可能的原因如下：您可能還沒(méi)向百度提交您的網(wǎng)站； 您已經(jīng)登錄了網(wǎng)站，但由于時(shí)間短，百度還未收錄； 如果百度檢測(cè)到您的網(wǎng)站無(wú)法訪問(wèn)，您的站點(diǎn)就有可能被百度暫時(shí)刪除； 如果您的網(wǎng)站內(nèi)容有不符合中國(guó)法律的地方，則無(wú)法被百度收錄； 如果您的站點(diǎn)頁(yè)面結(jié)構(gòu)復(fù)雜，則可能無(wú)法被百度收錄（詳見(jiàn)如何使您的站點(diǎn)被百度有效收錄）；

You may not to Baidu to submit your site;
You have logged sites, but a short time, Baidu has not included;
If Baidu detected that your website can not access your site is likely to be Baidu temporarily removed;
If your site content is not consistent with Chinese law places can not be Baidu included;
If your site page structure complex, it may not be Baidu included (see how to make your site by Baidu effective included);

如果您的網(wǎng)站被百度判別為垃圾站點(diǎn)，則可能被百度拒絕收錄或者隨時(shí)刪除（詳見(jiàn)百度關(guān)于垃圾網(wǎng)站的處理）。

如果您的網(wǎng)站的首頁(yè)在百度搜索不到，則可能是由于您的網(wǎng)站不穩(wěn)定使首頁(yè)被判別為死鏈接導(dǎo)致丟失。您的網(wǎng)站穩(wěn)定后，首頁(yè)會(huì)重新在百度中被搜索到。

If your site has been identified as spam sites Baidu, Baidu may be included or at any time refuse to remove (see Baidu on waste treatment site).
If your site's home page in the Baidu search less, it may be because your site instability Home sentenced to death another link to cause loss. After your site is stable, Home will be back in Baidu in the search.

百度并不允諾能收錄所有站點(diǎn)。如果有上述回答無(wú)法說(shuō)明的問(wèn)題，請(qǐng)發(fā)信到webmaster@baidu.com詢問(wèn)。