For help! I have several websites that have replaced an independent IP address space for google indexing. However, Google indexing for one site is missing, but other sites with the same IP address are also well indexed. I checked the log of the website. There are several records about Google crawlers:
[30/Apr/2013: 11: 10: 42 + 0800] "GET/robots.txt HTTP/1.0" 404 208 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; + http://www.google.com/bot.html) "203.208.60.116
[30/Apr/2013: 11: 10: 42 + 0800] "GET/HTTP/1.0" 200 51140 "-" SAMSUNG-SGH-E250/1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 UP. browser/6.2.3.3.c.1.101 (GUI) MMP/2.0 (compatible; Googlebot-Mobile/2.1; + http://www.google.com/bot.html) "188.40.120.19
[30/Apr/2013: 11: 45: 36 + 0800] "GET/HTTP/1.0" 200 51140 "-" "DoCoMo/2.0 N905i (c100; TB; W24H16) (compatible; Googlebot-Mobile/2.1; + http://www.google.com/bot.html) "123.125.71.57
[01/May/2013: 14: 03: 10 + 0800] "GET/HTTP/1.0" 200 51140 "-" "Mozilla/5.0 (Windows NT 6.1; rv: 6.0) gecko/20110814 Firefox/6.0 Google (+ https://developers.google.com/+/web/snippet/) "66.249.84.57
[01/May/2013: 14: 03: 11 + 0800] "GET/favicon. ico HTTP/1.0 "404 209"-"" Mozilla/5.0 (Windows NT 6.1; rv: 6.0) Gecko/20110814 Firefox/6.0 Google (+ https://developers.google.com/+/web/snippet/) "118.183.211.245
[01/May/2013: 15: 48: 35 + 0800] "GET/robots.txt HTTP/1.0" 404 208 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; + http://www.google.com/bot.html) "203.208.60.117
[01/May/2013: 15: 48: 36 + 0800] "GET/HTTP/1.0" 200 51140 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; http://www.google.com/bot.html) "61.135.190.103
Excuse me, what is the meaning of the frequently-seen 200 51140? is there any reason for this issue? please click it.
Reply to discussion (solution)
What are the response codes of Google crawlers?
Make a robots.txt file and put it in the root directory.
I have not studied the specific format, but it is not difficult to find it in many SEO articles.
200 is the http status code, indicating normal return.
51140 unclear. check the format of your own server log (number of bytes ?)
