如何安全进行百度留痕及选择谷歌竞价推广公司 | WordPress批量修改分类指南
百度留痕安全操作指南
进行百度留痕时，建议：
- 使用正规SEO优化手段
- 避免使用黑帽SEO技术
- 保持内容原创性和高质量
- 遵守百度搜索引擎规则
How to Safely Do Baidu Footprint
When doing Baidu footprint, we recommend:
- Use legitimate SEO methods
- Avoid black hat SEO techniques
- Maintain original and high-quality content
- Comply with Baidu search engine rules
谷歌竞价推广公司选择标准
选择谷歌竞价推广公司时应考虑：
- 公司资质和行业经验
- 成功案例和客户评价
- 服务透明度和报告机制
- 收费标准和性价比
How to Choose Google Ads Agency
When selecting a Google Ads agency, consider:
- Company qualifications and industry experience
- Success cases and client reviews
- Service transparency and reporting mechanism
- Pricing and cost-effectiveness
WordPress批量修改文章分类步骤
以WordPress 5.7版本为例：
- 登录WordPress后台
- 左侧菜单点击"所有文章"→"编辑"
- 勾选需要修改分类的文章
- 点击"应用"按钮
- 在分类目录中勾选新分类
- 点击"更新"按钮
- 返回文章列表删除旧分类
重要提示：操作前请务必备份网站数据！
WordPress Bulk Category Editing Steps
Take WordPress 5.7 as example:
- Log in to WordPress admin
- Click "All Posts" → "Edit" in left menu
- Select posts to modify categories
- Click "Apply" button
- Check new categories in category directory
- Click "Update" button
- Return to post list and delete old categories
Important: Always backup your website before operation!
