The LikePrompts blog
Practical guides and prompt engineering tips so you get more from every prompt you buy.
Aug 29, 2026
ChatGPT Custom Instructions vs System Prompts: What to Put Where
Custom instructions follow you into every chat. System prompts shape one task, one GPT or one project. This guide draws the line between them - and shows you prompts that already follow the rule.
Read article
Aug 28, 2026
Flux vs Midjourney: How to Prompt Each One Differently
Midjourney speaks short prompts with parameters like --ar and --style raw. Flux speaks full sentences, hex colors and scene direction. This guide shows you both dialects - with examples you can copy.
Read article
Aug 27, 2026
10 Copywriting Prompts That Replace a First Draft (Email, Ads, Landing)
Copywriting prompts do the blank-page work for you. Learn the 5-part formula, steal 10 ready-to-use prompts for emails, ads and landing pages, and see which frameworks make them repeatable.
Read article
Aug 26, 2026
Negative Prompts for Image Models: What to Exclude and Why
A negative prompt tells an image model what to leave out. This guide explains how each tool handles exclusions - Midjourney --no, Stable Diffusion fields, Flux and DALL-E 3 - with lists you can copy.
Read article
Aug 24, 2026
How to Write Claude System Prompts That Actually Constrain Output
Most Claude system prompts fail because they are vague. Here is the structure Anthropic recommends - role, hard rules, XML tags, examples and output format - to make Claude actually follow your constraints.
Read article
Aug 24, 2026
Midjourney Prompt Structure: What the Parameters Actually Do
Learn how Midjourney prompt structure works: what every parameter does, how to order your words, and the mistakes that silently ruin your images.
Read article