Insert AdSense Ads Into Squarespace Blog Posts (Automatically)

🛍 Ad Injector Generator

Your AdSense Publisher ID:

Advanced (Optional): Ad Slot ID

Where to insert the ad:
Above Below Heading target:
First H2 All H2s Before Heading with Word Trigger word for ad to appear (optional):
Blog Slugs (one per line, e.g. /blog):
Minimum Reserved Height (px):
Generate Code

Is This Free to Use?

Personal use is free forever.
If you’re using this tool on your own blog, portfolio, or personal Squarespace site, you don’t need to pay — enjoy it freely.

Commercial use requires a one-time license.
If you’re a developer, agency, or using this on a client project or monetized site, please purchase a commercial license. It helps support ongoing development and gives you peace of mind.

One-time cost: £49.99 (normally £79.99)
Covers unlimited client sites, all current tools, and future updates.

👉 Learn more or buy a license here

If you're using Google AdSense or another ad network on Squarespace, inserting ads mid-article can dramatically improve click-through rates — but doing it manually is time-consuming and inconsistent.

This tool helps you automatically inject ad blocks above or below key points in your posts, like the first heading, every heading, or just before a section like “References” — all without breaking your layout or touching the page editor.

What It Does

• Adds an AdSense <ins> block above or below <h2> tags

• Optionally triggers on headings that include specific words like “References” or “Conclusion”

• Targets only the pages under the blog slug you define (e.g., /blog/my-post-title), not the blog index (e.g., /blog)

• Wraps the ad in a layout-safe container with a minimum height to avoid layout shifts

How to Use the Tool

1. Scroll down to the Ad Injector Generator

2. Enter your:

   • AdSense Publisher ID (e.g., ca-pub-1234567890123456)

   • Optionally: Ad Slot ID (for advanced tracking or multiple ad units)

   • Where to place the ad: Above or Below the heading

   • Target: First H2, All H2s, or headings that include a trigger word

   • If using the trigger word option, enter a term like References

   • Blog slugs where you want this to run (e.g. /blog, /articles) — one per line

   • Set a minimum reserved height (default: 250px) to avoid layout shift

3. Click Generate Code

4. Copy the full script block

5. Go to your Squarespace page:
   ⚙️ Pages→ Website Tools → Code Injection → Footer Code

6. Paste it in and save

Example Use Cases

• Add an ad after the first heading to blend it into the intro

• Insert ads before “References” or “Sources” to capture readers before they exit

• Drop multiple ads between all subheadings in long-form posts

• Run ads only on posts under /blog, /articles, or /resources

This Script Will Not...

• Show ads on your blog index page (e.g. /blog) — only on actual post pages like /blog/my-article

• Replace any native Squarespace ad options (you’re bypassing their visual editor entirely)

Simply Put

This is a lightweight, targeted way to run AdSense or custom ads inside your Squarespace blog posts. With slug targeting, layout-safe injection, and flexible placement options, it gives you full control — without needing to manually insert ads on every page.