Profile & Business Page Assets
Member Profile Photo
| Dimensions | 500 × 500 px recommended |
|---|---|
| Aspect Ratio | 1:1 |
| Max File Size | 7 MB |
| File Formats | JPG, PNG |
| Notes | Displayed as a circle in posts and comments; real photo encouraged per community guidelines |
Business Page Logo
| Dimensions | 500 × 500 px recommended |
|---|---|
| Aspect Ratio | 1:1 |
| Max File Size | 10 MB |
| File Formats | JPG, PNG |
| Notes | Square logo shown on the Business Page and in local recommendations |
Business Page Cover Photo
| Dimensions | 1156 × 650 px recommended (minimum 578 × 325 px) |
|---|---|
| Aspect Ratio | ~16:9 |
| Max File Size | 10 MB |
| File Formats | JPG, PNG |
| Notes | Banner image shown at the top of the Business Page |
[Ad]
Post & Listing Image Specs
Neighbourhood Post Image
| Dimensions | 1200 × 900 px recommended |
|---|---|
| Aspect Ratio | 4:3 |
| Max File Size | 10 MB |
| File Formats | JPG, PNG |
| Notes | Up to 10 images per post; displayed in a grid in the feed |
For Sale / Free Item Listing Photo
| Dimensions | 800 × 600 px minimum |
|---|---|
| Aspect Ratio | 4:3 |
| Max File Size | 10 MB |
| File Formats | JPG, PNG |
| Notes | Up to 8 photos per listing in the Nextdoor Classifieds section |
Video Specs
Post Video
| Max File Size | 50 MB |
|---|---|
| File Formats | MP4, MOV, AVI, MPG, MPEG |
| Resolution | Up to 1080p |
| Max Duration | Up to 2 minutes |
| Notes | H.264 video + AAC audio recommended; autoplay muted in feed |
Text & Character Limits
Neighbourhood Post
| Character Limit | 4,000 characters |
|---|---|
| Notes | First ~250 characters shown in the feed before 'See more' |
Business Page Description
| Character Limit | 500 characters |
|---|
Business Update Post
| Character Limit | 2,000 characters |
|---|---|
| Notes | Posts made from a Business Page to followers and the local area |
Display Name
| Character Limit | 50 characters |
|---|---|
| Notes | First and last name visible to verified neighbours in the area |
Ad Specs
Newsfeed Ad — Image
| Dimensions | 1200 × 628 px (1.91:1) or 1200 × 1200 px (1:1) |
|---|---|
| Aspect Ratio | 1.91:1 or 1:1 |
| Max File Size | 150 MB |
| File Formats | JPG, PNG |
| Notes | Promoted posts shown in the neighbourhood feed; managed via Nextdoor Ads Manager; logo: 100 × 100 px (circular crop) |
Newsfeed Ad — Video
| Aspect Ratio | 16:9 or 1:1 |
|---|---|
| Max File Size | 500 MB |
| File Formats | MP4, MOV |
| Resolution | 1920 × 1080 px (16:9) or 1080 × 1080 px (1:1) |
| Max Duration | 2–300 seconds (under 30 seconds recommended) |
| Notes | Autoplay muted in feed; logo: 100 × 100 px (circular crop) |
Carousel Ad
| Dimensions | 1200 × 1200 px minimum per card |
|---|---|
| Aspect Ratio | 1:1 |
| Max File Size | 150 MB |
| File Formats | JPG, PNG |
| Notes | Images only; minimum 2, maximum 10 cards per carousel |
Sponsored Post — Headline
| Character Limit | 70 characters |
|---|
Sponsored Post — Body
| Character Limit | 1,700 characters |
|---|---|
| Notes | 90 characters shown before truncation in the feed; up to 1,700 total; ad logo: 100 × 100 px |