Image SEO is often the most overlooked part of a digital marketing strategy. While everyone focuses on ALT tags in HTML, the elite 1% of SEOs are also optimizing the IPTC and XMP metadata within the file itself.

ALT Text vs. Metadata

ALT text is an HTML attribute used for accessibility and on-page ranking. Metadata (EXIF/IPTC) is embedded inside the file. Search engines use BOTH to build a confidence score for your content.

• ALT Text: Focus on context within the page.
• IPTC Keywords: Focus on the universal description of the asset.
• Structured Metadata: Improves semantic understanding by crawlers.

Using a tool like ProMetadata allows you to apply these optimizations at scale. By aligning your filenames, IPTC tags, and on-page content, you create a powerful "relevancy signal" that search engines find impossible to ignore.