📢 营销推广工具

🧪 A/B测试显著性计算器Marketing Ab Test Significance 输入两组曝光与转化数据，计算 A/B 测试的统计显著性，判断版本差异是真实效果还是随机波动。Marketing Ab Test Significance - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & ... 🎯 CPA单次获客成本计算器Marketing Cpa Calculator 输入营销总花费与获得的新付费客户数，计算单次获客成本（CPA），对比各渠道效率并评估营销投资回报。Marketing Cpa Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the M... 💰 CPC/CPM/CPA计算器CPC / CPM / CPACalculator 在CPC、CPM、CPA等多种广告计费模式间换算，输入预算或展示、点击数据，估算单次成本与投放效果，辅助投放优化。CPC / CPM / CPACalculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the ... 🖱️ CPC单次点击成本计算器Marketing Cpc Calculator 输入广告总费用与点击次数，计算单次点击成本 CPC，衡量点击类广告投放效率与预算合理性。Marketing Cpc Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the M... 💰 CPM千次展示成本计算器Marketing Cpm Calculator 输入广告费用与展示次数，计算千次展示成本 CPM，衡量品牌与展示类广告的成本效率。Marketing Cpm Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the M... 👆 CTR点击率计算器Marketing Ctr Calculator 输入广告展示量与点击量，计算点击率（CTR），衡量广告创意与定向的吸引力，用于广告投放效果评估与优化。Marketing Ctr Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the M... 📢 Google Ads预算估算器Google Ads Budget Estimator 输入目标转化量、预期CPC或转化成本，估算Google Ads搜索广告所需的投放预算与预期效果，辅助投放规划。Google Ads Budget Estimator - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Pro... ⚖️ LTV:CAC比率计算器Marketing Ltv Cac Ratio 输入客户终身价值 LTV 与获客成本 CAC，计算两者健康比率，评估用户价值与营销投入的平衡关系。Marketing Ltv Cac Ratio - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promoti... 💎 LTV客户终身价值计算器Marketing Ltv Calculator LTV 客户终身价值计算器：简单模式与详细模式，可一并看 LTV:CAC。Marketing Ltv Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the M... 👍 NPS净推荐值计算器Marketing Nps Calculator 计算净推荐值（Net Promoter Score），衡量客户忠诚度和满意度Marketing Nps Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the M... 📈 ROAS计算器ROASCalculator 计算广告支出回报率（Return on Ad Spend），评估广告投放效果ROASCalculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing ... 📊 ROI计算器ROICalculator 支持营销ROI、广告ROI、投资ROI多维度计算，含漏斗图可视化与历史记录ROICalculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing ... 🔍 SEO关键词密度检查器SEO Keyword Density Checker 粘贴网页或文章正文并输入目标关键词，统计关键词出现频次与密度百分比，帮助优化内容SEO关键词布局与堆砌风险。SEO Keyword Density Checker - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Pro... 🔗 UTM参数构建器Marketing Utm Builder 输入基础URL与来源、媒介、活动等UTM参数，构建标准UTM追踪链接，用于在广告分析中区分不同流量来源与活动。Marketing Utm Builder - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promotion... 🔗 UTM参数生成器UTM Parameter Generator 输入基础URL与一个或多个UTM参数行，支持单个与批量生成带追踪参数的链接，便于广告投放与渠道效果统计。UTM Parameter Generator - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promoti... #️⃣ 中文营销话题标签生成器Marketing Chinese Hashtag Generator #️⃣ 中文营销话题标签生成器Marketing Chinese Hashtag Generator - generate results online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no insta... 📱 二维码活动追踪器Marketing QR Campaign Tracker 输入活动URL与渠道参数，生成带UTM追踪参数的二维码活动链接，用于统计线下海报、物料的扫码效果与来源。Marketing QR Campaign Tracker - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & P... 📉 价格弹性系数Price Elasticity 输入两种价格与对应销量，按中点公式 PED = (ΔQ/平均Q) ÷ (ΔP/平均P) 计算需求价格弹性系数，预测价格变动对销量的影响。Price Elasticity - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promotion tools. 📊 价格弹性计算器Marketing Price Elasticity 输入价格变动前后价格与销量，计算需求价格弹性（PED），评估涨价或降价对销量与收入的影响，指导定价策略。Marketing Price Elasticity - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Prom... 🎫 优惠券折扣计算器Marketing Coupon Discount 优惠券折扣计算器核算叠加多张优惠券后的实际折扣力度、最终成交价与节省金额，支持满减、折扣与无门槛券，适合促销方案测算。Marketing Coupon Discount - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promo... 💰 加价率与利润率计算器Marketing Markup Margin 输入成本与售价，计算加价率（Markup）与销售利润率（Margin）并相互转换，辅助商品定价与利润核算。Marketing Markup Margin - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promoti... 🚚 包邮门槛计算器Marketing Free Shipping Threshold 输入商品利润、物流成本与当前购物车金额，计算最优包邮门槛与凑单建议，在提升客单价的同时控制免邮成本。Marketing Free Shipping Threshold - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing ... 🎲 口号生成器Slogan Generator 按行业与调性生成宣传口号候选，支持多风格切换，用于品牌标语头脑风暴，纯前端生成仅供参考可编辑。Slogan Generator - generate results online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mar... 📉 客户流失率计算器Marketing Churn Rate 输入统计期内的客户总数与流失客户数，计算客户流失率（Churn Rate），评估客户留存状况与业务健康度。Marketing Churn Rate - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promotion ... 📉 客户获取成本CAC计算器Marketing Cac Calculator 计算客户获取成本（Customer Acquisition Cost），衡量获取一个新客户的总花费Marketing Cac Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the M... 📕 小红书文案计数器Xiaohongshu Copy Counter 小红书文案计数器在线工具，实时统计标题与正文字符数、表情与话题标签数量，提示平台字数限制，便于合规发布，纯前端。Xiaohongshu Copy Counter - Count characters and estimate caption length for Xiaohongshu (RED) posts with real-time limits and emoji-aware counting. 📢 市场占有率与竞争强度分析Analysis Strength Market Share 市场占有率与竞争强度分析工具计算企业或产品的市场份额并评估竞争强度，辅助市场定位与营销策略制定，适合商业分析与竞品研究。Analysis Strength Market Share - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & ... 🥧 市场占有率分析Market Share 输入各竞品销售额，计算市场占有率、CR4 集中度与 HHI 指数，评估行业竞争格局与垄断程度。Market Share - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promotion tools. 💵 广告ROI模拟Ad ROI Simulate 输入广告投放费用与带来的收入，模拟计算ROAS、ROI与盈亏平衡点，评估广告投放是否盈利，用于营销预算决策与复盘。Ad ROI Simulate - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promotion tools. 📢 广告ROI计算Ad ROI Calculator 广告 ROI 在线计算器，输入广告投入与带来收益求得投资回报率，评估投放效果与预算分配，适合营销复盘，纯前端运行。Compute return on advertising investment. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promotion... 🧮 广告预算分配器Marketing Ad Budget Allocator 输入总预算、各渠道历史ROAS与表现，按目标ROAS智能分配多渠道广告预算，在约束下最大化整体投放回报。Marketing Ad Budget Allocator - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & P... 🏷️ 折扣率计算器Marketing Discount Rate 折扣率计算器根据原价与折扣率求折后价、节省金额，支持多种折扣形式换算，适合电商促销、定价策略与消费者比价。Marketing Discount Rate - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promoti... 🎯 最小样本量估算Estimate Sample Size Confidence 基于 Cochran 公式计算调查所需最小样本量，支持有限总体修正（FPC），并对比不同置信水平下的样本量需求。Estimate Sample Size Confidence - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing &... 🎲 标语生成器Tagline Generator 按产品与卖点生成短标语候选，可调语气与长度，用于广告语与落地页标题灵感，纯前端生成可复制编辑。Tagline Generator - generate results online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ma... 🔻 漏斗分析计算器Funnel Calculator 输入多级漏斗各阶段（访问、注册、付费等）用户量，计算各级转化率与整体转化率，定位转化流失瓶颈，支持自定义级数。Funnel Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketin... ⚖️ 盈亏平衡ROAS计算器Marketing Break Even Roas 输入毛利率或客单价与广告成本占比，计算广告投放刚好不亏不赚的最低ROAS，用于设定投放盈利底线与出价上限。Marketing Break Even Roas - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promo... 💬 社交媒体互动率计算器Marketing Engagement Rate 输入帖子点赞、评论、分享等互动数与粉丝量，计算社交媒体内容的互动率，衡量内容吸引力与用户参与度。Marketing Engagement Rate - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promo... 🖼️ 社交媒体图片尺寸速查Social Media Image Sizes 按平台（微信、微博、抖音等）与素材类型搜索和筛选，速查主流社交平台封面、头像、海报的推荐图片尺寸规范。Social Media Image Sizes - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promot... ⭐ 网红/达人报价计算器Marketing Influencer Pricing 输入达人粉丝数、平均互动率与行业单价，估算网红或KOL的合理合作报价区间，用于商务合作议价参考。Marketing Influencer Pricing - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Pr... 🎲 话题标签生成器Hashtag Generator 话题标签生成器根据关键词一键生成适合社媒平台的话题标签组合，支持复制使用，适合内容运营、活动推广与品牌曝光提升。Hashtag Generator - generate results online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ma... 📈 转化率计算器Marketing Conversion Rate Calculator 转化率计算器根据访问量与转化动作数计算转化率，并估算转化成本，帮助评估营销活动效果与投放 ROI，适合运营与增长团队。Marketing Conversion Rate Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. P... 📧 邮件标题测试Email Title Test 输入邮件标题文本，检测其中的垃圾邮件触发词、分析情感倾向与不同客户端的显示效果，帮助提升邮件打开率与送达率。Email Title Test - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promotion tools. 📊 销售漏斗计算器Marketing Sales Funnel 输入销售或营销漏斗各环节（访客、线索、客户）的人数，分析各级转化率与整体转化效率，定位流失最严重的环节。Marketing Sales Funnel - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Marketing & Promotio... 📈 需求价格弹性系数计算Calc Price Elasticity 输入调价前后的价格与销量，采用弧弹性（中点法）计算需求价格弹性系数，评估收入变化并给出定价策略建议。Calc Price Elasticity - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mark...