 2018

seya
November 23, 2018

State of SEO for SPA 2018

seya

November 23, 2018
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  1. ·ͩ঺հ͍ͯ͠ͳ͍ख๏΋͋Γ·͕͢ɺ ର4&0ʹؔͯ͠͸͜ͷ%ZOBNJD3FOEFSJOH͕万能ͷιϦϡʔγϣϯͰ͢ɻ  $ISPNF  λΠϜΞ΢τ  ϝλ৘ใ  3FOEFS2VFVF

    ˠͦ΋ͦ΋+4࣮ߦ͠ͳ͍ ˠΩϟογϡ͔Βฦ͢ͷͰແ໰୊ ˠαʔόଆͰඳը͢ΔͷͰ0, ˠ+4࣮ߦ͠ͳ͍ͷͰ3FOEFS2VFVFʹೖΒͳ͍
  2. ΠϯσοΫεʹ ৴པੑΛٻΊΔ͔ ϝλσʔλ/ߏ଄Խσʔλ ͷରԠ͕ඞཁ සൟʹߋ৽͢Δ ͦ͏Ͱ΋ͳ͍ ͏Ή Chrome 41ରࡦͷΈ Chrome

    41ରࡦ + head͚ͩSSR ͦ͏Ͱ΋ͳ͍ Dynamic Rendering or Static Site Generator or SSR Dynamic Rendering ͏Ή ͦ͏Ͱ΋ͳ͍ ͏Ή ଎͕͞଍Γͳ͍ʂ Dynamic Rendering + Static Site Generator or SSR
  3. $ISPNF ໰୊ λΠϜΞ΢τ ϝλ৘ใ 3FOEFS 2VFVF ίετ ࣮૷ɾ
 ϝϯςφϯε ϫΫϫΫײ

    $ISPNF ରࡦ ⭕ ❌ ❌ ❌ ௿ ௿ ϝλ৘ใͷΈ 443 ❌ ❌ ⭕ ❌ ௿ ௿ %ZOBNJD
 3FOEFSJOH ⭕ ⭕ ⭕ ⭕ த ௿ 4UBUJD4JUF
 (FOFSBUPS ⭕ ⭕ த ߴ 443 ⭕ ⭕ ߴ ߴ
  4. 6TFGVM3FTPVSDFT +4TJUFͷ4&0৘ใ <+BWB4DSJQU4JUFTJO4FBSDI8PSLJOH(SPVQ> IUUQTHSPVQTHPPHMFDPNGPSVNGPSVNKTTJUFTXH  <:PV5VCF(PPHMF8FCNBTUFS> IUUQTXXXZPVUVCFDPNVTFS(PPHMF8FCNBTUFS)FMQ  <ւ֎4&0৘ใϒϩάւ֎ͷ4&0ରࡦͰۃΊΔΞΫηεΞοϓज़> IUUQTXXXTV[VLJLFOJDIJDPNCMPH

     ͜ͷαΠτ͸ϚδͰ͍͢͝Ͱ͢ɻଚܟͱײँ͔͠ͳ͍Ͱ͢ɻ %ZOBNJD3FOEFSJOH <)FBEMFTT$ISPNFBOBOTXFSUPTFSWFSTJEFSFOEFSJOH+4TJUFTc5PPMTGPS8FC%FWFMPQFSTc (PPHMF%FWFMPQFST> IUUQTEFWFMPQFSTHPPHMFDPNXFCUPPMTQVQQFUFFSBSUJDMFTTTS 
  5. 6TFGVM3FTPVSDFT (PPHMFͷϨϯμϦϯάࣄ৘ <(PPHMFݕࡧͰͷϨϯμϦϯάcݕࡧc(PPHMF%FWFMPQFST> IUUQTEFWFMPQFSTHPPHMFDPNTFBSDI EPDTHVJEFTSFOEFSJOH  <41"BOE4&0(PPHMF (PPHMFCPU QSPQFSMZSFOEFST4JOHMF1BHF"QQMJDBUJPOBOEFYFDVUF"KBYDBMMT> IUUQTNFEJVNDPN!MNVHOBJOJTQBBOETFPJTHPPHMFCPUBCMFUPSFOEFSBTJOHMFQBHF

    BQQMJDBUJPOGFBC  ϝλ৘ใͷ443 <("ʹͳͬͨ-BNCEB!&EHFΛ࢖ͬͯ41"Λ443ແ͠Ͱ0(1ͱ͔ʹରԠͤͯ͞ΈΔ> IUUQTRJJUBDPNLJJEB JUFNTFGGEEC  <-BNCEB!&EHFr*OUFMMJHFOU1SPDFTTJOHPG)5513FRVFTUTBUUIF&EHFc"84/FXT#MPH> IUUQT BXTBNB[PODPNKQCMPHTBXTMBNCEBFEHFJOUFMMJHFOUQSPDFTTJOHPGIUUQSFRVFTUTBUUIFFEHF