內容簡介
Tech Akhil Marketing ROI Calculator 是一款專為 WordPress 設計的外掛，能夠計算行銷投資報酬率（ROI）、收入、利潤及廣告支出回報率（ROAS），並捕捉潛在客戶資料，幫助網站擁有者有效評估行銷活動表現。
【主要功能】
• 響應式前端計算器
• ROI、ROAS、預估收入及利潤計算
• 潛在客戶捕捉及伺服器端驗證
• 管理員潛在客戶列表及 CSV 匯出
• 自訂外觀設定及模板管理
• 行銷活動比較及快照儲存
外掛標籤
開發者團隊
② 後台搜尋「Tech Akhil Marketing ROI Calculator」→ 直接安裝（推薦）
原文外掛簡介
Calculate marketing ROI, revenue, profit and ROAS, capture leads, and export filtered campaign reports with configurable templates.
Tech Akhil Marketing ROI Calculator helps estimate campaign performance, calculate profitability, and capture leads with configurable marketing templates.
Tech Akhil Marketing ROI Calculator helps site owners present a marketing performance estimate on a WordPress page and optionally capture a visitor’s contact details. Calculations are estimates based on visitor-entered assumptions and are not a guarantee of campaign results.
Features
Responsive frontend calculator.
ROI, ROAS, estimated revenue, profit, clicks, conversions, cost per conversion, and break-even ROAS estimates.
Lead capture with server-side validation, nonce verification, and temporary rate limiting.
Admin lead list with search/date filters and CSV export.
UTM source, medium, campaign, and landing page capture.
Admin setup page with shortcode copy and Gutenberg / Elementor instructions.
Appearance settings for title, button label, light/dark theme, button shape, and currency.
Template Manager with per-template enable/disable switches and individual accent colors. Disabled templates are hidden from the dropdown and blocked when used directly by shortcode.
Optional “Powered by Tech Akhil” footer link, disabled by default.
Clean input labels without intrusive help bubbles or repetitive explanatory boxes.
Separate agency/management fees, creative/production cost, and other cost fields.
Campaign comparison with a selector for previously calculated campaign snapshots saved in this browser. Campaign snapshots are stored locally in the current browser, not synchronized across devices.
Print dialog with the browser’s “Save as PDF” option.
Optional WhatsApp link after a successful lead submission.
Starter templates for general marketing, paid ad channels, SEO, email, affiliate, e-commerce, and lead-generation campaigns. Template names are descriptive presets and do not indicate a live advertising-platform connection.
Shortcode examples
Default calculator:
[dm_roi_calculator]
Google Ads starter preset:
[dm_roi_calculator template=”google-ads”]
Meta Ads starter preset:
[dm_roi_calculator template=”meta-ads”]
All available template shortcodes (only enabled templates will render):
[dm_roi_calculator template="general"]
[dm_roi_calculator template="google-ads"]
[dm_roi_calculator template="meta-ads"]
[dm_roi_calculator template="linkedin-ads"]
[dm_roi_calculator template="tiktok-ads"]
[dm_roi_calculator template="microsoft-ads"]
[dm_roi_calculator template="pinterest-ads"]
[dm_roi_calculator template="x-ads"]
[dm_roi_calculator template="seo"]
[dm_roi_calculator template="email-marketing"]
[dm_roi_calculator template="affiliate-marketing"]
[dm_roi_calculator template="ecommerce"]
[dm_roi_calculator template="lead-generation"]
An optional title can be supplied, for example [dm_roi_calculator title="Campaign ROI Estimate"]. The default shortcode presents the dropdown of enabled templates. Direct shortcodes for disabled templates display an administrator-controlled disabled message.
Calculation notes
Estimated clicks = advertising budget ÷ CPC.
Estimated conversions = estimated clicks × conversion rate.
Estimated revenue = estimated conversions × average order/customer value.
Total campaign cost = ad/marketing spend + agency/management fees + creative/production cost + other costs. Ecommerce actual mode additionally includes COGS, refunds/discounts, and shipping/payment fees in total cost. Do not enter the same cost in more than one field.
Estimated profit = estimated revenue − total campaign cost.
ROI = (estimated revenue − total campaign cost) ÷ total campaign cost × 100.
ROAS = attributed revenue ÷ ad/marketing spend (excluding agency and other fees from the denominator).
Cost per conversion = total campaign cost ÷ estimated conversions.
Break-even ROAS = total campaign cost ÷ advertising budget.
Actual performance may differ from these estimates. For lead-generation campaigns, conversion assumptions should reflect the stage being measured (lead or paying customer).
Privacy
When a visitor submits the form, the plugin stores name, email address, phone number, budget, estimated metrics, campaign name, UTM source/medium/campaign, landing page URL, and submission date in the site’s WordPress database. It sends a notification email to the WordPress administrator. The site owner should publish an appropriate privacy policy, disclose lead capture and email notification, and manage data retention according to applicable law. Temporary rate-limit transients use a salted hash of the request IP and expire after ten minutes; the raw IP is not stored by this feature.
Source Code
Public maintained source repository: https://github.com/techakhilofficial/tech-akhil-marketing-roi-calculator
Readable asset sources are maintained in assets/src/:
– dm-roi-frontend.js — frontend JavaScript source.
– dm-roi-frontend.css — readable frontend stylesheet source.
– dm-roi-admin.css — readable admin stylesheet source.
The files in assets/ are the versions loaded by the plugin. Keep each readable source file synchronized with its corresponding served asset when making changes. CSS files are formatted for human readability; no automated CSS build command is required. Dynamic per-calculator colors are added through WordPress’s wp_add_inline_style() API. The admin live preview updates the preview elements through the enqueued admin JavaScript without depending on stylesheet CSSOM access.
The readable frontend JavaScript source is included at assets/src/dm-roi-frontend.js; the served frontend script is assets/dm-roi-frontend.js. These files are identical in this release. No minification/build tool is required; edit the source file and copy it over the served file after changes. The frontend stylesheet is assets/dm-roi-frontend.css. Admin assets are readable files in assets/. This plugin does not bundle third-party JavaScript libraries.
