diff --git a/docs/docs/about.md b/docs/docs/about.md
index a026d5c..a98d387 100644
--- a/docs/docs/about.md
+++ b/docs/docs/about.md
@@ -1,3 +1,12 @@
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-4DJJ6JZ04E"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', 'G-4DJJ6JZ04E');
+</script>
+
 # About the project
 
 Inland water bodies provide a variety of critical services for both human and aquatic life, including drinking water, recreational and economic opportunities, and marine habitats. A significant challenge water quality managers face is the formation of harmful algal blooms, which can harm human health, threaten other mammals like pets, and damage aquatic ecosystems.
diff --git a/docs/docs/changelog.md b/docs/docs/changelog.md
index 114ba40..7d4dec1 100644
--- a/docs/docs/changelog.md
+++ b/docs/docs/changelog.md
@@ -1,3 +1,12 @@
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-4DJJ6JZ04E"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', 'G-4DJJ6JZ04E');
+</script>
+
 # CyFi changelog
 
 ### v1.1.3 - 2024-01-19
diff --git a/docs/docs/explorer.md b/docs/docs/explorer.md
index a7e5925..b2bd7d5 100644
--- a/docs/docs/explorer.md
+++ b/docs/docs/explorer.md
@@ -1,3 +1,12 @@
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-4DJJ6JZ04E"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', 'G-4DJJ6JZ04E');
+</script>
+
 # CyFi Explorer
 
 The focus of CyFi is making it easy to generate predictions using a trained machine learning model. That said, we know it can often be helpful to view predictions in context. That's why we've created CyFi Explorer!
diff --git a/docs/docs/index.md b/docs/docs/index.md
index dc7ecdf..532e1d0 100644
--- a/docs/docs/index.md
+++ b/docs/docs/index.md
@@ -1,3 +1,12 @@
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-4DJJ6JZ04E"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', 'G-4DJJ6JZ04E');
+</script>
+
 # CyFi: Cyanobacteria Finder
 
 <div class="row">
diff --git a/docs/docs/installation.md b/docs/docs/installation.md
index 2528b7b..d4018a7 100644
--- a/docs/docs/installation.md
+++ b/docs/docs/installation.md
@@ -1,3 +1,12 @@
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-4DJJ6JZ04E"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', 'G-4DJJ6JZ04E');
+</script>
+
 # Installation
 
 CyFi requires python 3.10 or later.