亳州专业SEO推广公司：谷歌竞价排名与域名www选择终极指南
专业SEO推广服务 | Professional SEO Promotion Services
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Looking for professional SEO agencies in Bozhou? We offer comprehensive Google Ads promotion services to maximize your website's visibility in search engines.
www域名的历史遗留问题 | The Historical Legacy of www Domains
大多数购买的域名都是"裸域"(不带www前缀)，WordPress默认安装也不带www。但中国用户普遍认为不带www的网站"不够正规"。
Most purchased domains are "naked domains" (without www prefix), and WordPress defaults to non-www installation. However, Chinese users generally perceive non-www sites as "less formal".
www与否的关键考量 | Key Considerations for www Usage
技术层面：带www和不带www对网站没有实质影响，都能自动跳转
Technical aspect: Both www and non-www have no substantial impact on websites and can be automatically redirected
用户习惯：中国用户习惯www，欧美网站倾向不使用www（更国际化）
User habits: Chinese users prefer www, while Western sites tend to omit www (more international)
重要SEO建议 | Critical SEO Recommendations
一旦确定URL结构，上线后切勿更改！谷歌基于初次提交的URL进行抓取。
Once URL structure is determined, never change it after launch! Google crawls based on initially submitted URLs.
何时建议使用www | When to Use www
计划创建多个子域名时，使用www前缀可避免混淆（但对大多数用户不适用）。
When planning multiple subdomains, using www prefix prevents confusion (but not applicable to most users).
添加www前缀步骤 | Steps to Add www Prefix
- 备份网站（SiteGround主机自动每日备份）
- Backup website (SiteGround hosts perform automatic daily backups)
- 进入WordPress后台 → 设置 → 常规
- Go to WordPress dashboard → Settings → General
- 在"WordPress地址(URL)"和"站点地址(URL)"的//后添加www.
- Add www after // in both "WordPress Address (URL)" and "Site Address (URL)" fields.
其他注意事项 | Additional Notes
新版Google Search Console不再设置首选域，而是根据您输入的网址进行抓取。
The new Google Search Console no longer sets preferred domains, but crawls based on the URL you enter.
