Use Original Images: Stand out online with unique and authentic visuals, avoiding stock or widely-used photos for a distinctive user experience.

Select Proper Image Format: Prefer SEO-efficient formats like WebP or SVG, while considering JPEG and PNG, and avoiding BMP and GIF.

Name Files Descriptively: Utilize clear and relevant file names to offer context to search engines and users.

Resize Images: Adapt image dimensions to ensure optimal display and loading across Desktop, Tablet, and Mobile devices.

Compress Images: Use tools like ImageOptim or plugins like WP Smush to minimize file size without compromising quality.

Remove EXIF Data: Eliminate unnecessary metadata to enhance privacy and reduce file size.

Add Image Title: Include tooltips to provide extra context or calls to action when users hover over images.

Incorporate Alt Text: Implement descriptive alt text for accessibility and enhanced SEO.

(Optional) Use Captions: Consider adding captions to provide deeper context or explain complex images like graphs.

Specify Image Dimensions: Avoid layout shifting by defining image dimensions in HTML.

Implement Responsive Images: Ensure adaptability to various screen sizes for improved user experience.

Apply Lazy Loading: Defer image loading until necessary (as users scroll) to optimize initial page load times.

Utilize a CDN: Employ a Content Delivery Network to boost image loading speed, security, and reliability.

Create an Image XML Sitemap: Help search engines efficiently discover and index your images.

Employ Structured Data: Use Schema.org markup to provide extra context, potentially enhancing visibility in rich search results.

Set Up OpenGraph & Twitter Cards: Manage how content, including images, is displayed when shared on social platforms.