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 height="40px" src="/_nuxt/img/index-top-logo.590c741.png" data-v-3ac48227>
2. <img src="/_nuxt/img/map_blue_empty.e794f42.png" class="icon" data-v-3ac48227>
3. <img src="/_nuxt/img/arrow_down_666.5ea901b.png" class="arrow" data-v-3ac48227>
4. <img src="/_web/img/nav_small_333.png" class="nav_small_img" data-v-3ac48227>
5. <img height="5px" src="/_nuxt/img/arrow_down_666.5ea901b.png" class="ml7 mt2" data-v-3ac48227>
6. <img src="/_nuxt/img/search_333.8b65650.png" class="img1" data-v-3ac48227>
7. <img src="/_nuxt/img/search_blue.48d4f32.png" class="img2" data-v-3ac48227>
8. <img src="/_nuxt/img/login_333.2d4b150.png" data-v-3ac48227>
9. <img src="/_nuxt/img/kefu_333.9df25a8.png" class="img1" data-v-3ac48227>
10. <img src="/_nuxt/img/kefu_blue.d559599.png" class="img2" data-v-3ac48227>
11. <img src="data:image/png;base64,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" class="arrow" data-v-3ac48227>
12. <img src="/_nuxt/img/help_333.f02d5ee.png" class="img1" data-v-3ac48227>
13. <img src="/_nuxt/img/help_blue.4ce3ddb.png" class="img2" data-v-3ac48227>
14. <img src="/_nuxt/img/vip_blue.c05373a.png" class="vip_mall" data-v-3ac48227>
15. <img src="data:image/png;base64,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" data-v-3ac48227>
16. <img src="/_web/img/qrcode_icon_666.png" data-v-3075fe84>
17. <img src="/_web/img/qrcode/code1.156a247.png" data-v-3075fe84>
18. <img src="/_web/img/baodao_666.png" data-v-3075fe84>
19. <img src="/_web/img/tougao_666.png" data-v-3075fe84>
20. <img src="/_web/img/totop.png" data-v-3075fe84>
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。