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="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2071124/module/simplepicbackground/2071124/1496/2990674_1603685617.png?x-oss-process=image/resize,m_fixed,w_161,h_55,limit_0" />
2. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2022635/module/simplepicbackground/2022635/275/548056_1588761452.png?x-oss-process=image/resize,m_fixed,w_29,h_16,limit_0" />
3. <img src="https://aimg8.dlssyht.cn/u/2022635/module_instraction_pic_con/800_1500/2022635/275/548336_1588764026.png?x-oss-process=image/resize,m_lfit,w_290,h_406,limit_0" />
4. <img src="https://aimg8.dlssyht.cn/u/2022635/module_instraction_pic_con/800_1500/2022635/275/548337_1588764037.png?x-oss-process=image/resize,m_lfit,w_290,h_406,limit_0" />
5. <img src="https://aimg8.dlssyht.cn/u/2022635/module_instraction_pic_con/800_1500/2022635/275/548339_1588764047.png?x-oss-process=image/resize,m_lfit,w_290,h_406,limit_0" />
6. <img src="https://aimg8.dlssyht.cn/u/2022635/module_instraction_pic_con/800_1500/2022635/275/548340_1588764057.png?x-oss-process=image/resize,m_lfit,w_290,h_406,limit_0" />
7. <img src="https://aimg8.dlssyht.cn/u/2022635/module_instraction_pic_con/800_1500/2022635/275/549094_1588770249.jpg?x-oss-process=image/resize,m_lfit,w_164,h_163,limit_0" />
8. <img src="https://aimg8.dlssyht.cn/u/2022635/module_instraction_pic_con/800_1500/2022635/275/549085_1588770160.jpg?x-oss-process=image/resize,m_lfit,w_164,h_163,limit_0" />
9. <img src="https://aimg8.dlssyht.cn/u/2022635/module_instraction_pic_con/800_1500/2022635/275/549076_1588770112.jpg?x-oss-process=image/resize,m_lfit,w_164,h_163,limit_0" />
10. <img src="https://aimg8.dlssyht.cn/u/2022635/module_instraction_pic_con/800_1500/2022635/275/549054_1588770027.jpg?x-oss-process=image/resize,m_lfit,w_164,h_163,limit_0" />
11. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2071124/module/simplepicbackground/2071124/1496/2991364_1603691833.png?x-oss-process=image/resize,m_fixed,w_105,h_105,limit_0" />
12. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2071124/module/simplepicbackground/2071124/1496/2991367_1603691843.png?x-oss-process=image/resize,m_fixed,w_105,h_105,limit_0" />
13. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2071124/module/simplepicbackground/2071124/1587/3172242_1604543121.jpg?x-oss-process=image/resize,m_fixed,w_105,h_105,limit_0" />
14. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2071124/module/simplepicbackground/2071124/1587/3172248_1604543142.jpg?x-oss-process=image/resize,m_fixed,w_105,h_105,limit_0" />
15. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2022635/module/simplepicbackground/2022635/277/552943_1588820364.jpg?x-oss-process=image/resize,m_fixed,w_600,h_420,limit_0" />
16. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2022635/module/simplepicbackground/2022635/278/555357_1588830314.jpg?x-oss-process=image/resize,m_fixed,w_430,h_400,limit_0" />
17. <img src="" class="default-img lazy-loading" data-original-src="https://aimg8.dlssyht.cn/u/2071124/module/simplepicbackground/2071124/1496/2990685_1603685726.png?x-oss-process=image/resize,m_fixed,w_190,h_65,limit_0" />
18. <img src="https://aimg8.dlssyht.cn/ev_user_system/code/136_136/837/1672468_2071124_0.jpg?t=9393">
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。
