1、以搜為名,以搜索引擎優化（SEO）為名的網站
百度谷歌一些較常用的搜索引擎搜索SEO，可以找到很多關於SEO相關知識的網站。
2、網站」SEO「怎麼設置？
具體如下:
1、當你要檢查別人給你建立網站的時候，一定要先檢查一下，你的產品行業的關鍵字是否設置正確，如果沒有設置好的話，講不好給你帶來任何流量的。
2、打開你的網站首頁，用滑鼠點擊右鍵，查看下源代碼，檢查下主題和關鍵字那裡是否設置好了。如果沒有的話，請重新填寫。
3、一般寫上自己的行業主關鍵字四到五個，不要堆砌關鍵字，把你的關鍵字的名稱全部的表達出來就可以了。
3、什麼是whoise
whoise沒用過
whois在Unix\Linux\FreeBSD里
usage: whois [-aAbdgiIklmQrR6] [-c country-code | -h hostname] [-p port] name ...
xiaomu@ftp$ man whois
WHOIS(1) FreeBSD General Commands Manual WHOIS(1)
NAME
whois -- Internet domain name and network number directory service
SYNOPSIS
whois [-aAbdgiIklmQrR6] [-c country-code | -h host] [-p port] name ...
DESCRIPTION
The whois utility looks up records in the databases maintained by several
Network Information Centers (NICs).
The options are as follows:
-a Use the American Registry for Internet Numbers (ARIN) database.
It contains network numbers used in those parts of the world cov-
ered neither by APNIC nor by RIPE.
(Hint: All point of contact handles in the ARIN whois database
end with "-ARIN".)
-A Use the Asia/Pacific Network Information Center (APNIC) database.
It contains network numbers used in East Asia, Australia, New
Zealand, and the Pacific islands.
-b Use the Network Abuse Clearinghouse database. It contains
addresses to which network abuse should be reported, indexed by
domain name.
-c country-code
This is the equivalent of using the -h option with an argument of
"country-code.whois-servers.net".
-d Use the US Department of Defense database. It contains points of
contact for subdomains of .MIL.
-g Use the US non-military federal government database, which con-
tains points of contact for subdomains of .GOV.
-h host
Use the specified host instead of the default variant. Either a
host name or an IP address may be specified.
By default whois constructs the name of a whois server to use
from the top-level domain (TLD) of the supplied (single) argu-
ment, and appending ".whois-servers.net". This effectively
allows a suitable whois server to be selected automatically for a
large number of TLDs.
In the event that an IP address is specified, the whois server
will default to the American Registry for Internet Numbers
(ARIN). If a query to ARIN references APNIC, LACNIC, or RIPE,
that server will be queried also, provided that the -Q option is
not specified.
If the query is not a domain name or IP address, whois will fall
back to whois.crsnic.net.
-i Use the Network Solutions Registry for Internet Numbers
(whois.networksolutions.com) database. It contains network num-
bers and domain contact information for most of .COM, .NET, .ORG
and .EDU domains.
NOTE! The registration of these domains is now done by a number
of independent and competing registrars and this database holds
no information on the domains registered by organizations other
than Network Solutions, Inc. Also, note that the InterNIC data-
base (whois.internic.net) is no longer handled by Network Solu-
tions, Inc. For details, see http://www.internic.net/.
(Hint: Contact information, identified by the term handle, can be
looked up by prefixing "handle " to the NIC handle in the query.)
-I Use the Internet Assigned Numbers Authority (IANA) database. It
contains network information for top-level domains.
-k Use the National Internet Development Agency of Korea's (KRNIC)
database. It contains network numbers and domain contact infor-
mation for Korea.
-l Use the Latin American and Caribbean IP address Regional Registry
(LACNIC) database. It contains network numbers used in much of
Latin America and the Caribbean.
-m Use the Route Arbiter Database (RADB) database. It contains
route policy specifications for a large number of operators' net-
works.
-p port
Connect to the whois server on port. If this option is not spec-
ified, whois defaults to port 43.
-Q Do a quick lookup. This means that whois will not attempt to
lookup the name in the authoritative whois server (if one is
listed). This option has no effect when combined with any other
options.
-r Use the R'eseaux IP Europ'eens (RIPE) database. It contains net-
work numbers and domain contact information for Europe.
-R Use the Russia Network Information Center (RIPN) database. It
contains network numbers and domain contact information for sub-
domains of .RU. This option is deprecated; use the -c option
with an argument of "RU" instead.
-6 Use the IPv6 Resource Center (6bone) database. It contains net-
work names and addresses for the IPv6 network.
The operands specified to whois are treated independently and may be used
as queries on different whois servers.
EXAMPLES
Most types of data, such as domain names and IP addresses, can be used as
arguments to whois without any options, and whois will choose the correct
whois server to query. Some exceptions, where whois will not be able to
handle data correctly, are detailed below.
To obtain contact information about an administrator located in the Rus-
sian TLD domain "RU", use the -c option as shown in the following exam-
ple, where CONTACT-ID is substituted with the actual contact identifier.
whois -c RU CONTACT-ID
(Note: This example is specific to the TLD "RU", but other TLDs can be
queried by using a similar syntax.)
The following example demonstrates how to obtain information about an
IPv6 address or hostname using the -6 option, which directs the query to
6bone.
whois -6 IPv6-IP-Address
The following example demonstrates how to query a whois server using a
non-standard port, where ``query-data'' is the query to be sent to
``whois.example.com'' on port ``rwhois'' (written numerically as 4321).
whois -h whois.example.com -p rwhois query-data
SEE ALSO
Ken Harrenstien and Vic White, NICNAME/WHOIS, 1 March 1982, RFC 812.
HISTORY
The whois command appeared in 4.3BSD.
FreeBSD 6.0 December 11, 2004 FreeBSD 6.0
這是在FreeBSD里給出的使用說明。。。
4、網站的域名對seo優化有什麼影響
域名在網路上只是一個標識，越短越好記為佳。如果做的是一個行業或是某一產品，域名回中帶產品名或答是行業名，純英文的最好。（建議注冊域名的時候不要加特殊符號，不太符合輸入習慣）
新域名的話，對網站SEO優化影響不大，一般可以忽略。
如果是轉讓來的，或是被注冊過期後重新釋放出來注冊的，你需要看下域名歷史沒有不良信息就好，有沒被K過。這個網站信息重新被收錄要花更多時間。
買過期域名的一般都是看重域名本身和自己網站品牌的匹配吧！
5、多個域名內容一樣的對seo有影響嗎
多個域名內容一樣對SEO有嚴重影響。
主要原因有：
1、多個域名，內容一樣，當搜索引擎抓取後，發現這些域名下的內容一樣，搜索引擎會判定這些域名是通過復制採集而成的，權重很低。
2、搜索引擎會認為這是站群行為，嚴重的會被k站。
3、這種情況類似於鏡像網站，搜索引擎會判定網站被劫持。
解決辦法：
1、建議每個網站內容不一樣，不要採集復制。
2、刪除對用戶沒用的網頁，留下對用戶有用的網頁。
3、利用301將其他域名跳轉到主域名上，集中權重。
備註：多個域名，內容不一樣，對SEO有嚴重影響，要做內容不一樣，質量高的網頁，不然域名再多，也沒有用，還會拉低網站權重。要盡快刪除多個域名下重復的網頁，並想搜索引擎提交死鏈，然後更新不一樣的網頁。
6、二級域名對seo有什麼影響？
一、如何區分二級域名？簡單講，類似 這樣的鏈接就是二級域名。從嚴格意義上，也可以說localhost 這樣也算二級域名。但因為大家都常用帶www的，就約定俗成，一般沒去稱類似 為二級域名，而叫做 主域名。二、那麼二級域名與SEO有什麼關系呢？一般情況下，我們會看到通俗的做法是喜歡做很多二級域名。稍微大的網站都很多二級域名。大家認為用二級域名，顯得網站好看一些。在這里，我建議，當一個網站內容不是非常龐大，即內容低於10萬個頁面，基本不用考慮二級域名。因為，在總內容一樣的情況下，使用太多二級域名，會導致每個二級域名下的內容都相對較少，這樣可以說是分攤了主域名的權重（即這個網站的重要性）。從大局考慮，把所有內容都放在主域名下面，有助於全面提升主域名的權重。網站內容量越大，對網站權重有提升作用。主域名權重提高了，會帶動全站所有長尾詞的排名。
7、新網注冊的cn域名whoise停止解析！！！！???
CN是這樣的，沒有備案之前都是停止解析的。不過如果你用海外的空間的話，可以向新網申請境外解析，現在CN有這樣一種申請方式的，下載一份境外解析申請表，填好提交給服務商審核通過就可以直接解析到海外空間使用了。不過用國內空間的話還 是一樣要備案。