What does Google say about SEO? /
The Images & Videos category compiles all official Google statements regarding visual content optimization for search engine optimization. This area encompasses recommendations on image alt attributes, modern formats like WebP, lazy loading implementation, srcset usage for responsive images, and optimization of thumbnails and embedded YouTube videos. Google's positions on these topics are crucial as visual content represents a major lever for enhancing user experience, reducing page load times, and increasing visibility in Google Images and universal search results. SEO practitioners will find clarifications on EXIF data handling, image indexing processes, best practices for naming visual files, and the impact of Core Web Vitals on media performance. Understanding official guidelines helps avoid common implementation mistakes, optimize crawl budget allocated to visual resources, and maximize organic traffic opportunities from image and video search. This documentation centralizes essential technical and editorial recommendations for an effective visual content strategy that aligns with Google's ranking factors and supports overall site performance in search results.
Quick SEO Quiz

Test your SEO knowledge in 5 questions

Less than a minute. Find out how much you really know about Google search.

🕒 ~1 min 🎯 5 questions
★★ Should you really be concerned about Googlebot's aggressive caching of your static resources?
Googlebot uses relatively aggressive caching. CSS files, images, and other resources that have already been crawled are cached and not requested again, thus not counting against the crawl budget....
Martin Splitt Dec 09, 2020
★★★ Should you really rely on Google’s public channels to solve your SEO issues?
To get help with search issues, use public channels: John Mueller’s Office Hours (weekly, announced on YouTube), Webmaster Help forums, or public questions on Twitter. These channels ensure fair acces...
Gary Illyes Dec 09, 2020
★★ Does Google really mean it when they say every URL counts toward your crawl budget?
Every crawled URL counts against the crawl budget: alternate language versions, CSS files, images. Even 170 language variations of a page all consume budget; they are not exempt....
Gary Illyes Dec 09, 2020
★★ Are static HTML sites really free from Core Web Vitals issues?
Core Web Vitals issues are not solely related to JavaScript. Static HTML sites can also have problems, particularly with oversized images that cause Cumulative Layout Shift when they load late....
Martin Splitt Dec 07, 2020
★★★ Are Core Web Vitals really the only three metrics that matter to Google?
Current Core Web Vitals include three metrics: First Input Delay (interactivity), Largest Contentful Paint (main content display), and Cumulative Layout Shift (visual stability). These metrics represe...
Martin Splitt Dec 07, 2020
★★★ Does social traffic really have zero impact on Google rankings?
Google does not track or use traffic from platforms like YouTube, Facebook, or Pinterest for search ranking. If a user reaches a page through social media and finds the information useful, it has no e...
John Mueller Dec 04, 2020
★★★ Why does Google require full access to embedded resources to properly index your pages?
For rendering, Google's services must be able to access embedded content such as JavaScript files, CSS, images, videos, as well as responses from APIs used on the pages....
John Mueller Nov 19, 2020
★★ Why is video indexing so complicated for Google (and how can you take advantage of it)?
Video indexing is very complex because it requires processing around 20-24 frames per second plus the audio track to understand the content. Google uses the same indexing mechanism as for images, but ...
Gary Illyes Nov 16, 2020
★★★ Why doesn't Google index your non-canonical AMP pages?
Non-canonical AMP pages (AMP as an alternative format) are not indexed. Google only indexes the main HTML version and presents AMP as an alternative format in search results for users....
Gary Illyes Nov 16, 2020
★★ Does optimizing Web Stories really require specific SEO practices or just the basics?
To optimize Web Stories, you need to apply standard SEO practices: meta description, schema.org metadata. Specific AMP elements are also required, such as the poster image and the publisher logo, with...
Pascal Birchler Nov 16, 2020
★★ Why does Google index your images with a completely separate system from the rest of your content?
Google uses a completely different indexing mechanism for images. During content conversion, image tags are extracted and their URLs are sent to a specialized image indexer that performs image recogni...
Gary Illyes Nov 16, 2020
★★★ Are Web Stories really indexed like regular pages by Google?
Web Stories are built on AMP and are canonical AMP pages. They are treated like regular web pages that can be indexed and appear in search, Discover, and even image search....
Pascal Birchler Nov 16, 2020
★★★ Does AMP really enhance your Google rankings?
AMP is not inherently a ranking signal in Google's algorithm. The AMP badge displayed in search results is purely visual and does not affect positioning....
Gary Illyes Nov 16, 2020
★★★ Why is submitting a sitemap essential for the crawling of your site?
To help search engines discover all your content, it is very useful to indicate which pages, images, and videos to explore by submitting a sitemap via the Sitemaps report in Search Console....
Daniel Waisberg Nov 12, 2020
★★ AVIF in Image SEO: Why Does Google Still Ignore This Format in Search Images?
AVIF is not listed in the public documentation for Image Search and is likely not supported at this time. Evergreen Googlebot can render these images for text-based web search, but not for Image Searc...
John Mueller Nov 10, 2020
★★ Should you redirect WordPress attachment pages to media files for better SEO?
Redirecting WordPress attachment pages to media files likely does not impact SEO significantly, as Google typically does not index these attachment pages in a visible way. Images are indexed from the ...
John Mueller Nov 10, 2020
★★★ Do YouTube videos really enhance a web page's ranking?
Embedding YouTube videos or others on a website does not directly improve search results rankings. The positive effect comes from enhancing the user experience when the video genuinely helps in unders...
Google Nov 05, 2020
★★★ Is the context of images really more important than their visual content for Google?
Google focuses mainly on the image file and all the context around it (alt text, titles, captions, file names, page sections) rather than just the visual content itself. A beach photo can be relevant ...
John Mueller Oct 30, 2020
★★ Should you really avoid CDNs for your API calls?
CDNs should strictly be used for static resources (JavaScript, CSS, images, videos, fonts) as they can slow down dynamic API calls. For APIs, use a separate domain like api.example.com....
Martin Splitt Oct 30, 2020
★★ How does Google decide when to show images in search results?
When a query arrives, Google sends it to different systems (web, images, videos). Each system returns results with a relevance score. If the images are considered highly relevant to the query, Google ...
John Mueller Oct 30, 2020
🔔

Get real-time analysis of the latest Google SEO declarations

Be the first to know every time a new official Google statement drops — with full expert analysis.

No spam. Unsubscribe in one click.