这篇文章说的就很简单直白,值得看看(意译加上我自己的理解和经验)。
Is there a way to get indexed better by the search engines?
There is no single technique, but a number of factors can help.
* Search engines index the textual content of your site网站优化服务, so use a meaningful
, , and so on), and provide meaningful ALT text for images.
使用有含义的 title (网页标题)标签;使用有意义的 h1-h7 (标题)标签;给图片加上有意义的 alt 值。有几个问题说一下:很多人喜欢把自己的站点名写在前面,网页内容标题写在后面,这样不对,应该把站点名称写在后面或者不写。图片如果只是用来排版装饰,尽量以背景的形式出现,如果非要嵌入图片,请加入替换(alt)文字,如果实在没有写成 alt="" (中间没有空格,以便通过验证)
* Many search engines ignore frames, so avoid them, and be sure to provide useful NOFRAMES content if you do use them.
尽量不要使用框架,因为搜索引擎会忽略它。
* Most search engines ignore image maps, forms, and javascript, so make sure that navigating your site doesn't depend on them. Provide normal links for site navigation.
大所数搜索引擎忽略图片热点链接,表单和javascript,所以不要用这些方法来制作导航。就用最简单的链接即可。
* Avoid using META refresh, because many search engines penalize sites that use it (META refresh has been used to trick search engines).
不要使用 ,因为有人曾经用它来作弊,搜索引擎会惩罚这样的站点。
* The indexing programs of some search engines (including AltaVista and Infoseek) will also take into account tags that appear in the part of your documents. However, META keywords have been used to trick search engines, so many will ignore your keywords list if you repeat a given keyword too often. At this writing, "too often" means "more than 7 times" to some popular engines, but that may change in the future as indexing programs are changed to defend against trickery.
使用有含义的 title (网页标题)标签;使用有意义的 h1-h7 (标题)标签;给图片加上有意义的 alt 值。有几个问题说一下:很多人喜欢把自己的站点名写在前面,网页内容标题写在后面,这样不对,应该把站点名称写在后面或者不写。图片如果只是用来排版装饰,尽量以背景的形式出现,如果非要嵌入图片,请加入替换(alt)文字,如果实在没有写成 alt="" (中间没有空格,以便通过验证)
* Many search engines ignore frames, so avoid them, and be sure to provide useful NOFRAMES content if you do use them.
尽量不要使用框架,因为搜索引擎会忽略它。
* Most search engines ignore image maps, forms, and javascript, so make sure that navigating your site doesn't depend on them. Provide normal links for site navigation.
大所数搜索引擎忽略图片热点链接,表单和javascript,所以不要用这些方法来制作导航。就用最简单的链接即可。
* Avoid using META refresh, because many search engines penalize sites that use it (META refresh has been used to trick search engines).
不要使用 ,因为有人曾经用它来作弊,搜索引擎会惩罚这样的站点。
* The indexing programs of some search engines (including AltaVista and Infoseek) will also take into account tags that appear in the part of your documents. However, META keywords have been used to trick search engines, so many will ignore your keywords list if you repeat a given keyword too often. At this writing, "too often" means "more than 7 times" to some popular engines, but that may change in the future as indexing programs are changed to defend against trickery.
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