URL长度
建议不要超过255byte
查看问题链接(0)
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
查看问题链接(0)
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 class="top_logo" src="./html/cn/images/top_logo.png">
2. <img class="i_d1_l ani" swiper-animate-effect="fadeInLeft" swiper-animate-duration="0.5s" swiper-animate-delay="0s" src="./html/cn/images/i_d1_l_img.png">
3. <img src="./uploadfiles/images/20230904/202309041693818067067031.jpg" width="634" height="437">
4. <img src="./uploadfiles/images/20200922/202009221600743449024492.jpg" width="634" height="437">
5. <img src="./uploadfiles/images/20200922/202009221600743517039841.jpg" width="634" height="437">
6. <img class="i_d2_title2 ani" swiper-animate-effect="fadeInDown" swiper-animate-duration="0.5s" swiper-animate-delay="0s" src="./html/cn/images/i_d2_titleen.png">
7. <img src="./uploadfiles/images/20200911/202009111599810287059730.png" width="80" height="80">
8. <img src="./uploadfiles/images/20200911/202009111599810361050801.png" width="80" height="80">
9. <img src="./uploadfiles/images/20200911/202009111599810382023495.png" width="80" height="80">
10. <img src="./uploadfiles/images/20200911/202009111599810406084284.png" width="80" height="80">
11. <img src="./uploadfiles/images/20200911/202009111599810423077081.png" width="80" height="80">
12. <img class=" ani" swiper-animate-effect="fadeInDown" swiper-animate-duration="0.5s" swiper-animate-delay="0s" src="./html/cn/images/i_d3_titleen.png">
13. <img class="i_d3_r_img ani" swiper-animate-effect="fadeInUp" swiper-animate-duration="0.5s" swiper-animate-delay="0s" src="./html/cn/images/i_d3_img.jpg?t=1731668388" width="562" height="330">
14. <img class="i_d4_img" src="./uploadfiles/images/20200911/202009111599810952046761.jpg">
15. <img class="i_d4_img" src="./uploadfiles/images/20200911/202009111599810976067047.jpg">
16. <img class="i_d4_img" src="./uploadfiles/images/20200911/20200911159981099301944.jpg">
17. <img class="i_d4_img" src="./uploadfiles/images/20200916/202009161600240853091462.jpg">
18. <img class="i_d4_img" src="./uploadfiles/images/20200916/202009161600240868096049.jpg">
19. <img class="i_d4_img" src="./uploadfiles/images/20200916/202009161600240882016836.jpg">
20. <img class="i_d4_img" src="./uploadfiles/images/20200916/202009161600240899012834.jpg">
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。
