What does Google say about SEO? /
Domain age and historical factors remain hotly debated topics in the SEO community. This category compiles Google's official statements regarding how domain age, history, and accumulated reputation influence search rankings. SEO professionals frequently question whether the sandbox effect truly exists for new websites, whether older domains hold inherent advantages, and how a site's history impacts current performance—including previous ownership changes, past penalties, and archived content. Google representatives have consistently addressed these concerns, particularly regarding the concept of trust built over time. Understanding these official positions helps practitioners separate persistent myths from actual ranking factors recognized by Google's algorithms. This knowledge proves invaluable when acquiring expired domains, conducting site migrations, or implementing rebranding strategies where historical signals can significantly impact future SEO performance. These declarations provide clarity on what truly matters: quality content and user experience rather than mere domain age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★ Can you really use noscript tags in the <head> without SEO penalties?
Contrary to popular belief, noscript tags are allowed in the head section of an HTML page according to web standards. Google also accepts them, but their content can have unexpected effects on how the...
Martin Splitt Oct 18, 2022
★★★ Can the URL inspection tool really uncover all your indexation problems?
The URL inspection tool in Search Console can indicate why a page isn't being indexed, notably by identifying technical site issues such as blockage by the robots.txt file....
Alan Kent Oct 17, 2022
★★★ Is the URL inspection tool really the best way to verify if your pages are indexed?
Google Search Console offers a URL inspection tool that allows you to check whether a specific web page is indexed by Google or not. This tool is the official way to monitor the indexation status of y...
Alan Kent Oct 17, 2022
★★★ Should you really update the sitemap lastmod for every type of change?
The lastmod date in the XML sitemap should be updated when there are changes to the main content or structure of the site, not for changes to common areas like the menu or footer. There's no strict ru...
Google Oct 13, 2022
★★★ Is it risky to modify AdSense code?
It is strictly forbidden to modify the source code of AdSense ads beyond authorized cases, even to resolve display issues. This constitutes a policy violation....
Google Oct 13, 2022
★★★ What are the risks of altering your AdSense code, even for optimization?
<p>It is strictly forbidden to modify the source code of AdSense ads beyond the allowed cases, even to resolve display or performance issues. This constitutes a violation of policies that can lead to ...
Google Oct 13, 2022
★★★ Does duplicate content really hurt your SEO?
Google does not penalize sites for duplicate content. The algorithm detects duplication between pages and selects one to display as canonical in the results, hiding the others. There is no concept of ...
Google Oct 13, 2022
★★ Is it possible that Crawl Stats reveals an unseen MFI migration in Search Console?
If Search Console is still showing Googlebot Desktop as the main crawler but crawl statistics indicate more mobile crawls, the site has likely already migrated to Mobile-First Indexing. It is recommen...
Google Oct 13, 2022
★★★ Is blocking certain countries from accessing your pages really killing your Google rankings?
For any page you want to appear in search results, make sure you don't block access to users from other geographic locations....
John Mueller Oct 12, 2022
★★★ Is There Really a Definitive Percentage Threshold for Detecting Duplicate Content on Google?
John Mueller indicated on Twitter that Google does not have a specific percentage figure of similarity between two pieces of content that would determine whether or not there is a duplicate content is...
John Mueller Oct 10, 2022
★★ Should you optimize ALL your images or just the ones on high-traffic pages?
To optimize existing images effectively, it is recommended to cross-reference Search Console data (pages with the most impressions/clicks) with a list of images lacking alt text, and prioritize these ...
John Mueller Oct 06, 2022
★★★ Is it really worth risking a major image URL overhaul if Google will penalize you with months of reduced visibility?
If you change all image URLs on a site at once, Google will first remove the old images from search results and then slowly index the new ones over several months, causing a period of reduced visibili...
John Mueller Oct 06, 2022
★★ Should you really fill the alt attribute for every single image on your site?
For purely decorative images with aesthetic purpose, it is acceptable to leave the alt attribute empty. However, if the image serves a purpose (even a decorative one), adding alt text may be preferabl...
Lizzi Sassman Oct 06, 2022
★★★ Does adding context to alt attributes really boost your image SEO rankings?
For image SEO, it's recommended to provide context in alt text, not just a basic description. For example, instead of 'photo of a beach', writing 'beach before chemical spill' helps users find the inf...
John Mueller Oct 06, 2022
★★★ Do you really need rel="canonical" for multiple image versions?
Unlike web pages, it's not necessary to use rel canonical to indicate multiple versions of the same image. Google automatically recognizes similar images and can index multiple sizes/crops of the same...
John Mueller Oct 06, 2022
★★★ Why does Google crawl your images far less often than your HTML pages?
Google doesn't crawl images as often as web pages because they change infrequently. If you modify all your image file names, it will take several months for Google to explore and understand the connec...
John Mueller Oct 06, 2022
★★ Should you really choose between accessibility and SEO in your alt tags?
You need to find a balance between accessibility needs and SEO in alt text. For SEO, you might list synonyms ('beach at the ocean with waves'), but this is not always optimal for accessibility....
John Mueller Oct 06, 2022
★★★ Should you really prioritize strategy over technical implementation when optimizing images?
Before diving into the technical aspects of image optimization, you must first think strategically: which visual search queries might users use to find your site? Image optimization must align with yo...
John Mueller Oct 06, 2022
★★ Are your logos and clickable buttons sabotaging your accessibility and SEO performance?
For functional images like logos or buttons, alt text must be added for accessibility purposes. For SEO, users may search for logos ('logo of X company'), so the alt text should reflect this potential...
Lizzi Sassman Oct 06, 2022
★★★ Does the text surrounding your images really carry more weight than the alt attribute?
The text surrounding an image is a very strong signal for image SEO. It is not necessary to put everything in the alt attribute: the paragraph introducing the image can contain additional contextual i...
John Mueller Oct 06, 2022
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