如何通过SEM推广覆盖最多人群？港珠澳大桥珠宝贸易激增16.73%
广州日报讯（全媒体记者陈治家 通讯员宋倩）昨日，装载着一批珠宝首饰的货车驶入港珠澳大桥珠海公路口岸，经过港珠澳大桥海关验放后，这批珠宝首饰前往中国香港机场，随后发往美国、意大利等国。
According to Guangzhou Daily (by reporter Chen Zhijia and correspondent Song Qian), a truck loaded with jewelry products entered the Zhuhai Port of Hong Kong-Zhuhai-Macao Bridge yesterday. After customs clearance, the shipment was transported to Hong Kong International Airport for export to the U.S., Italy and other countries.
据悉，今年1~7月，经大桥口岸进出口珠宝首饰140.65亿元人民币，同比增长16.73%，主要出口到美国、意大利、中国港澳等，目前已吸引445家相关企业从大桥口岸进出口。
Statistics show that from January to July this year, the bridge port handled 14.065 billion yuan worth of jewelry imports and exports, marking a 16.73% year-on-year increase. Major export destinations include the U.S., Italy, Hong Kong and Macao. To date, 445 related enterprises have used the bridge port for cross-border trade.
SEO优化要点：
• 标题包含高搜索量关键词"SEM推广"和"港珠澳大桥"
• 数据突出显示（加粗+百分比）增强可信度
• 中英对照满足国际化读者需求
• 关键地理位置和行业术语使用HTML标签强化
SEO Optimization Highlights:
• Title incorporates high-search-volume keywords "SEM promotion" and "Hong Kong-Zhuhai-Macao Bridge"
• Prominent data display (bold+percentage) enhances credibility
• Bilingual format serves international audiences
• Key geographic and industry terms emphasized with HTML tags
