1. ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšã¯ïŒ
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšã¯ãäŒæ¥ã®è£œåããµãŒãã¹ãã€ã³ã¿ãŒããããéããŠåžå Žã«åºããå°éã®åœ¹è·ã§ããã€ã³ã¿ãŒãããäžã®äœæ¥ã«ç²ŸéããŠãããããžã¿ã«æè¡ã䜿çšããŠè£œåããµãŒãã¹ã®å£²ãäžããå¢ããããã©ã³ãã®ç¥å床ãäžãã圹å²ãæãããŸãã
1.2 ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®ä»äºå 容
å ·äœçãªä»äºå 容ã¯ãããŒã±ãã£ã³ã°æŠç¥ã®ç«æ¡ãSNSãWebãµã€ãã䜿ã£ãåºåãã£ã³ããŒã³ã®å®æœãããŒã¿åæãéããå¹ææ€èšŒãæ¹åçã®ææ¡ãªã©ããããŸãã
å ·äœçãªã¿ã¹ã¯ãšããŠã¯ä»¥äžã®ãããªãã®ããããŸããGoogle AdWordsãFacebook Adsãšãã£ããªã³ã©ã€ã³åºåã®ãã©ã³ãã³ã°ãšå®æœãWebãµã€ããã©ã³ãã£ã³ã°ããŒãžã®å¶äœãSEOã«ãããµã€ãã®æ€çŽ¢ãšã³ãžã³é äœåäžãªã©ã§ãã
ãŸããããžã¿ã«ããŒã±ãã£ã³ã°ã®åãçµã¿ã¯æ°å€åãããããã®ãå€ããããããŒã¿åæã®ã¹ãã«ãæ±ããããŸããåºåã®CTR(ã¯ãªãã¯ç)ãCV(ã³ã³ããŒãžã§ã³)ã®åæãè¡ããããè¯ãçµæãåºãããã®æœçãææ¡ããŸãã
1.3 ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®å¿ èŠãªã¹ãã«ãšç¥è
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããå¿ èŠãšãããã¹ãã«ã¯ä»¥äžã®ãããªãã®ããããŸãã
1.ããžã¿ã«ããŒã±ãã£ã³ã°å šè¬ã«å¯Ÿããæ·±ãç¥èãšç解ã
2.ããŒã¿åæã¹ãã«ãã»ãšãã©ã®ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã¯ãããŒã¿ã解æããŠæŠç¥ãç«ãŠãèœåãæ±ããããŸããå ·äœçã«ã¯ãGoogle Analyticsãä»ã®åæããŒã«ã䜿ãããªãèœåãªã©ãæããããŸãã
3. ã³ã³ãã³ãå¶äœèœåãSEOã«å¹æçãªèšäºãäœæããããSNSã§æ³šç®ãéããã³ã³ãã³ããäœæããèœåãæ±ããããŸãã
ãŸãããããã®å°éçãªã¹ãã«ã®ã»ãã«ããããžã¿ã«ããŒã±ãã£ã³ã°ã«åãçµãäžã§å¿ èŠãªèãæ¹ãåºæ¬çãªç¥èãæ±ããããŸããäŸãã°ãã¿ãŒã²ãããšãªã顧客ãã©ã®ãããªããŒãºãæã£ãŠãããç解ããæ¶è²»è å¿çã®ç¥èãååããµãŒãã¹ãå¹æçã«åžå Žã«åºããããã®ããŒã±ãã£ã³ã°æŠç¥ããããŠãããå®çŸããããã®å®è·µçãªæè¡ç¥èããããŸãã
2. ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®åœ¹å²ãšéèŠæ§
çŸä»£ã®ããžãã¹ç°å¢ã¯ãããžã¿ã«æè¡ãæ¥éã«é²åããæ¶è²»è ã®è¡åãã¿ãŒã³ã倧ããå€åããŠããŸãããããã®å€åã«å¯Ÿå¿ããããã«ã¯ãäŒæ¥ãå¹æçãªããžã¿ã«ããŒã±ãã£ã³ã°æŠç¥ãæã€ããšãäžå¯æ¬ ãšãªã£ãŠããŸããããã§ã¯ãå ·äœçã«ããžã¿ã«ããŒã±ãã£ã³ã°ãšã¯äœãããããŠãã®éèŠæ§ã¯äœãããããŠããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®åœ¹å²ãèŠãŠãããŸãããã
2.1 ããžãã¹ã«ãããããžã¿ã«ããŒã±ãã£ã³ã°ã®éèŠæ§
ããžã¿ã«ããŒã±ãã£ã³ã°ã¯ããªã³ã©ã€ã³ã¡ãã£ã¢ãããžã¿ã«æè¡ã䜿çšããŠååããµãŒãã¹ãå¹æçã«å®£äŒã»è²©å£²ããææ³ã®ããšãæããŸããã€ã³ã¿ãŒãããã®æ®åã«ãããããå€ãã®æ¶è²»è ããªã³ã©ã€ã³ã§è£œåãæ€çŽ¢ãè³Œå ¥ããããã«ãªããäŒæ¥ã®ããŒã±ãã£ã³ã°æŠç¥ããã®å€åã«åœ¹ç«ã€ããã«é²åããŠããŸããã
ããžã¿ã«ããŒã±ãã£ã³ã°ã¯ãæ¶è²»è ã®è³Œå ¥è¡åãç解ããããã«åºã¥ããŠäŒæ¥ã®è£œåããµãŒãã¹ãããé åçã«ããŸãã¯ããå¹ççã«æ¶è²»è ã«äŒããããã®éèŠãªããŒã«ã§ãããŸããããžã¿ã«ããŒã±ãã£ã³ã°ã«ãããäŒæ¥ã¯æ¶è²»è ã®ããŒãºã«å¿ããŠè£œåããµãŒãã¹ãã«ã¹ã¿ãã€ãºã§ããäžçãåµé ããæ¶è²»è ãšã®é¢ä¿ã匷åã§ããããããã®éèŠæ§ã¯ä»åŸããŸããŸãé«ãŸãããšã§ãããã
2.2 ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®å ·äœçãªåœ¹å²
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã¯ãäŒæ¥ã®ããžã¿ã«ããŒã±ãã£ã³ã°æŠç¥ãçå®ã»å®è¡ããå°é家ã§ãã圌ãã¯ãSEOïŒæ€çŽ¢ãšã³ãžã³æé©åïŒãSNSããŒã±ãã£ã³ã°ãEã¡ãŒã«ããŒã±ãã£ã³ã°ãã³ã³ãã³ãããŒã±ãã£ã³ã°ãªã©ãæ§ã ãªãªã³ã©ã€ã³ããŒã±ãã£ã³ã°æŠç¥ãäŒæ¥ã®ããžãã¹ç®æšã«åãããŠé©åã«çµã¿åãããå®è¡ããŸãã
ãŸããããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã¯ããããã®æŠç¥ãææãäžããŠãããã©ãããåæããæ¹åçãææ¡ããŸãããã®ããã圌ãã¯ã¢ããªãã£ã¯ã¹ããŒã«ã䜿ã£ãŠããŒã¿ã解æããèœåããæ°ããããŒã±ãã£ã³ã°æè¡ã®ãã¬ã³ããææ¡ããæŽå¯åãæ±ããããŸãã
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®åœ¹å²ã¯ãäŒæ¥ãããžã¿ã«äžçã§ã®ç«¶äºåãæã€ããã«éèŠã§ãããããæŽã«ãã®éèŠã¯å¢ããšäºæ³ãããŸãã
3. ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããžã®é
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã«ãªããŸã§ã®éã®ãã¯ãäžå®ã®çµéšãšåŠç¿ãå¿ èŠã§ããããã§ããå¿ ç¶çã«æéããããäžæ¹ã§ããã®éçšã¯éåžžã«äŸ¡å€ã®ãããã®ãšãªã£ãŠããŸããçµæçã«ã¯ãæ°ããªããžãã¹ã®ãã£ã³ã¹ãåµåºããäŒæ¥ã®æé·ãçœåŒããããšãã§ããååšã«ãªãã®ã§ãããã
3.1 ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã«ãªããŸã§ã®ã¹ããã
第1ã®ã¹ããããšããŠãããžã¿ã«ããŒã±ãã£ã³ã°ã®åºæ¬çãªç¥èãç¿åŸããããšãæå¹ã§ãã ããŒã±ãã£ã³ã°ãšITã®äº€å·®ç¹ã§ãããã®åéãç解ããããã«ã¯ãSEOãSEMãSNSããŒã±ãã£ã³ã°ãã³ã³ãã³ãããŒã±ãã£ã³ã°ãªã©ã®åºæ¬æŠå¿µãæŽãããšãå¿ èŠã§ãã
次ã«ãå®åã«è§Šããããšã§å®éã®éçšã¹ãã«ã身ã«ã€ããŸããå ¥éæžãèªãã ãã§ã¯åŸãããªãäœéšãç¥èããå®éã®ãããžã§ã¯ããéããŠåŠã³ãŸãã
ãããŠæåŸã«ãèªèº«ã®å°éæ§ãæ·±ããç¬èªã®èŠç¹ãã¢ã€ãã¢ãæã€ããã«ãªãããšã§ããããã¯äžäººã²ãšãã®åæ§ãåŸæåéã«å€§ããäŸåããæã«ã¯ããªãèªèº«ã®ãã£ãªã¢ã決å®ã¥ããèŠçŽ ãšããªããŸãã
3.2 å¿ èŠãªè³æ ŒãšåŠç¿ãªãœãŒã¹
ç¹ã«ããžã¿ã«ããŒã±ãã£ã³ã°ã®åéã§ã¯ãããŸããŸãªè³æ ŒãååšããŸããGoogle AdWordsèªå®è³æ ŒããGoogleã¢ããªãã£ã¯ã¹èªå®è³æ Œãªã©ã®ã倧æITäŒæ¥ãèªå®ããè³æ ŒãååŸããããšã¯ãç¥èã蚌æããèªåèªèº«ã®ãã©ã³ããé«ããã®ã«åœ¹ç«ã¡ãŸãã
ããã«ããªã³ã©ã€ã³ã§å©çšã§ããåŠç¿ãªãœãŒã¹ãè±å¯ã«ãããŸããUdemyãCourseraãªã©ã®ãªã³ã©ã€ã³åŠç¿ãã©ãããã©ãŒã ã«ã¯ãå°é家ã«ããå®è·µçãªå 容ã®ã³ãŒã¹ããããŸãããŸããMOOCs(Massive Open Online Courses)ãããžã¿ã«ããŒã±ãã£ã³ã°ã®ç¥èãæ·±ããã®ã«åœ¹ç«ã¡ãŸãã
ãã®ä»ã«ããYouTubeãããã°ãPodcastãªã©ããå°é家ã®èŠç¹ãææ°ã®ãã¬ã³ããåŠã¶ããšãå¯èœã§ãããããã掻çšãããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããžã®éãæ©ã¿ãŸãããã
4. ãªã¢ãŒãã¯ãŒã¯ãšããŠã®ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ã
äžçã¯æ¥éã«ããžã¿ã«åããåãæ¹ã«ã倧ããªå€åãçããŠããŸãããã®äžã€ããªã¢ãŒãã¯ãŒã¯ã§ãã
4.1 ãªã¢ãŒãã¯ãŒã¯ãšã¯ïŒ
ãªã¢ãŒãã¯ãŒã¯ãšã¯ãåŸæ¥ã®ãªãã£ã¹å€ã®å ŽæãäŸãã°èªå® ãã«ãã§ãªã©ãããä»äºãè¡ãã¹ã¿ã€ã«ãæããŸããç¹å®ã®å Žæã«ææããããèªç±ãªæéãšå Žæã§åãããšãã§ãããããåãæ¹ã®éžæè¢ãåºããæ°ããªåœ¢æ ãšããŠæ³šç®ãããŠããŸãã
4.2 ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠã®ãªã¢ãŒãã¯ãŒã¯ã®ã¡ãªãã
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠãªã¢ãŒãã¯ãŒã¯ãè¡ãã¡ãªããã¯æ°å€ããããŸãããŸã第äžã«ãäžå®ã®å°åã«éå®ãããä»äºãæ±ããããšãã§ãããããããå€ãã®ãªããã¥ããã£ã«ã¢ã¯ã»ã¹ã§ããŸãããŸããéå€æéããªããªãããšã§ãããææ矩ãªæéã確ä¿ããå¹ççã«ä»äºãé²ããããšãã§ããŸãã
ãªã¢ãŒãã¯ãŒã¯ã¯ãèªåèªèº«ã®ããŒã¹ã§åãããšãã§ãããããã¯ãŒã¯ã©ã€ããã©ã³ã¹ã®å®çŸã«ãå¯äžããŸããããã«ãç©ççãªãªãã£ã¹ã¹ããŒã¹ãå¿ èŠãšããªããããäŒç€Ÿå šäœãšããŠããªãã£ã¹ã¬ã³ã¿ã«è²»çšãåæžã§ãããšããã¡ãªãããååšããŸãã
ãŸããããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã¯ãããžã¿ã«ããŒã«ãé§äœ¿ããŠä»äºãè¡ãããããªã¢ãŒãã§ãåé¡ãªã圹å²ãæããããšãã§ããŸãã
4.3 ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠã®ãªã¢ãŒãã¯ãŒã¯ã®ãã¡ãªãã
äžæ¹ã§ããªã¢ãŒãã¯ãŒã¯ã«ã¯ãã¡ãªããããããŸããäŸãã°ãããŒã ãšç©ççã«äžç·ã«ããªããããã³ãã¥ãã±ãŒã·ã§ã³ãé£ãããªãå¯èœæ§ããããŸããããã¯ç¹ã«ããã£ã¹ã«ãã·ã§ã³ãå¿ èŠãšããããŒã±ãã£ã³ã°èª²é¡ã«å¯ŸããŠã¯å€§ããªèª²é¡ãšãªããŸãã
ãŸããèªå® ã§åãããšã®èªç±ããéå¹æãšãªããä»äºãšãã©ã€ããŒãã®å¢çãææ§ã«ãªãããšããªã¢ãŒãã¯ãŒã¯ã®ãã¡ãªãããšèšããã§ããããããã«ãããä»äºã®ç·åŒµæãä¿ãŠãªããªãããŸãã¯éã«ä»äºãçµããã¿ã€ãã³ã°ãèŠå€±ãéåŽã«ãªããªã©ãé©åãªã¯ãŒã¯ãããžã¡ã³ããæ±ããããŸãã
ããããã®ã¡ãªãããã¡ãªãããç解ããäžã§ãããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠã®ãªã¢ãŒãã¯ãŒã¯ãéžæããããšãéèŠãšãªããŸãã
5. ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®ãã£ãªã¢ãã¹
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã«ãªãããã«ã¯ãäžå®ã®ã¹ãã«ãšçµéšãæ±ããããŸããããããããã ãã§ã¯ãªãã絶ããæè¡ã®é²åã«å¯Ÿå¿ããåžå Žã®ååãç解ããèœåããããŠèªèº«ã®ãã£ãªã¢ãèªåã§ãã¶ã€ã³ããèŠç¹ãå¿ èŠã§ãã
5.1 ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠãã£ãªã¢ã¢ããããããã®ã¹ããã
ã¹ãããïŒïŒåºæ¬çãªããžã¿ã«ããŒã±ãã£ã³ã°ã®ç¥èã身ã«ã€ãã
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠã®éãæ©ãæåã®ã¹ãããã¯ãããžã¿ã«ããŒã±ãã£ã³ã°ã®åºæ¬ãç¿åŸããããšã§ããSEOãSEMãSNSããŒã±ãã£ã³ã°ãã³ã³ãã³ãããŒã±ãã£ã³ã°ãªã©ã®åºæ¬çãªæŠå¿µãšæè¡ãç解ããŸãããã
ã¹ãããïŒïŒç¹åããã¹ãã«ãç¿åŸãã
次ã«ãèªåãèå³ãæã£ãŠããåéãããã£ãªã¢ã®æ¹åæ§ã«æ²¿ã£ãå
·äœçãªã¹ãã«ãç¿åŸããŸããäŸãã°ãããŒã¿åæãåŸæãšããå ŽåãGoogle Analyticsãªã©ã®ããŒã«ã䜿ãããªãèœåã身ã«ã€ããããšãæåŸ
ãããŸãã
ã¹ãããïŒïŒçµéšãç©ã
ããžã¿ã«ããŒã±ãã£ã³ã°ã¯çè«ã ãã§ãªããå®éã«æãåãããŠçµéšãç©ãããšãéåžžã«éèŠã§ããå
·äœçãªãããžã§ã¯ãã«é¢äžããææãåºãããã®æŠç¥ãç«ãŠãå®è¡ããçµéšãç©ãããšã§ãããé«åºŠãªã¹ãã«ãšæŽå¯åã身ã«ã€ããŠãããŸãã
5.2 åªç§ãªããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã«æ±ããããç¹æ§
ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠæåããããã«ã¯ãæè¡ã¹ãã«ã ãã§ãªã以äžã®ãããªç¹æ§ãæ±ããããŸãã
åµé æ§ïŒããžã¿ã«ããŒã±ãã£ã³ã°ã¯ãäžéšãããŒã¿ãåæã«åºã¥ããã®ã§ããã倧éšåã¯ã¯ãªãšãŒãã£ããªæèãå¿ èŠã§ããæ°ããã¢ã€ãã¢ãåºãããããå®çŸããããã®æŠç¥ãç«ãŠãå®è¡ããèœåãæ±ããããŸãã
ã«ãªã¹ãæ§ïŒããŒã ãã¯ã©ã€ã¢ã³ããä»éšéãšã®è¯å¥œãªé¢ä¿ãä¿ã€ããã«ãã³ãã¥ãã±ãŒã·ã§ã³èœåããªãŒããŒã·ãããæ±ããããŸãããŸããä»äººãéŒèããç©æ¥µçã«åå ãããå ±åã§äŸ¡å€ãåµé ã§ãã人ãæ±ããŠããŸã
åžžã«åŠã³ç¶ããæ欲ïŒããžã¿ã«ããŒã±ãã£ã³ã°ã®äžçã¯çµ¶ããå€ãã£ãŠããŸããæ°ããããŒã«ãææ³ãæ¥ã çãŸããŠãããããèªèº«ã®ã¹ãã«ãåžžã«ææ°ã®ãã®ã«ã¢ããããŒããç¶ããæ欲ãå¿ èŠã§ãã
ãããã®ç¹æ§ãæã€ããšã§ãããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠã®éã¯ãããæãããã®ã«ãªãã§ãããã
6. çµè«ïŒåšå® ã§åããªããã¹ãã«ã掻ããããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ã
ãã®èšäºã®çµè«éšãšããŠãããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®åšå® å€åã®ã¡ãªãããšãéæãã¹ããã£ãªã¢ç®æšã«ã€ããŠè©³ãã説æããŸããã€ã³ã¿ãŒãããã®æ®åãšé²åã«ãããä»ãããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã¯å Žæã«çžãããããšãªãåããæ代ãšãªããŸããã
6.1 èªå® ã§åããªããå°éæ§ãæ·±ããã¡ãªãã
èªå® å€åïŒãªã¢ãŒãã¯ãŒã¯ïŒããèªäœãæã€å€ãã®å©ç¹ãšçžãŸã£ãŠãããããè·çš®ã®åŒ·åã«åœ¹ç«ã¡ãŸããæãæçœãªã¡ãªããã¯ãåºå€æéã移åæéãåæžãããçµæãšããŠå°éçãªäœæ¥ã«å€ãã®æéãè²»ãããããšã§ããããã«ãèªèº«ã®å®å šã«å¶åŸ¡å¯èœãªç°å¢ã§ããèªå® ã§ã¯ãå¹ççã«äœæ¥ãé²ããããšãå¯èœã§ãã
èªå·±åçºã®æéã確ä¿ããããã®ããèªå® ã§åãå©ç¹ã®äžã€ã§ããã³ãŒããŒã·ã§ãããå ¬å ±ã®å Žæã§ã¯ãªããèªåã®ç©ºéã§æ¶åã§ããæ å ±ãåŠã¶ããšã§ãã¹ãã«ã®åäžãæåŸ ã§ããŸãã
6.2 ããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ããšããŠã®æçãããã£ãªã¢ãç®æããŠ
æåã¯èª²é¡ãå°é£ãå€ããããããŸããããæ°ããã¹ãã«ãç²åŸããããšã§å°é£ã¯å°é£ã§ããããšãå¿ããŠããŸãããããã次第ã«èªåèªèº«ã®èœåã®äžéšãšãªããŸãããããæçãããã£ãªã¢ãã€ãŸãæåãžã®éãšèšããŸãã
ããããããã¯äžæ©ã§éæããããã®ã§ã¯ãªããæéããããŠè¡ãã¹ãã§ãããããå¿èåãšæ ç±ãå¿ èŠã§ããããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãã®ãã£ãªã¢ã¯å€ãã®å¯èœæ§ãç§ããŠãããèªåèªèº«ãä¿¡ããŠãèªå·±æé·ãšæ¥çãžã®ç¥èãæ·±ããããšãæåã®ã³ãŒã¹ãšèšããã§ãããã
以äžãããžã¿ã«ããŒã±ãã£ã³ã°ã¹ãã·ã£ãªã¹ãããã®ãã£ãªã¢ã«ã€ããŠã®è©³çŽ°ã§ãããã®æ å ±ãçããã®ãã£ãªã¢éžæã®äžå©ãšãªããæ°ããªãã£ã¬ã³ãžãžã®éçãšãªãããšãé¡ã£ãŠããŸãã