Hướng dẫn để có ảnh đẹp hơn
Thêm hướng dẫn tối ưu hóa ảnh, chỉnh sửa AI và SEO nội dung hình ảnh từ Imagic AI. Trang 12 trên 12.
2026-06-28
Image Resolution: Pixels, DPI, and Print Size Made Simple
Image resolution explained: what pixels and DPI actually do, the 300 DPI print rule, web vs screen sizes, and when upscaling is worth it.
2026-06-28
Image SEO Best Practices: Rank Higher in Google Images
Image SEO adds up to 30 percent more organic traffic. I share the alt text, filenames, structured data, sitemaps, and lazy loading fixes that rank in Google Images.
2026-06-28
Instagram Post Dimensions in 2026: Exact Pixel Sizes Per Format
Exact Instagram image sizes for 2026: feed posts, Stories, Reels covers, profile photos, and carousels. Pixel dimensions, aspect ratios, and file rules I tested.
2026-06-28
Photo Noise Reducer: Remove Grain Without Killing Detail
Reduce noise and grain in photos while keeping edges and detail sharp. Real settings for luminance and color noise, when AI denoise wins, and the shots it ruins.
2026-06-27
AI cho SEO: Nghiên cứu từ khóa, nội dung và tìm kiếm AI
Cách các nhà tiếp thị sử dụng AI cho SEO: nghiên cứu từ khóa nhanh hơn, tối ưu hóa nội dung, kiểm tra kỹ thuật và khả năng hiển thị trong Tổng quan về AI, ChatGPT và Perplexity.
2026-03-28
Image Comic Book Effect: Make Photos Look Inked
Turn a photo into a comic-book style image with clean ink lines, bold color, halftone texture, and export settings that still look sharp online.
2026-03-28
Image File Size Guide: Reduce KB and MB Cleanly
Learn why images become large, what affects KB and MB, and how to reduce image file size without making photos blurry or unusable.
2026-03-28
Twitter Card Image Size and Preview Checklist
Choose the right Twitter card image size, metadata, WebP export, and troubleshooting checks so shared links render cleanly on X and other social feeds.
2026-03-23
QR Code Generator Guide: Create Custom QR Codes (URL, vCard, Wi-Fi)
How QR codes work, what they can encode (URL, vCard, Wi-Fi, SMS), how to generate a custom QR code with error correction and branding, and the scannability mistakes.
