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.
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★★★ How does Google really index your images for Google Images?
For images to be effectively referenced by Google Images, the image URL and the landing page must be accessible for indexing. Visual elements like alt texts and captions are essential for describing w...
John Mueller Apr 05, 2019
★★★ Does redirecting an infographic to an HTML page result in losing PageRank?
Redirecting an image URL to an HTML page generally does not transfer PageRank. It is advised to plan for the initial content release in HTML format if that is the final goal....
John Mueller Mar 22, 2019
★★★ Could changing your image URLs seriously jeopardize your image SEO?
Frequently changing image URLs complicates indexing by Google, especially if they change for every session or daily. It is advised to keep image URLs stable or to use redirects from old URLs....
John Mueller Mar 22, 2019
★★★ Should you block Googlebot-Image to protect your text SEO?
Blocking an image with Googlebot-Image prevents it from being displayed in image search and in universal results based on image search, but it does not affect the textual ranking of the web page....
John Mueller Mar 19, 2019
★★★ Should You Really Translate Image ALT Attributes on Multilingual Websites?
John Mueller explained on Twitter that a website with multiple international versions but using the same images each time could use the same files for these images while translating their ALT attribut...
John Mueller Mar 11, 2019
★★ Should You Really Add Text Content Below Product Listings in E-commerce?
John Mueller explained during a hangout that adding a block of text below product listing pages on an e-commerce site, while only displaying the category name in H1 above the list, was not necessarily...
John Mueller Mar 11, 2019
★★★ How does the canonical link between AMP and desktop affect the indexing of your pages?
When you have AMP versions and standard versions of the same page, it is crucial to ensure that the AMP version has a rel=canonical link pointing to the desktop version, and conversely, the desktop ve...
John Mueller Mar 07, 2019
★★★ Does RankBrain Really Ignore Click-Through Rate and Time on Page?
Gary Illyes explained his vision of the RankBrain algorithm on Reddit: "RankBrain is a 'PR-sexy' machine learning component that uses historical search data to predict what a user would most likely cl...
Gary Illyes Feb 11, 2019
★★ Why do your embedded resources fail to load in Google's testing tools?
If resources like images don't load in testing tools, it might be because we don't have enough time to load all resources in our live tool. You can improve performance by reducing the number of embedd...
John Mueller Feb 08, 2019
★★ Should you use the JSON-LD expiration date to hide absent videos from Google search results?
John Mueller advises using the expiration date in JSON-LD structured data to indicate to Google not to include certain video content in search results, particularly when a page does not actually conta...
John Mueller Feb 05, 2019
★★★ Do blocked resources really kill your organic SEO?
When resources like images or CSS files do not load correctly for Googlebot, it can affect the indexing and ranking of webpages. Google recommends using the Chrome User Experience Report and Lighthous...
Google Feb 01, 2019
★★ How Will Google Images' Major Upcoming Changes Transform Your Visual SEO Strategy?
John Mueller recently indicated that the Google Images search engine will soon undergo major changes, involving a new way of viewing image optimization. Without saying more. We should therefore expect...
John Mueller Jan 28, 2019
★★★ Could 50% of Websites Lose Traffic Due to Mobile First Indexing?
We know that currently, 50% of Google SERP results come from the Mobile First Index. John Mueller recently indicated that, apparently, the "simple" cases have been processed so far. But the remaining ...
John Mueller Jan 28, 2019
★★★ Why does mobile-first indexing lead to traffic loss for sites neglecting structured data?
During the transition to mobile-first indexing, it is crucial to ensure that the structured data and alt text for images are correctly configured on the mobile version of the site, just as they are on...
Google Jan 25, 2019
★★ Could excluded AMP pages really indicate a bad implementation?
AMP pages are typically indexed as alternate pages with a canonical link pointing to the original. A large number of pages marked as excluded may indicate a poor AMP implementation....
Google Jan 24, 2019
★★★ Do canonicals really suffice to manage duplicates without causing SEO penalties?
Pages identified as alternates with canonicals don't pose SEO problems. Google indexes the canonical page and ignores the duplicates. Canonical tags help Google understand which version of a page to i...
Google Jan 24, 2019
★★★ Should You Really Avoid Changing Your Image URLs to Preserve Their Rankings?
John Mueller also indicated during a hangout that changing an image's URL can affect its ranking in the dedicated Google Images tool, particularly on sites receiving a lot of traffic from this search ...
John Mueller Jan 14, 2019
★★★ Do image redirects really preserve rankings in Google Images?
If image URLs change, setting up redirects is effective in preserving rankings in Google Images....
John Mueller Jan 11, 2019
★★★ Should you really avoid changing your image URLs to maintain their visibility in Google Images?
Changing image URLs affects visibility in Google Images, and redirects help maintain ranking....
John Mueller Jan 11, 2019
★★★ What image size does Google actually prioritize in image search?
Google generally chooses high-resolution images for image search to provide good visual quality, but it is not necessary to upload excessively large image files....
John Mueller Dec 21, 2018
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