Content and quality

Alternative text

Also known as: alt · alt attribute

A text description of an image's function or meaning for people and systems unable to see it.

A practical example

A variant photo describes the color and visible product.

What should I know?

Decorative images usually don't need detailed descriptions or keyword lists.

Content and quality in practice

Useful content explains a specific problem, shows conditions, and supports claims with verified information. Scope, readability, and freshness matter. More words or articles do not automatically mean a better answer.

Related Semly features

See where this concept applies when working with Semly.

AI contentCreate and refresh articles based on customer questions and visibility gaps.Semly Knowledge BasePublish structured company and product information in a Semly-hosted knowledge base.

Related terms

Image optimizationChoosing image dimensions, compression, format, and loading behavior for their use.HTMLA markup language describing web document structure, including text, headings, links, and forms.UXThe overall experience and difficulties of using a product or service.

Documentation and further reading

Definition prepared by Semly. Standards and behavior are described by their creators:

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