URL长度
建议不要超过255byte
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静态页参数
在静态页面上使用动态参数,会造成spider多次和重复抓取
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Meta及标题信息
搜索引擎优化的关键
该页面信息完整
Frame信息
搜索引擎抓取不到Frame的内容
该页面有框架
Flash文字描述
Flash描述能让搜索引擎了解该Flash信息
无Flash描述(1)
1. <img src="/image/2010/head/tel.gif" />
2. <img src="/image/public/kong.gif" width="1" height="5" />
3. <img src='image/public/kong.gif' width='960' height='100' />
4. <img src='http://pic1.szeat.net/content/2012/10/5/23232304581.jpg' width='960' height='100'>
5. <img src="/image/public/kong.gif" width="1" height="8" />
6. <img src="/image/public/kong.gif" style="filter:revealTrans(transition=10,duration=1)" id="flashImage" />
7. <img src="http://pic1.szeat.net/content/2019/4/8/10173005977.jpg" id="flashSmall_0" onmouseover="setCurrentIndex(0)" />
8. <img src="http://pic1.szeat.net/content/2019/4/8/10160406097.jpg" id="flashSmall_1" onmouseover="setCurrentIndex(1)" />
9. <img src="http://pic1.szeat.net/content/2019/4/8/10140709559.jpg" id="flashSmall_2" onmouseover="setCurrentIndex(2)" />
10. <img src="http://pic1.szeat.net/content/2019/4/8/10120101199.jpg" id="flashSmall_3" onmouseover="setCurrentIndex(3)" />
11. <img src="/image/public/kong.gif" width="1" height="1" />
12. <img src='http://pic1.szeat.net/content/2011/4/13/15183205937.jpg'>
13. <img src="/image/public/kong.gif" width="1" height="8" />
14. <img src='http://pic1.szeat.net/content/2015/3/19/16343703690.jpg' width='960' height='100'>
15. <img src="/image/public/kong.gif" width="1" height="8" />
16. <img src='http://pic1.szeat.net/content/2011/1/21/17203409353.jpg' width='188' height='60'>
17. <img src='image/public/kong.gif' width='1' height='1' />
18. <img src='http://pic1.szeat.net/content/2011/1/21/17130003316.jpg' width='188' height='60'>
19. <img src='image/public/kong.gif' width='1' height='1' />
20. <img src='http://pic1.szeat.net/content/2014/4/8/16085402870.gif' width='188' height='60'>
21. ......
seo优化建议可以快速定位你页面哪些地方存在不利seo的因素。