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HTTP ״̬

ij͵ķҪʾվϵijҳ磬ûͨҳ Googlebot ץȡҳʱ᷵ HTTP ״̬Ӧ

״̬ṩ״̬Ϣ Googlebot վҳϢ

һЩ״̬Ϊ

  • 200 - ɹҳ
  • 404 - ҳ
  • 503 - ʱ

HTTP ״̬бҲԷ HTTP ״̬ϵ W3C ҳ˽Ϣ

1xx ״̬

ʾʱӦҪ߼ִв״̬롣

100 Ӧ󡣷ش˴ʾյĵһ֣ڵȴಿ֡
101лЭ飩 ҪлЭ飬ȷϲ׼л

2xx ״̬

ʾɹ״̬롣

200ɹ ѳɹͨʾṩҳ robots.txt ļʾ״̬룬ʾ Googlebot ѳɹļ
201Ѵ ɹҷµԴ
202ѽܣ ѽ󣬵δ
203ȨϢ ѳɹ󣬵صϢһԴ
204ݣ ɹ󣬵ûзκݡ
205ݣ ɹ󣬵ûзκݡ 204 ӦͬӦҪĵͼ磬ݣ
206ݣ ɹ˲ GET

3xx ״̬

ҪҪһͨЩ״̬ضGoogle ÿʹضҪ 5 ΡʹվԱ߲鿴һ Googlebot ץȡضҳʱǷ⡣µץȡҳгض Googlebot ޷ץȡַ

300ѡ 󣬷ִжֲɸ (user-agent) ѡһṩбѡ
301ƶ ҳƶλáشӦ GET HEAD ӦʱԶתλáӦʹô˴ Googlebot ijҳվƶλá
302ʱƶ ĿǰӲͬλõҳӦ󣬵ӦʹԭλӦԺ󡣴˴Ӧ GET HEAD 301 ƣԶתͬλãӦʹô˴ Googlebot ҳվѾƶΪ Googlebot Ҫץȡԭλò
303鿴λã ӦԲͬλʹõ GET Ӧʱش˴롣ڳ HEAD ֮󣬷Զתλá
304δ޸ģ

Դϴҳδ޸ĹشӦʱ᷵ҳݡ

ҳϴҲûиĹӦΪشӦΪ If-Modified-Since HTTP ͷڷԸ Googlebot Դϴץȡҳûб˿ɽʡͿ

305ʹô ֻʹôҳشӦʾӦʹô
307ʱض ĿǰӲͬλõҳӦ󣬵ӦʹԭλӦԺ󡣴˴Ӧ GET HEAD <a href=answer.py?answer=>301</a> ƣԶתͬλãӦʹô˴ Googlebot ijҳվѾƶΪ Googlebot ץȡԭλò

4xx ״̬

Щ״̬ʾܳ˷Ĵ

400
401֤ ҳҪȨܲϣҳ Sitemap гҳԽɾ䱣 Sitemap УǾͲץȡҳܸҳִ״̬ڴ˴гǽΪץȡһץȡǵվԱϢвԭ
403ֹ ܾ Googlebot ץȡվϵЧҳʱ״̬루 Google վԱ<strong></strong>µ<strong>ץȡ</strong>ҳϿϢķܾ Googlebot ʡ
404δҵ

Ҳҳ磬ڷϲڵҳ᷵ش˴롣

վû robots.txt ļ Google վԱ""ǩ robots.txt ҳϿ״̬룬ôȷ״̬롣ǣ robots.txt ļֿ״̬룬˵ robots.txt ļλڴλãļӦλڶΪ robots.txt

Googlebot ץȡַ״̬루""ǩ HTTP ҳϣʾ Googlebot ׷ٵĿһҳЧӣǾӻӣ

405ã

ָķ

406ܣ ޷ʹӦҳ
407ҪȨ ״̬ 401 ƣָ߱ȨʹôشӦʾӦʹô
408ʱ Ⱥʱʱ
409ͻ ʱͻӦайسͻϢӦǰһͻ PUT ʱܻ᷵ش˴룬ԼIJб
410ɾ Դɾ󣬷شӦô 404δҵƣԴǰڶڲڵ£ʱ 404 롣ԴɾӦʹ 301 ָԴλá
411ҪЧȣ ܲЧݳȱͷֶε
412δǰ δõһǰ
413ʵ ޷Ϊʵ󣬳Ĵ
414 URI URIͨΪַ޷
415ֵ֧ýͣ ĸʽҳ֧֡
416ΧҪ ҳ޷ṩķΧ᷵ش״̬롣
417δֵ δ""ͷֶεҪ

5xx ״̬

Щ״̬ʾڴʱڲЩǷĴ󣬶

500ڲ ޷
501δʵʩ ߱Ĺܡ磬޷ʶ󷽷ʱ᷵ش˴롣
502أ ΪػηյЧӦ
503񲻿ã Ŀǰ޷ʹãڳػͣάֻͨʱ״̬
504سʱ Ϊػûмʱηյ
505HTTP 汾֧֣ ֧õ HTTP Э汾
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