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Content Catalyst

Content marketing and search

SEO

Google Updates Guidelines For Multimodal Search Image Optimization

Search Engine Journal reported that images are now an important entry point in a search journey, and ensuring they are crawlable and indexable is key. Multimodal search accepts various inputs, including keywords, images, and voice.

Original reporting · searchenginejournal.com

Original: “How Can I Tell If My Images Are Optimized For Multimodal Search? – Ask an SEO via @sejournal, @HelenPollitt1”

Read “How Can I Tell If My Images Are Optimized For Multimodal Search? – Ask an SEO via…” at Search Engine Journal →
How Can I Tell If My Images Are Optimized For Multimodal Search? – Ask an SEO via @sejournal, @HelenPollitt1
Image: Search Engine Journal

How this was written. Content Catalyst wrote this article with a language model from Search Engine Journal’s reporting (model: @cf/meta/llama-3.3-70b-instruct-fp8-fast); it describes that reporting rather than adding to it. The original, linked above, is the full story.

Key points from Search Engine Journal’s report

  • Images are now an important entry point in a search journey, and ensuring they are crawlable and indexable is key.
  • Website owners need to take additional steps to ensure their images rank well in multimodal search, beyond standard image optimization.
  • Using Google Search Console and manually checking search engine results can help identify visibility issues in Image SERPs.
  • Checking Googlebot image crawler activity and configuration issues can help resolve crawling and indexing problems.
  • Server-level issues may also block image URLs, and checking the website's CDN, botwall, or server stack can help resolve these issues.

Multimodal search has changed the way users interact with search engines, allowing them to search using images, voice, or a combination of these. According to Search Engine Journal, this shift has made images a crucial entry point in a search journey. As a result, ensuring images are optimized for multimodal search is essential for online visibility.

Beyond standard image optimization, website owners need to take additional steps to ensure their images rank well in multimodal search. This includes checking if images are crawlable and indexable by search engines. Search Engine Journal reported that using Google Search Console can help identify visibility issues in Image SERPs.

Website owners can check the 'Search results' report under 'Performance' and filter by 'Search type: Image' to see which pages are getting impressions and clicks from image search. Additionally, the 'Multimodal' option under 'Web' in the Search type filter allows users to see how their content is performing in searches that use an image as part of the search.

Manually checking search engine results is another way to gauge how images are appearing in multimodal search. Users can perform test searches using Circle to Search, Google Lens, or upload to a Google search. This helps determine how easily Google can identify the image and its relevance to the search query.

Examine Googlebot image crawler activity to check if search engine crawlers are experiencing any blocks in crawling images on the site. This can be done by checking website log files for image crawlers like Googlebot-Image or using a crawling tool like Screaming Frog. Configuration issues, such as robots.txt file or x-robots header control, may be preventing crawling or indexing.

Server-level issues, such as images being hosted on separate CDN domains, may also block image URLs. These issues may not be apparent without digging into the website's CDN, botwall, or server stack. Search Engine Journal recommends checking for technical issues that could be preventing crawling, indexing, or serving images.

By following these steps, website owners can ensure their images are optimized for multimodal search and improve their online visibility. According to Search Engine Journal, this is crucial in today's search landscape, where images play a significant role in the search journey.

Questions and answers

What is multimodal search?

Multimodal search describes the range of inputs search engines now accept from users, including keywords, images, voice, or a combination of these.

How can I check if my images are crawlable and indexable?

Use Google Search Console to check the 'Search results' report under 'Performance' and filter by 'Search type: Image', or manually check search engine results using Circle to Search, Google Lens, or upload to a Google search.

What are some common issues that can prevent images from being crawled or indexed?

Configuration issues, such as robots.txt file or x-robots header control, and server-level issues, such as images being hosted on separate CDN domains, can prevent images from being crawled or indexed.

Read the full story at Search Engine Journal More from Friday, October 30, 2026’s edition