180×150 ad size: the small rectangle

Not in Google’s list of image sizes

Desktopup to 1 product≤ 150 KBdesign at 360×300
1.64%*click rate · 4.4× the average banner
0.6%of all banner views
#2of 15 sizes by clicks

CTR and views: a sample of our own data, September 1 to October 31, 2026. Updated monthly.

180 px150 px 180×150 banner ad example: several products with prices from a Shopify store (Red Sports Tee)
Real size · click the ad to open itJump to the specification ↓
All 15 sizes, drawn to scalepick another size ↓
Strips320x48300x50320x50468x60728x90320x100
Rectangles180x150200x200250x250300x250250x300480x320
Tall320x480160x600300x600

180×150 at a glance

Size
180 × 150 pixels, landscape
Names
Small rectangle
Google Ads name
not in Google's list
Screens
Desktop
File size
up to 150 KB (JPG, PNG, GIF)
In an Adeagle ad
one product with its name
Share of impressions
0.6% in our network
Click rate
1.64% - 4.4× the average banner (small sample: it swings month to month)

How the 180×150 performs in our network

What we see on Adeagle
180×150 against the average banner
180×150 small rectangle1.64%
Average banner0.37%
300×250 medium rectangle0.46%
728×90 leaderboard0.33%
Click rate = counted clicks ÷ banner impressions, September 1 to October 31, 2026; 1,710,301 impressions of Shopify product ads in all sizes. 180×150 ranks 2 of 15 sizes by click rate and carried 0.6% of the impressions - a small sample (11,047 impressions), so its rate swings month to month.

When to use the 180×150

✓ Good forOne product, one photo - simple and fast to judge.
! Watch outLittle room for anything but the photo and a short name.

Design tips for 180×150 ads

  1. Choose a product with a strong, simple silhouette.
  2. Short product names work best; long names are cut.
  3. Keep the file under 150 KB and export it at exactly 180×150; design at 360×300 so it stays sharp on phones.
  4. Show a price - it answers the first question before the click.

Sizes to run with the 180×150

One size never covers every slot. These fit the same screens:

300×2500.46% click rate · desktop and phone728×900.33% click rate · desktop468×600.45% click rate · desktop200×2000.80% click rate · desktop and phone

Or see all 15 standard ad sizes on one page. Adeagle makes every one of them from your product photos, names and prices - no design work, and a new product appears in every size the day you add it.

Sources: Adeagle network data (September 1 to October 31, 2026); Google Ads image ad specifications. The example ads use the products of Adeagle's demo store.

More banners

BannersBanner ad examples

60 real banner ads in every standard size, with what each kind gets clicked - click one to land on the product.

Free toolCTR calculator

Your click-through rate, and how it compares with a typical small store.

Questions about the 180×150 ad size

A 180×150 ad is called the small rectangle. It is not in Google's list of image ad sizes - it runs mostly through other ad networks and in apps.

Small slots in desktop sidebars and between links on older sites and directories.

150 KB per image in Google Ads, as a JPG, PNG or GIF; most other networks use the same limit. Design at 2× (360×300) for sharp phone screens and export at 180×150.

Adeagle shows one product with its name in this size, each with its price if you choose.

One product, one photo - simple and fast to judge. In our network it got a 1.64% click rate - 4.4× the average banner (0.37%) - and was 0.6% of all banner impressions.