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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★★★ Are Google’s new meta tags really giving you control over your search previews?
Google has announced new meta tags that allow publishers to define the amount of preview content shown in search results. These tags cover the number of characters, the size of image previews, and the...
John Mueller Sep 26, 2019
★★ Why does Google take so long to update logos in search results?
Logo changes can take time to be reflected in search results. Google generally takes longer to process these updates....
John Mueller Sep 26, 2019
★★★ Should you host your images on a CDN subdomain to optimize their indexing?
It is acceptable to use CDNs like Amazon S3 to host images used in sitemaps, but it is advised to employ a subdomain for more flexible URL management in case of a CDN change....
John Mueller Sep 20, 2019
★★★ Do stock images really hurt your Google Images ranking?
New photos taken by a photographer and stock images are considered distinct images by Google Images, and each is indexed separately....
John Mueller Aug 23, 2019
★★ Why does Google Search Console intentionally block the indexing of JavaScript, CSS, and image files?
Google Search Console intentionally blocks the indexing of non-HTML files like images, JavaScript files, and CSS through the URL Inspection tool, so that they do not appear in search results....
John Mueller Aug 22, 2019
★★★ How does Google actually handle duplicate internal links on the same page?
Google treats duplicate internal links, such as those present in text and images, by primarily using the text link for contextualization. The alt attribute of a linked image may also be considered for...
John Mueller Aug 22, 2019
★★★ How does Google really assess your site's mobile compatibility before switching to mobile-first?
Google evaluates sites' readiness for mobile-first indexing by comparing mobile and desktop versions, ensuring that all content, including structured data and images, is accessible....
John Mueller Aug 21, 2019
★★★ Do Nofollow Links Really Show Up in Search Console and Pass PageRank?
In a new video on the #AskGoogleWebmasters YouTube channel, John Mueller explains that "nofollow" links do not transmit any signals (and particularly no PageRank) to Google, but that they do appear in...
John Mueller Aug 19, 2019
★★★ How Can You Optimize SEO for Links Placed on Images?
John Mueller reminded us in a hangout that it's important, when a link is placed on an image, for that image to have an ALT attribute, so that anchor text is provided to the search engine, as if the l...
John Mueller Aug 12, 2019
★★★ Is embedding Instagram images via iframe really undermining their SEO potential?
Embedding images via Instagram complicates their indexing, as Instagram utilizes iframes and no-image-index meta tags. This suggests a decrease in search image traffic for these....
John Mueller Aug 09, 2019
★★★ Should you really extract important text from alt tags to boost your SEO?
John Mueller recommends that important text be visible in the body of the web page rather than only in image alt tags. This ensures better compatibility with rich snippets and good SEO....
John Mueller Jul 26, 2019
★★★ Is it true that image lazy loading is really compatible with Google's indexing?
Using JSON or jQuery for image lazy loading can work with Google as long as the setup allows Googlebot to load images during rendering. Testing with the mobile compatibility tool can be helpful to ver...
John Mueller Jul 26, 2019
★★★ Are alt texts really as flexible as Google claims?
Google recommends using descriptive and contextually relevant alt texts for images, without forcing irrelevant keywords, for accessibility and image indexing....
John Mueller Jul 23, 2019
★★ Do embedded YouTube videos really slow down your page speed?
The impact of embedded YouTube videos on page loading speed is taken into account by Google, and different integration methods could alleviate potential slowdowns....
John Mueller Jul 23, 2019
★★ Is PageRank Really Dead Since 2006, or Has It Simply Evolved?
Jonathan Tang, a former Google engineer (between 2009 and 2014) explained on a forum that Google no longer used the notion of PageRank in its algorithm since 2006. He actually clarified later that the...
Google Jul 22, 2019
★★★ Should you really stop keyword stuffing in alt tags?
It's important to describe images in alt tags rather than keyword stuffing. The text surrounding the image is also taken into account for image SEO....
John Mueller Jul 12, 2019
★★★ Will visual content become an essential ranking factor?
Google recommends paying attention to images and videos as they are gaining importance in search results, particularly due to the increasing interest in visual content on social media....
John Mueller Jul 12, 2019
★★★ Does lazy loading really block the indexing of your images in Google?
For images deferred via lazy loading, ensure that Googlebot can find the img element during page rendering. Only images that are useful for search traffic should be indexed....
John Mueller Jul 09, 2019
★★★ Does the alt attribute of images really serve as a link anchor for SEO?
The alt attribute of an image must describe the image itself. It can also contribute to the link's anchor text if the image is a navigation element, but this is not its primary function....
John Mueller Jul 09, 2019
★★★ Does lazy loading really kill your image indexing?
To use deferred image loading without affecting indexing, adopt research-compatible deferment methods, such as the specific Chrome attribute for lazy loading....
John Mueller Jun 28, 2019
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