How to Track Amazon Affiliate Link Clicks in WordPress

· 6 min read

You're publishing affiliate content, driving traffic, and hoping the Amazon Associates commissions roll in. But are they? And if not, where is the funnel breaking down? Without click tracking on your WordPress site, you're flying blind. You know your total earnings from Amazon's dashboard, but you have no idea which posts, which product links, or which page positions are driving those clicks and conversions.

Amazon's own reporting tools tell you what happened after a visitor reached Amazon. Click tracking on your site tells you what happened before — which content convinced the reader to click, which products they were interested in, and where on the page the converting click occurred. This data is essential for optimizing your affiliate strategy. Here are three methods to set up click tracking, from the simplest to the most customizable.

Why Click Tracking Matters for Amazon Affiliates

Amazon's Associates dashboard shows you earnings, clicks, and conversion rates at the aggregate level. You can see how many clicks your affiliate tag received and how many resulted in purchases. But this data has significant blind spots:

  • No page-level attribution — Amazon tells you a click came from your domain, but not which specific page or post generated it. If you have 200 product review posts, you don't know which ones are performing.
  • No position data — did the reader click the product box at the top of the post, the comparison table in the middle, or the text link at the bottom? Without this data, you can't optimize placement.
  • No A/B testing support — you can't measure whether a product box outperforms an inline text link if you can't track clicks on each element separately.
  • Delayed reporting — Amazon's reports lag by several hours. If you publish a new post and want to know if it's generating clicks, you won't have data until the next day.
  • No user journey data — you can't see what pages a visitor viewed before clicking an affiliate link, which makes it hard to understand your content funnel.

Click tracking on your WordPress site fills these gaps. Combined with Amazon's reporting, you get a complete picture of the affiliate conversion funnel from content to commission.

Method 1: Tidy Amz Blocks Built-in Click Tracking

Tidy Amz Blocks includes click tracking as a core feature. Every affiliate link generated by the plugin is automatically tracked without additional configuration.

How It Works

When a visitor clicks any Tidy Amz Blocks product box, comparison table cell, or inline link, the plugin records the click with the following data points:

  • Post/page ID — which content generated the click
  • Product ASIN — which product was clicked
  • Block type — whether the click came from a product box, comparison table, product grid, or inline link
  • Timestamp — when the click occurred
  • Device type — desktop, tablet, or mobile (derived from user agent)

This data is available in the Tidy Amz Blocks → Analytics dashboard directly within WordPress. You can filter by date range, post, product, or block type. The dashboard shows click trends over time, your top-performing posts, and your most-clicked products.

Setup

No setup required. Click tracking is enabled by default when you install Tidy Amz Blocks. If you want to disable tracking (for GDPR reasons, for example), you can toggle it off in Tidy Amz Blocks → Settings → Privacy.

Advantages

  • Zero configuration — works immediately after plugin installation
  • Data stays on your server — no external services or third-party cookies
  • Integrated with your affiliate content — click data is tied to specific products and block types
  • Real-time reporting — clicks appear in the dashboard immediately
  • GDPR-friendly — no personal data is collected, only aggregate click counts

Limitations

  • Only tracks clicks on Tidy Amz Blocks-generated links — if you have legacy affiliate links created manually, those won't be tracked
  • Advanced analytics (click heatmaps, conversion funnel visualization) require the Pro version

Method 2: Google Analytics Event Tracking

If you're already running Google Analytics on your WordPress site, you can set up custom event tracking for Amazon affiliate link clicks. This integrates affiliate click data with your existing analytics workflow.

How It Works

You configure Google Analytics to fire a custom event whenever a visitor clicks a link to amazon.com (or any Amazon domain). This can be done through Google Tag Manager or with a small JavaScript snippet.

Setup with Google Tag Manager

  1. Create a trigger — in Google Tag Manager, create a Click trigger that fires when the clicked URL contains "amazon." (to catch all Amazon domains).
  2. Create a tag — add a GA4 Event tag with event name affiliate_click. Include parameters for the click URL, page path, and optionally the link text.
  3. Test and publish — use GTM's Preview mode to verify the event fires correctly when you click an Amazon link on your site. Publish the container once confirmed.

Setup with Custom JavaScript

If you're not using Google Tag Manager, add this script to your theme (via functions.php or a custom plugin): 

document.addEventListener('click', function(e) {
  var link = e.target.closest('a');
  if (link && link.href && link.href.includes('amazon.')) {
    gtag('event', 'affiliate_click', {
      link_url: link.href,
      page_path: window.location.pathname
    });
  }
});

Advantages

  • Integrates with your existing analytics platform — no separate dashboard to check
  • Can track clicks on any Amazon link, not just plugin-generated ones
  • Supports advanced analysis: funnels, user segments, attribution models
  • Free (if you're already using Google Analytics)

Limitations

  • Requires technical setup — either GTM configuration or custom JavaScript
  • No product-level data — you see that a click went to Amazon, but not which product unless you parse the URL
  • Subject to ad blockers — many visitors block Google Analytics, so click counts will be understated
  • GA4's interface has a steep learning curve for custom event analysis
  • Data processing delays — GA4 events may take several hours to appear in reports

Method 3: MonsterInsights Affiliate Link Tracking

MonsterInsights is a popular WordPress plugin that simplifies Google Analytics integration. Its affiliate link tracking feature provides a middle ground between Tidy Amz Blocks's built-in tracking and manual GA4 setup.

How It Works

MonsterInsights automatically detects outbound links matching patterns you define (e.g., any URL containing "amazon.") and tracks them as events in Google Analytics. The plugin handles the JavaScript event tracking code for you.

Setup

  1. Install and activate MonsterInsights. Connect it to your Google Analytics account.
  2. Go to MonsterInsights → Settings → Publisher.
  3. In the "Affiliate Links" section, add a label (e.g., "amazon") and a path pattern (e.g., "amazon."). MonsterInsights will track clicks on any link matching this pattern.
  4. Save settings. Clicks will appear in your Google Analytics events under the label you defined.

Advantages

  • Easier setup than manual GA4 event tracking
  • Tracks all Amazon links site-wide, regardless of how they were created
  • MonsterInsights dashboard shows top affiliate links directly in WordPress admin
  • Can track links to multiple affiliate networks simultaneously

Limitations

  • Requires MonsterInsights Pro ($99.60/year) for the affiliate link tracking feature — the free version doesn't include it
  • Still depends on Google Analytics, so ad blocker impact applies
  • No product-level granularity — you see click counts per URL pattern, not per ASIN or product
  • Adds a JavaScript dependency to your frontend that you may not need if you're only tracking affiliate links

What Metrics to Watch

Once you have click tracking set up, focus on these metrics to optimize your affiliate revenue:

  • Click-through rate (CTR) by post — what percentage of visitors to each post click an affiliate link? Posts with high traffic but low CTR need better product placement or more compelling CTAs.
  • Clicks by product — which products generate the most clicks? This helps you understand what your audience is interested in and what to write about next.
  • Clicks by block type — do product boxes outperform comparison tables or inline links? Use this data to decide which display formats to use in new content.
  • Device-level performance — if mobile clicks are significantly lower than desktop, your product displays may not be mobile-friendly enough.
  • Click position — are most clicks happening at the top of the post, the middle, or the bottom? If clicks concentrate at the bottom, consider adding a product box earlier to capture readers who don't finish the article.
  • Trend analysis — are clicks increasing or decreasing over time? Seasonal trends, Google algorithm updates, and content freshness all affect click patterns.

Combine your on-site click data with Amazon's earnings reports to calculate effective earnings per click (EPC). Posts with high click volume but low EPC may be sending traffic to low-commission products. Posts with high EPC are your most valuable content — consider creating more similar posts.

Frequently Asked Questions

Does click tracking slow down my WordPress site?

Tidy Amz Blocks's click tracking uses a lightweight server-side approach with minimal performance impact. Google Analytics-based methods add a small JavaScript overhead per page load, but this is negligible on modern browsers. The tracking event itself fires asynchronously and doesn't block the user's navigation to Amazon.

Is affiliate click tracking GDPR compliant?

It depends on the method. Tidy Amz Blocks tracks aggregate click counts without collecting personal data, making it GDPR-friendly by default. Google Analytics-based tracking collects IP addresses and device information, which may require cookie consent under GDPR. Consult your privacy policy and consider using a consent management platform if you rely on GA4-based tracking.

Can I see which clicks led to purchases?

On-site click tracking tells you which links were clicked, but only Amazon knows which clicks resulted in purchases. Amazon's Associates dashboard provides conversion data at the tag level. By using sub-tags or comparing click patterns with Amazon's earnings reports by date, you can approximate which content drives the most conversions.

How do ad blockers affect affiliate click tracking?

Ad blockers typically block Google Analytics, which means GA4-based click tracking will undercount clicks by 20-40% depending on your audience. Tidy Amz Blocks's built-in tracking runs server-side and is not affected by ad blockers, providing more accurate click data.

Should I use multiple tracking methods simultaneously?

Using Tidy Amz Blocks's built-in tracking alongside Google Analytics can give you complementary data: Tidy Amz Blocks provides product-level and block-type granularity, while GA4 provides user journey and traffic source context. Just be aware that click counts will differ between the two systems due to ad blocker impact on GA4.