1. 冒充平台官方

套路：发邮件或私信称“店铺违规即将关闭”“账户需要重新验证”，附上一个看起来很像官方的链接。 自保：不点击邮件中的链接，直接打开官方 App 或官网查看通知；检查发件人域名；官方不会索要密码和验证码。

2. 虚假的“快速解决”服务

套路：声称有内部关系，可以“包过审核”“快速恢复账号”“删除差评”，要求先付款。 自保：账号问题只走官方渠道；任何保证结果、要求预付款、要求提供登录信息的服务都要高度警惕。

3. 假供应商

套路：价格明显低于市场，催促尽快付款，临近付款时突然要求更换收款账户。 自保：核实营业执照和对公账户是否一致；先付费拿样品；大额订单分阶段付款并安排验货；收款账户变更时通过原有可靠渠道电话确认。

4. 虚假物流和货代

套路：报价极低，收货后以各种理由加价，甚至扣货。 自保：选择有良好口碑和正规合同的物流商；先小批量合作；保留所有沟通记录和单据。

5. 假买家和退款欺诈

套路：以“没收到货”“货不对板”为由要求退款，或者用被盗信用卡下单。 自保：保留发货和签收证明，高价值订单使用签收服务；关注异常订单（收货地址和账单地址差异很大、短时间大量下单）。

6. 招聘和培训骗局

套路：以“高薪招聘跨境运营”“包教包会、保证出单”为名收取高额培训费。 自保：查看机构资质和真实学员评价，不轻信收益承诺。

遇到问题怎么办

保留证据，及时向平台、支付机构和相关部门反映。也可以把经历分享出来，帮助其他卖家避坑。Facebook520 骗子曝光 栏目收集了卖家反映的案例，跟卖曝光 栏目则记录了侵权跟卖的情况。

作者：Facebook520 跨境导航。

ROAS: return on ad spend

ROAS equals revenue attributed to ads divided by ad spend. A ROAS of 3 means three units of revenue for every unit spent.

Strengths: easy to understand, available in every ad platform. Weaknesses: it uses revenue, not profit, and it depends on each platform's attribution. Two platforms may both claim credit for the same order, so adding their ROAS figures overstates results.

CPA: cost per acquisition

CPA equals ad spend divided by the number of conversions, usually purchases.

Strengths: easy to compare with your margin per order. If your gross profit per order is 20 and your CPA is 25, you lose money on each first order. Weaknesses: like ROAS, it depends on attribution, and it treats all orders as equal regardless of value.

MER: marketing efficiency ratio

MER equals total store revenue divided by total marketing spend across all channels, over the same period.

Strengths: it does not depend on any platform's attribution, so it reflects reality at the business level. If you increase ad spend and MER falls sharply, the extra spend is not paying off. Weaknesses: it does not tell you which channel or campaign is working.

Using them together

• Use platform ROAS and CPA to compare campaigns, ads and audiences within a platform.
• Use MER weekly to check whether total marketing is profitable.
• Calculate your break-even ROAS and maximum CPA from your margin. For example, if your gross margin is 40 percent, break-even ROAS is 2.5 before other costs.

Add profit to the picture

Revenue metrics ignore returns, discounts, shipping and payment fees. Once a month, calculate contribution margin after ad spend: revenue minus product cost, shipping, fees, returns and marketing. That number decides whether you can scale.

Common mistakes

• Judging campaigns too early, before enough conversions.
• Comparing ROAS across platforms with different attribution windows.
• Ignoring repeat purchases, which can make a high CPA acceptable.

Analytics and profit calculator tools are listed in the Facebook520 tool directory, and terms such as attribution window and contribution margin are explained in the Facebook520 cross-border encyclopedia.

Published by Facebook520 Cross-Border Navigation.

一、建站工具

• 看目标：卖货为主选电商建站平台，展示和获客为主选内容型建站系统。
• 看多语言：是否支持多语言、多币种，翻译是否方便管理。
• 看速度：海外访问速度、是否有全球 CDN。
• 看迁移成本：数据能否导出，以后换平台是否方便。

二、邮件营销工具

• 送达率：是否支持 SPF、DKIM、DMARC 配置，信誉如何。
• 自动化：欢迎邮件、弃购提醒、复购提醒等流程是否容易搭建。
• 合规：是否自带退订、双重确认等功能，满足各地反垃圾邮件法规。
• 价格：按联系人数还是发送量收费，名单增长后成本怎么变。

三、客服工具

• 多渠道整合：邮件、网站聊天、社媒私信、WhatsApp 能否在一个后台处理。
• 多语言：是否支持自动翻译和多语言模板。
• 团队协作：分配工单、内部备注、绩效统计。
• 和电商系统对接：客服能否直接看到订单信息。

四、数据分析工具

• 先用免费工具：网站分析工具和各广告平台后台已经能满足大部分需求。
• 统一口径：明确用什么指标衡量成功（例如订单、利润、获客成本），避免各平台各说各话。
• 隐私合规：在欧洲等地区使用时，配合 Cookie 同意管理。

选择工具的通用原则

1. 先明确要解决的问题，再找工具。
2. 优先选择能和现有系统对接的工具。
3. 充分利用免费试用期，同时记下试用到期时间。
4. 每个季度清理一次不用的订阅。

各类出海 SaaS 工具按用途整理在 Facebook520 工具箱；如果你开发了好用的出海工具，也可以通过 提交工具 页面推荐。

作者：Facebook520 跨境导航。

Understand how Reddit works

Reddit is a collection of communities called subreddits, each with its own rules and moderators. What is welcome in one community may be banned in another. Users value honesty, expertise and humour, and they are quick to spot disguised advertising.

Set up the account properly

• Create an account that clearly represents a person at the brand or the brand itself. Do not pretend to be an unrelated customer.
• Fill in the profile and disclose your affiliation in the bio.
• Turn on two-factor authentication.

Read before you post

Before posting in any subreddit, read its rules and the most popular posts of the past month. Many communities ban self-promotion entirely, allow it only on certain days, or require a ratio of non-promotional contributions.

Contribute first

Spend the first weeks answering questions where you have genuine expertise. A useful, detailed answer without a link builds credibility. Over time, your profile history shows you are a real participant, which makes occasional mentions of your product more acceptable.

When mentioning your product

• Disclose that you work for the company.
• Only mention it when directly relevant to the question.
• Mention alternatives too, including competitors, when that is honest.
• Never ask friends or colleagues to upvote, and never use multiple accounts to support your own posts; Reddit treats this as vote manipulation.

Consider official options

Reddit offers ads and brand profiles. Promoted posts are clearly marked and follow ad policies, so they avoid the friction of organic promotion. Some communities also welcome official brand participation through AMAs (ask me anything sessions) organised with moderators.

Handling criticism

Reddit users will criticise brands openly. Respond calmly, factually and once. Arguing in long threads rarely helps.

Measure the right things

Track referral traffic and conversions, but also mentions and sentiment. On Reddit, a reputation for helpfulness is worth more than any single viral post.

Tutorials for setting up accounts on major overseas social platforms are collected on the Facebook520 homepage, and community and social media tools are listed in the Facebook520 tool directory.

Published by Facebook520 Cross-Border Navigation.

1. FBA（平台仓发货）

FBA 原指亚马逊的配送服务，现在也常泛指“平台仓”模式：卖家把货物提前送到平台的仓库，订单由平台负责拣货、打包、配送和售后。

• 优点：时效快，买家信任度高，通常能获得更好的曝光。
• 缺点：仓储费和配送费较高，库存积压会产生长期仓储费，入仓有严格要求。
• 适合：销量稳定的标品。

2. FBM（卖家自发货）

卖家自己处理订单，从自己的仓库或国内直接发货给买家。

• 优点：灵活，不压库存，适合测款。
• 缺点：时效较慢，部分平台对自发货的时效考核很严格。
• 适合：新品测试、定制产品、大件或特殊商品。

3. 第三方海外仓

卖家把货物放在目的国的第三方仓库，订单由海外仓发货。

• 优点：时效接近本地发货，可同时服务多个平台和独立站，费用通常低于平台仓。
• 缺点：需要提前备货，选错仓库会影响服务质量。
• 适合：多渠道销售、体积较大的商品。

4. 一件代发

卖家不备货，客户下单后由供应商直接发货给客户。

• 优点：启动成本低，不压库存。
• 缺点：利润薄，时效和质量难以控制，品牌化难度大。
• 适合：刚入门测试市场，不适合长期作为主要模式。

5. 怎么选

• 刚起步：一件代发或自发货测款。
• 有了稳定爆款：转入平台仓或海外仓。
• 多平台运营：海外仓更灵活。
• 很多卖家会组合使用：主力商品放平台仓，长尾商品自发货。

这些术语和更多跨境基础概念，可以在 Facebook520 跨境百科 查到；海外仓和物流服务商入口在 工具箱。

作者：Facebook520 跨境导航。

Why start with a directory

A good directory gives you the landscape in one view. Instead of discovering the main marketplaces of a country one at a time, you see the major players side by side. That makes it easier to ask the right questions early: which platforms dominate, which payment methods are common, which carriers serve the region, and which tools local sellers use.

Step 1: Map the marketplaces

List every marketplace in the directory for your target country. For each one, note:

• The categories it is known for.
• Whether it accepts foreign sellers directly or through a programme.
• The languages its interface and listings use.
• Its typical customer profile, if known.

Then visit each marketplace as a shopper. Search for your product type and look at prices, number of sellers and review counts.

Step 2: Map payments and payouts

Check which payment methods local shoppers expect: cards, bank transfers, wallets, cash on delivery or instalments. Then check which payout options exist for foreign sellers. A market where you cannot reliably receive money is not ready for you yet.

Step 3: Map logistics

Identify carriers that serve the country, typical delivery times and whether overseas warehousing is available. Note any import restrictions for your product category.

Step 4: Map local tools and media

Directories often list local news sites, social platforms and seller communities. Reading local industry news for a week tells you about current regulations, competition and seasonal events.

Step 5: Verify everything

Directories are a starting point, not the final word. Platforms change policies, tools close and new players appear. Before you make decisions, check each important source directly and note the date you checked.

Turning research into a decision

Summarise the findings on a single page: market size signals, best-fit marketplace, payment and logistics plan, main risks and first-month budget. If the page is full of unknowns, run a small test before committing more resources.

Useful starting points

The Facebook520 cross-border navigation homepage groups marketplaces and tools by country and region, including dedicated pages such as the EU123 European e-commerce navigation and regional pages for the US, Japan and Korea, Southeast Asia, Latin America and India.

Published by Facebook520 Cross-Border Navigation.