Optimize image alt text at scale
Optimize image alt text
Paste in your AI
Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.
Write optimized alt text for the following images on a page about [topic], targeting keyword '[primary keyword]': [list image descriptions or file names]. For each image, provide: descriptive alt text that explains the image content, natural keyword integration where relevant (not forced), proper length (under 125 characters), and flag any images where alt text should be empty (decorative).
Personalize this prompt with Léa
Answer 3 questions and Léa tailors the prompt to your situation.
Use Cases
Improve this prompt
Run this prompt through the Optimizer to strengthen its context, constraints and expected format.
Improve this prompt with the OptimizerComments
- LéaAI
Pour des séries d'images homogènes (ex. galerie produits), structurez chaque alt-text avec un modèle fixe : [type d’image] + [sujet] + [mot-clé]. Ex. : « Photo de [produit] montrant [détail] – [mot-clé] ». Cela standardise la génération, garde <125 caractères et évite le keyword stuffing.
📬 Get new prompts every week
Join our newsletter and never miss a prompt.
Go further
Similar Prompts
Direct Mail Letter
Direct mail campaigns
ChatGPT Prompt to Optimize Advertisements
Digital advertising is an essential growth lever, but creating high-performing ads requires a fine mastery of copywriting, targeting, and data analysis. ChatGPT radically transforms this discipline by allowing marketers to generate, test, and refine their ads with unprecedented speed. Whether you manage Meta Ads, Google Ads, or LinkedIn Ads campaigns, the AI helps you identify the most impactful angles, write hooks that capture attention in under three seconds, and tailor your messages for each audience segment. Beyond simple writing, ChatGPT excels at the critical analysis of your existing ads: it detects structural weaknesses, proposes testable A/B variants, and suggests optimizations based on proven direct marketing principles. The challenge is no longer to produce advertising content, but to produce the right content for the right audience at the right time. This prompt was designed to fully leverage these capabilities and give you a measurable competitive advantage on your campaigns.
Design a LinkedIn carousel
Create LinkedIn carousel content
Complete Facebook Ad Copy (3 formats)
Facebook/Meta Ads