10 โปรแกรม ทำเว็บไซต์ฟรี สร้างเว็บไซต์ฟรี 2024 ใช้ตัวไหนดี
Alt text is translated to mean alternative text. Alt text also known as “Alt description” or “Alt attribute”, is an HTML attribute applied to an image tag to provide alt text to search engines. Alt text is an important attribute in website optimization for SEO purposes...