Image Optimization & Compression

Learn the exact Instagram image sizes for posts, Stories, Reels, profile pictures and ads in 2026. Updated dimensions, aspect ratios and file size tips.

What’s the difference between DPI and PPI? Learn what 72 DPI and 300 DPI really mean and what resolution you need for web or print…

A complete guide to image sitemaps and Google Images indexing. Learn how to create, optimize, and submit an image sitemap to improve visibility and search…

Want to reduce image file size without destroying quality? This complete guide explains resizing, compression, WebP, AVIF and proven techniques for smaller images.

Want to resize images without losing quality? This complete guide explains pixel dimensions, scaling vs resizing, and how to properly reduce image size for web…

What is image compression ratio and how much should you compress images? Learn the ideal settings for JPEG, WebP and AVIF without destroying quality.

Images directly impact Core Web Vitals — especially LCP and CLS. This guide explains how to optimize images for better performance, higher rankings, and faster…

Learn how to convert PNG to JPG properly for faster websites, smaller file sizes, and better Core Web Vitals. Step-by-step methods, quality settings, automation, and…

Image filenames are an often ignored SEO signal. This guide shows how to name images correctly, with real examples, templates, and best practices that improve…

A simple, beginner-friendly guide to image compression. Learn how it works, why it’s essential for fast websites and mobile devices, and how to compress images…