Alt Text

It is a short form for Alternative text. This is text displayed when a user hovers over an image on a site. In case of images which serve as links the Alt Text for such image links work similarly to anchor texts and are given the same level of importance as anchor texts.

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3. Back links
4. Dead Link
5. FFA
6. Alt Tags
7. ASP
8. Clickthrough Rate
9. AJAX
10. Description