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="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/module/simplepicbackground/1707208/854/5caf4d65be0a3.jpg?x-oss-process=image/resize,m_fixed,w_187,h_74,limit_0" />
2. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1594441/642/1282336_1513067847.png?x-oss-process=image/resize,m_fixed,w_33,h_33,limit_0" />
3. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4473/8944397_1543306359.png?x-oss-process=image/resize,m_fixed,w_18,h_18,limit_0" />
4. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4473/8944667_1543306768.png?x-oss-process=image/resize,m_fixed,w_18,h_18,limit_0" />
5. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4473/8944840_1543307004.png?x-oss-process=image/resize,m_fixed,w_18,h_18,limit_0" />
6. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4473/8945010_1543307227.png?x-oss-process=image/resize,m_fixed,w_23,h_20,limit_0" />
7. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4474/8946162_1543309007.png?x-oss-process=image/resize,m_fixed,w_24,h_29,limit_0" />
8. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4474/8946434_1543309376.png?x-oss-process=image/resize,m_fixed,w_10,h_10,limit_0" />
9. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/1707208/module/simplepicbackground/1707208/10432/20862198_1613721382.jpg?x-oss-process=image/resize,m_fixed,w_283,h_193,limit_0" />
10. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/1707208/module/simplepicbackground/1707208/10432/20862180_1613721240.jpg?x-oss-process=image/resize,m_fixed,w_276,h_191,limit_0" />
11. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/1707208/module/simplepicbackground/1707208/10432/20862201_1613721423.jpg?x-oss-process=image/resize,m_fixed,w_278,h_192,limit_0" />
12. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/1707208/module/simplepicbackground/1707208/10432/20862202_1613721457.jpg?x-oss-process=image/resize,m_fixed,w_278,h_192,limit_0" />
13. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1594441/642/1282336_1513067847.png?x-oss-process=image/resize,m_fixed,w_33,h_33,limit_0" />
14. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1594441/642/1282336_1513067847.png?x-oss-process=image/resize,m_fixed,w_33,h_33,limit_0" />
15. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1594441/642/1282336_1513067847.png?x-oss-process=image/resize,m_fixed,w_33,h_33,limit_0" />
16. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1594441/642/1282336_1513067847.png?x-oss-process=image/resize,m_fixed,w_33,h_33,limit_0" />
17. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4477/8953680_1543370664.jpg?x-oss-process=image/resize,m_fixed,w_260,h_160,limit_0" />
18. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4477/8953760_1543370797.png?x-oss-process=image/resize,m_fixed,w_15,h_15,limit_0" />
19. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4479/8956422_1543374832.jpg?x-oss-process=image/resize,m_fixed,w_260,h_160,limit_0" />
20. <img src="" class="default-img lazy-loading" data-original-src="//aimg8.dlszyht.net.cn/module/simplepicbackground/1798459/4477/8953760_1543370797.png?x-oss-process=image/resize,m_fixed,w_15,h_15,limit_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。