实用计算器
eCPM / 填充率计算器
一键计算发布商广告变现三大核心指标:eCPM(每千展示收益)、填充率(展示数/请求数)和 rCPM(每千请求收益)。输入广告收入、请求数、展示数即可得出全部结果。rCPM 综合了出价水平和填充效率,是衡量广告变现综合能力最直接的指标,适合 AdSense、AdMob 发布商日常监控使用。
主要用途
This calculator takes three publisher inputs — ad revenue, total ad requests, and impressions actually served — and returns the three numbers that explain how well an ad-supported property monetizes. It computes eCPM, the effective revenue per thousand impressions; fill rate, the share of requests that returned a paying ad; and rCPM, revenue per thousand requests. The key insight it surfaces is that eCPM alone can mislead: a high eCPM paired with a weak fill rate still leaves money on the table, while rCPM blends both into a single figure that reflects true earning power. Publishers can use it to compare ad units, mediation partners, and time periods on one honest yardstick.
所在链路
It sits at the monetization stage, turning raw ad-server counts into the efficiency metrics you watch before changing floors, partners, or ad placements.
核心功能
- Computes eCPM, fill rate, and rCPM together from one set of inputs
- Highlights how a low fill rate quietly erodes effective revenue
- rCPM output that blends price and fill into a single comparison metric
- Works for any unit across AdSense, AdMob, or header-bidding setups
- Plain-number outputs you can drop straight into a monetization report
适合谁用
- Publishers diagnosing why revenue lags despite a strong eCPM
- Mobile and web teams comparing mediation partners on fill
- Anyone tracking monetization efficiency across ad units over time
新手提示
- Pull requests and impressions from the same report and window, or fill rate will be wrong.
- Chase rCPM, not eCPM alone — a great eCPM with poor fill still loses money.
- Compare like ad units; interstitials and banners have very different baseline eCPMs.