一个位置，明码标价
AI-bid不设算法、不卖"优化服务"。所有展示位的先后由可核验的付费产生的有效权重决定，本页完整公开起拍价、加价规则、衰减口径与结算方式。
One slot, one published price
AI-bid runs no algorithm and sells no "optimisation service". Rank is set by a verifiable effective weight generated by payment. This page publishes the opening bids, bid rules, decay terms, and settlement options in full.
先说清楚：你支付的是展示位使用费，买的是"排在第几位"，不是"保证多少点击或成交"。任何承诺转化效果的第三方均与本站无关。
本页规则于 2026-09-15 变更：排序键从「累计付费金额」改为「有效权重」——累计投入会按停投天数逐日衰减。变更前已投入的金额全部保留、不会被清零，只是不再一次性永久锁定名次。原「一次性付费 + 累计制」与「金额永不清零」的表述已作废。
一、展示位与起拍价
全站共 4 类展示位，起拍价与最小加价幅度公开固定，不随流量浮动。
| 展示位 | 起拍价 | 最小加价 | 结算方式 | 是否需资质 |
|---|---|---|---|---|
| 首页总榜位 | $1 | $1 | 买断 / 按月占名 · 权重按日衰减 | 普通类目否 |
| 分类榜位 | $1 | $1 | 买断 / 按月占名 · 权重按日衰减 | 需前置资质 |
| 今日热度位 | $50 | $5 | 一次性 · 按日重排 | 普通类目否 |
| 侧栏推荐位 | $200 | $10 | 按周续费 | 普通类目否 |
二、起拍与加价规则
- 首次上榜 $1 起。任何主体均可从 $1 开始，不设会员门槛、不设最低消费。
- 起拍价与加价口径都按有效权重算，不按历史投入算。起拍价 = 榜首当前有效权重 + 最小加价；单次加价 = max(最小加价, 目标名次当前有效权重 × 1%)，向上取整到元。也就是说，晚进场的人不必补榜首历史上投进去的全额。
- 平局判定。有效权重相同时，先达到该权重者排在前面（先到先得，时间戳精确到毫秒）。
- 目标归一化。同一网址会被归一化处理（统一协议、去除
www.、去除末尾斜杠与utm_*参数），新付款累加到已有条目，不会生成重复占位。 - 同一目标只能投一个分类。重复投放会累加到原条目，跨分类投放会被拦截，避免总榜同一站点占两行。
- 异常熔断。同一目标 24 小时内累计涨幅超过 300%、或单笔超过 $50,000，自动转入人工复核，复核期间名次冻结（最长 4 小时）。
- 支付即生效。支付平台异步回调验签通过后即时更新名次；未通过验签的订单不进入榜单。
三、衰减与补投
名次不是由你投入过多少钱决定，而是由有效权重决定：
有效权重 = 累计投入 × (1 − 每日衰减率) ^ 停投天数
- 默认每日衰减 —，半衰期约 — 天。停投 30 天，有效权重约剩 —；停投 60 天，约剩 —。
- 为什么要衰减。如果权重一旦投入就永久累积，早期商户会被焊死在榜首：新进入者要先付清历史全额壁垒才有可能超过他，而守擂的人每次只要补一个最小加价。榜单冻结之后新商户不再进场，平台也就没有可持续的收入。衰减让名次保持流动，也让"晚来的人"有可负担的入场价。
- 差价补投（你已有的钱不会白花）。被反超时，你只需补「领先者有效权重 − 你当前有效权重 + 最小加价」即可回到榜首，不要求重付历史全额。补投后权重按新金额重新起算，原先已投入的金额仍然算在你名下（累计投入只增不减）。
- 代理出价。可在提交时开启，设定预算上限，被反超时系统自动按差价补投跟价，到达上限即停。省掉盯盘，也不会超预算。
- 口径可查。每条展示位在榜单上都会标出「停投 N 天 · 权重剩 X%」，衰减参数与半衰期对照表在首页排名引擎说明与指标看板公布。
四、结算与续费
总榜与分类榜支持两种结算方式，提交时二选一：
| 结算方式 | 说明 | 权重处理 | 到期处理 |
|---|---|---|---|
| 一次性买断 | 当期一次结清，适合短期活动 / 新品冷启动 | 自结清日起按每日 — 衰减 | 金额保留在累计投入里，名次按有效权重自然回落 |
| 按月占名 | 订阅制，按月付费维持占位 | 续费即把衰减计时归零，权重回到全额 | 停付即掉权重，到期后不再续订则名次自然让出 |
两种方式下，累计投入都不会被清零，只有"是否继续按日衰减"不同。侧栏推荐位另有按周续费口径，见上表。
五、支付与发票
- 支付方式：由境外收单商（MoR）统一结账，支持主流国际信用卡与当地常用支付方式，按美元（USD）结算；本站不直接经手境内支付渠道。
- 发票：MoR 收单商作为销售方统一开具面向境外主体的国际发票/收据，支付完成后在工单系统提交开票申请，T+3 内发出并推送至预留邮箱。境内增值税发票不在本站收款范围内开具。
- 对账：每笔订单生成唯一订单号，可在工单系统凭订单号核验支付状态。
- 发票档案、团队席位与 ROI 归因面板需接入真实后端后开放，当前不提供在线自助。评估对接成本可先看API 文档。
六、违规与扣罚
出现下列情形，平台有权立即下架且不退款：虚假宣传、极限词违禁、色情赌博、政治敏感、诈骗钓鱼、侵犯第三方合法权益、伪造资质。
情节较轻者（如描述夸大但未构成欺诈）先予限期整改，整改期为 24 小时；逾期未改按下架处理。反复违规的主体将被列入黑名单，永久禁止上榜。
七、常见问题
为什么榜首要这么贵？
付了钱就一定能排第一吗？
可以指定"我要排第 3 名"吗？
金额会过期或清零吗？
被挤下去之后，我之前的钱是不是白花了？
榜单上的名次等于平台推荐吗？
rel="sponsored"。详见《免责声明》付费排名披露。To be clear up front: what you pay for is a slot usage fee — you buy "which position you appear in", not "a guaranteed number of clicks or sales". Any third party promising conversion results in our name is unconnected to this site.
These rules changed on 2026-09-15: the ranking key moved from "cumulative paid amount" to effective weight — cumulative spend decays daily by days paused. Amounts already committed are fully preserved and never reset; they simply no longer lock a rank permanently. The earlier wording ("one-time payment + cumulative model" and "amounts never reset") no longer applies.
1. Slots & opening bids
There are four slot types. Opening bids and minimum increments are fixed and published; they do not float with traffic.
- Min. increment $1
- Outbound link allowed (sponsored)
- Weight decays daily
- Min. increment $1
- Outbound link allowed (sponsored)
- Medical / finance need prior licences
- Min. increment $5
- No display-period limit
- Rank does not carry to the next day
- Min. increment $10
- Billed weekly
- Limited inventory (3 seats)
| Slot | Opening bid | Min. increment | Settlement | Licence needed |
|---|---|---|---|---|
| Main leaderboard slot | $1 | $1 | Buyout / monthly occupancy · weight decays daily | No, for ordinary categories |
| Category slot | $1 | $1 | Buyout / monthly occupancy · weight decays daily | Prior licence required |
| Trending slot | $50 | $5 | One-off · reshuffled daily | No, for ordinary categories |
| Sidebar slot | $200 | $10 | Weekly renewal | No, for ordinary categories |
2. Bidding rules
- Start from $1. Any entity can start at $1 — no membership threshold and no minimum spend.
- Both the opening bid and the increment are computed from effective weight, not from historic spend. Opening bid = the leader's current effective weight + the minimum increment. A single increment = max(minimum increment, the target rank's current effective weight × 1%), rounded up to the whole yuan. In other words, a late entrant need not repay the leader's full historic total.
- Ties. When effective weights are equal, whoever reached that weight first ranks higher (first come, first served; timestamps are millisecond-precise).
- Target normalisation. The same URL is normalised (scheme unified,
www.removed, trailing slash andutm_*parameters dropped). A new payment accrues to the existing entry and never creates a duplicate. - One category per target. Repeat payments accrue to the original entry; cross-category submissions are blocked, so the same site cannot occupy two rows on the main board.
- Circuit breaker. If one target rises more than 300% within 24 hours, or a single payment exceeds $50,000, it goes to manual review with the rank frozen (up to 4 hours).
- Payment takes effect immediately. Rank updates as soon as the payment provider's asynchronous callback passes signature verification; orders that fail verification never reach the board.
3. Decay & top-ups
Your rank is not set by how much you have spent, but by your effective weight:
effective weight = cumulative spend × (1 − daily decay rate) ^ days paused
- Default daily decay —, a half-life of about — days. After 30 days paused, roughly — of the weight remains; after 60 days, about —.
- Why decay exists. If weight accrued permanently, early merchants would be welded to the top: a new entrant would have to clear the entire historic barrier to overtake them, while the incumbent only ever had to add a minimum increment. Once the board froze, new merchants would stop entering and the platform would have no sustainable revenue. Decay keeps ranks fluid and gives latecomers an affordable entry price.
- Gap top-ups — your existing money is not wasted. When outbid, you only need to add "leader's effective weight − your current effective weight + minimum increment" to return to #1. You are never asked to repay the historic total. After a top-up the weight restarts at the new amount, and everything you previously paid still counts in your cumulative spend (which only ever increases).
- Proxy bidding. Opt in at submission time and set a budget cap; when outbid, the system automatically tops up the gap and stops at the cap. No need to watch the board, and you cannot exceed budget.
- Verifiable terms. Every slot on the board shows "Paused Nd · weight X%". The decay parameters and half-life table are published in the ranking engine notes and on the metrics board.
4. Settlement & renewal
The main and category boards support two settlement options; choose one at submission:
| Option | What it is | Weight treatment | On expiry |
|---|---|---|---|
| One-time buyout | Settled once for the period; suited to short campaigns and product launches | Decays at — per day from the settlement date | The amount stays in cumulative spend; rank declines naturally with effective weight |
| Monthly occupancy | Subscription; a monthly fee holds the slot | Renewal resets the decay timer and weight returns to the full amount | Weight drops when payment stops; if you do not renew, the rank is released |
Under both options the cumulative spend is never reset — only whether it keeps decaying differs. The sidebar slot has a separate weekly renewal basis, shown in the table above.
5. Payment & invoices
- Payment methods: a single merchant-of-record (MoR) checkout handles all payments — major international cards and common local methods, settled in USD. We do not operate domestic payment channels directly.
- Invoices: the MoR seller of record issues the international invoice/receipt. After payment, submit a request through the ticket system and it will be issued within 3 business days and sent to your registered email. Business customers can save a billing profile for reuse.
- Reconciliation: every order gets a unique order id; you can verify its payment status with the ticket system using that id.
- Billing profiles, team seats, and the ROI attribution panel require a real backend and are not currently available as self-service. To assess integration effort, start with the API docs.
6. Enforcement & penalties
In the following cases the platform may take the entry down immediately, without refund: false advertising, prohibited superlative claims, pornography or gambling, unlawful content, fraud or phishing, infringement of third-party rights, and forged credentials.
For minor breaches (for example, exaggerated wording that does not amount to fraud) we first grant a fix window of 24 hours; failure to fix results in takedown. Repeat offenders are blacklisted and permanently barred.
7. FAQ
Why is the top position so expensive?
Does paying guarantee first place?
Can I ask for a specific rank, say 3rd?
Does my amount expire or reset?
If I get pushed down, was my earlier money wasted?
Does a rank count as a platform recommendation?
rel="sponsored". See the Disclaimer · paid ranking disclosure.