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(0)
1. <img src="index/bt.jpg" width="980" height="35" border="0" usemap="#Map" />
2. <img src="index/left_2.jpg" />
3. <img src="index/left_3.jpg" border="0">
4. <img src="index/left_4.jpg" border="0">
5. <img src="index/more.gif" border="0">
6. <img src="index/more.gif" border="0">
7. <img src="index/more.gif" border="0">
8. <img src="UploadFile/UploadThumbs/201534143233830.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="Ultra thin water heater shell crimping machine"/>
9. <img src="UploadFile/UploadThumbs/2015313182227130.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="The compound bottom pot punching machine"/>
10. <img src="UploadFile/UploadThumbs/2015313182249568.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="Road signs crimping machine"/>
11. <img src="UploadFile/UploadThumbs/2015313182320398.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="Outdoor trash beading machine"/>
12. <img src="UploadFile/UploadThumbs/2015313182345641.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="The garbage barrel crimping machine"/>
13. <img src="UploadFile/UploadThumbs/2015313182413407.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="Trash body buckle bone machine"/>
14. <img src="UploadFile/UploadThumbs/2015313182430667.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="Pan polishing machine"/>
15. <img src="UploadFile/UploadThumbs/2015313182455166.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="Flat sheet rolling cylinder machine"/>
16. <img src="UploadFile/UploadThumbs/201531318257653.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="Trough shaped edge cutting and rolling machine"/>
17. <img src="UploadFile/UploadThumbs/2015313182523792.jpg" border="0" width="150" height="120" style="border:1px solid #3ea2cf; margin:0 10px;" title="Argon arc welding direct welding machine"/>
18. <img src="index/more.gif" border="0">
19. <img src="index/api.gif" />
20. <img src="index/right4.gif" border="0"/>
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。