Visual SEO Guide: WebP, Lazy Loading and Alt Text Strategies

Why Are Images a Critical Load for SEO?

The main factor that reduces your website's Load Time and Core Web Vitals report card scores are huge graphics. A poorly optimized image file negatively affects the TTFB (Time to First Byte) value because it clogs the browser processor. More importantly; Your organic potential from Google Images will be wasted.

Switching to WebP and AVIF Formats

JPEG and PNG are now legacy formats. You can save between 30% and 75% of space on each image by converting all images on a modern site to **WebP**, which we call New Generation Formats**, and **AVIF** files if you see potential.

Visual SEO Optimization Steps

• Descriptive URL Names: Make a short URL name with no spaces (-) as "black-gamer-mouse-modeli.webp" instead of "IMG_0411.jpg".
• Alt Text (Alternative Text): It is the crucial sentence that describes the subject to screen readers for the visually impaired and provides the context to Google. Write simple: "Businesswoman sitting with coffee in hand". Avoid keyword stuffing (Spam).
• Lazy Loading: Do not instantly load images that are not currently visible on the screen and that the visitor cannot access without scrolling down with the mouse. Use the `loading="lazy"` tag on the HTML side.
• Exact Dimensions (Width and Height): In order not to blow up your CLS (Important Web Stability) metric, the actual dimensions of the images must be defined in the HTML tag.

Frequently Asked Questions