Configure optimization behavior, language, and field selection from the Settings page. Navigate to AI Image SEO → Settings.
Optimization Settings
General
| Setting | Type | Default | Description |
|---|---|---|---|
AI Model
|
string |
gemini-3-flash-preview
|
The AI model used for image optimization. |
Language
|
string |
English
|
Language for generated metadata. Supports 40+ languages. |
Batch Size
|
integer |
10
|
Number of images processed per batch (1-50). |
Request Timeout
|
integer |
60
|
Timeout in seconds for each AI API request (10-120). |
Prompts
| Setting | Type | Default | Description |
|---|---|---|---|
Custom Prompt
|
string |
—
|
Additional instructions appended to every AI prompt. Max 1000 characters. |
Per-Image Prompts
|
boolean |
false
|
Enable custom prompt input for individual images. |
Fields
| Setting | Type | Default | Description |
|---|---|---|---|
Optimize Filename
|
boolean |
true
|
Generate SEO-friendly filenames. |
Optimize Alt Text
|
boolean |
true
|
Generate descriptive alt text. |
Optimize Title
|
boolean |
true
|
Generate optimized image titles. |
Generate Keywords
|
boolean |
true
|
Generate SEO keywords for each image. |
Optimize Caption
Pro
|
boolean |
false
|
Generate image captions (stored in post_excerpt). |
Optimize Description
Pro
|
boolean |
false
|
Generate image descriptions (stored in post_content). |
info
Cost Optimization
Start with Gemini 3 Flash for the lowest cost. Each optimization costs roughly $0.0002 per image with this model. Disable fields you don’t need to reduce tokens and cost.