1、以搜为名,以搜索引擎优化（SEO）为名的网站
百度谷歌一些较常用的搜索引擎搜索SEO，可以找到很多关于SEO相关知识的网站。
2、网站”SEO“怎么设置？
具体如下:
1、当你要检查别人给你建立网站的时候，一定要先检查一下，你的产品行业的关键字是否设置正确，如果没有设置好的话，讲不好给你带来任何流量的。
2、打开你的网站首页，用鼠标点击右键，查看下源代码，检查下主题和关键字那里是否设置好了。如果没有的话，请重新填写。
3、一般写上自己的行业主关键字四到五个，不要堆砌关键字，把你的关键字的名称全部的表达出来就可以了。
3、什么是whoise
whoise没用过
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
这是在FreeBSD里给出的使用说明。。。
4、网站的域名对seo优化有什么影响
域名在网络上只是一个标识，越短越好记为佳。如果做的是一个行业或是某一产品，域名回中带产品名或答是行业名，纯英文的最好。（建议注册域名的时候不要加特殊符号，不太符合输入习惯）
新域名的话，对网站SEO优化影响不大，一般可以忽略。
如果是转让来的，或是被注册过期后重新释放出来注册的，你需要看下域名历史没有不良信息就好，有没被K过。这个网站信息重新被收录要花更多时间。
买过期域名的一般都是看重域名本身和自己网站品牌的匹配吧！
5、多个域名内容一样的对seo有影响吗
多个域名内容一样对SEO有严重影响。
主要原因有：
1、多个域名，内容一样，当搜索引擎抓取后，发现这些域名下的内容一样，搜索引擎会判定这些域名是通过复制采集而成的，权重很低。
2、搜索引擎会认为这是站群行为，严重的会被k站。
3、这种情况类似于镜像网站，搜索引擎会判定网站被劫持。
解决办法：
1、建议每个网站内容不一样，不要采集复制。
2、删除对用户没用的网页，留下对用户有用的网页。
3、利用301将其他域名跳转到主域名上，集中权重。
备注：多个域名，内容不一样，对SEO有严重影响，要做内容不一样，质量高的网页，不然域名再多，也没有用，还会拉低网站权重。要尽快删除多个域名下重复的网页，并想搜索引擎提交死链，然后更新不一样的网页。
6、二级域名对seo有什么影响？
一、如何区分二级域名？简单讲，类似 这样的链接就是二级域名。从严格意义上，也可以说localhost 这样也算二级域名。但因为大家都常用带www的，就约定俗成，一般没去称类似 为二级域名，而叫做 主域名。二、那么二级域名与SEO有什么关系呢？一般情况下，我们会看到通俗的做法是喜欢做很多二级域名。稍微大的网站都很多二级域名。大家认为用二级域名，显得网站好看一些。在这里，我建议，当一个网站内容不是非常庞大，即内容低于10万个页面，基本不用考虑二级域名。因为，在总内容一样的情况下，使用太多二级域名，会导致每个二级域名下的内容都相对较少，这样可以说是分摊了主域名的权重（即这个网站的重要性）。从大局考虑，把所有内容都放在主域名下面，有助于全面提升主域名的权重。网站内容量越大，对网站权重有提升作用。主域名权重提高了，会带动全站所有长尾词的排名。
7、新网注册的cn域名whoise停止解析！！！！???
CN是这样的，没有备案之前都是停止解析的。不过如果你用海外的空间的话，可以向新网申请境外解析，现在CN有这样一种申请方式的，下载一份境外解析申请表，填好提交给服务商审核通过就可以直接解析到海外空间使用了。不过用国内空间的话还 是一样要备案。