The sites shield themselves from search engines, so they do not pop up in response to online searches for the brands they offer.
这些网站避开了搜索引擎，所以若在线搜索他们所卖的品牌时，他们的网站是不会出现的。
Write for your readers not for search engines.
请为你的读者而写而不是为了搜索引擎。
Semantic and standard coding not only can make your site cleaner, but it also allows the search engines to read your page better.
语义化和遵循标准的编码不只是让你的网站变得清晰，也有助于搜索引擎更好的阅读你的页面。
Some (but not all) of the search engines do take this into account when they spider your pages, so it's one more factor to add to the checklist.
一些（但不是所有）搜索引擎在搜索你的网页的时候也很看重这一点，因此把它也添加到你的因素列表中吧。
The best ranking algorithms we can use depend on models of Webmaster behavior on the network, where the Webmasters are not cognizant of the effect that their behavior has on the search engines.
我们能够使用的最好排名算法主要依靠站长对于网络的行为模式。而站长可能还没有意识他们的行为对于搜索引擎产生了一定的作用。
In other words, search engines make money at the cost of inconvenience of most Internet users, but not its high quality of search service.
换句话说，搜索引擎赚钱是以牺牲多数互联网用户的便利为代价，而不是它的高质量搜索服务。
Newspapers, however, face the painful reality that, while traffic from search engines is valuable in marketing terms, it has not produced the revenue for which they hoped.
然而，报业面临一个痛苦的现实：虽然搜索引擎带来的流量对于营销而言很有价值，但却没有带来他们期盼的真实收入。
Although search engines usually choke on processing complicated pages, that does not mean they are not sophisticated.
尽管搜索引擎常常在处理复杂页面时被堵塞，但这并不表明它不成熟。
The latest paid-click data for search engines shows that Americans are clicking on paid search ads less than we did last year — not an encouraging trend for the state of online advertising.
最近的搜索引擎付费点击数据显示，与上一年度相比，美国人对付费搜索广告的点击减少了——对于在线广告的现状来说不是一个好兆头。
It is a research engine that lets you access expert content from the "Deep Web", the part of the Internet that is not indexed by traditional search engines (e.g. databases, journals etc.).
这是一个研究引擎帮助你进入专业内容的“深层网络”：那是互联网中没有被传统的搜索引擎索引或收录的信息(比如一些专业数据库，期刊等)。
Search engines will soon include spoken results, not just text.
搜索引擎除了搜寻文本之外，还将包括语音。
So many of the "trending now" items on the search engines' lists are really fads, not trends.
很多搜索引擎的“今日潮流”列表上的内容其实是流行，而非潮流。
Although this is not covered under a standard as far as I know, browsers and search engines expect links, which are served by GET requests, to be stateless.
虽然据我所知还没有标准，但是浏览器和搜索引擎都认为GET请求服务的链接是无状态的。
You may have done every single thing right., but your site is still not showing up in the search engines for your target keywords.
你可能做对了每件事，但你的网站却没有出现在搜索引擎上。
Ask search engines questions of fact and get definitive answers-not millions of blue links.
向搜索引擎提出关于事实的问题，然后得到明确的回答，而不是一百万个蓝色的超链接。
Off-the-shelf search engines to be used within a site are not so sophisticated.
在网站中使用的现成的off - the - shelf搜索引擎就没有那么成熟了。
Metatags can only be seen by the search engines, not by Internet users.
metatags只能被搜索引擎发现，而不是互联网用户。
Additionally, images are still not indexed directly by search engines, so using images for navigation is a search engine optimization (SEO) sin.
此外，图像仍然不能由搜索引擎直接索引，因此，使用图像进行导航不利于搜索引擎优化(search engine optimization, SEO)。
There's a world of knowledge beyond the quick Google search, including scholarly content that your library pays for that is NOT indexed in search engines.
在google搜索之外，还有一个知识的世界，包括没有被搜索引擎索引的由图书馆提供的学术内容。
They might look cool to you but they can't be seen by the search engines; and thus the links in the Flash menu will not be followed.
它们可能看起来很酷，但搜索引擎却看不到；类似这样Flash菜单里的链接将无法被爬行。
URLs are for humans - not for search engines.
URL是为人设计的——而非为搜索引擎设计的。
Last, but (maybe!) not least, there's a debate raging about whether valid pages are more easily indexable by search engines like Google, Yahoo!, and MSN.
最后，针对有效的页面是否更容易被Google、Yahoo ！和MSN等搜索引擎索引，存在着激烈的争论。
"These are very subjective descriptions, and search engines are not good at dealing with this kind of task," he says.
“这些都是非常主观性的描述，而搜索引擎并不擅长处理此类任务”，他说。
Do not copy content from other sites because this only confuses search engines.
不要从其他网站上复制内容，这只会使搜索引擎弄不清状况。
Search engines might help you find content containing specific words, but that content might not be exactly what you want.
搜索引擎可以帮助您找到包含特定单词的内容，但是这些内容可能并不是您想要的。
What the data do not show is that search engines have had their day.
数据未予体现的是，搜索引擎的好日子已经到来。
Because keywords are not important to search engines, it would be sufficient to use your page titles as the key words.
因为关键字对搜索引擎不是那么重要，用你的标题作关键字就足够了。
Because keywords are not important to search engines, it would be sufficient to use your page titles as the key words.
因为关键字对搜索引擎不是那么重要，用你的标题作关键字就足够了。
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