What does Google say about SEO? /
Artificial intelligence is fundamentally reshaping search engine optimization and Google's algorithms. This category compiles Google's official statements regarding AI usage in search, including machine learning technologies, large language models (LLMs), and new generative search experiences like SGE and AI Overview. SEO practitioners will find Google's positions on how AI-generated content (ChatGPT, Gemini, Bard) impacts website rankings and organic visibility. Google has clarified its guidelines concerning artificial intelligence for content creation, distinguishing acceptable practices from manipulative techniques that violate search quality standards. Understanding these official declarations is crucial for adapting SEO strategies to algorithmic evolutions, particularly with the increasing integration of machine learning into ranking systems. This category also covers the impact of AI-generated answers in SERPs, E-E-A-T quality criteria applied to AI-assisted content, and recommendations for maintaining organic search presence in the era of generative search. Essential insights include how Google evaluates content quality regardless of production method, focusing on helpfulness and user value rather than creation process. A must-follow resource for staying ahead in modern search engine optimization.
Why does Google enforce a strict 1MB image size limit across its developer documentation?
Internally, Google uses a linter that prevents submission to developer documentation sites if an image exceeds one megabyte. This limit is designed to maintain optimal performance on official document...
Martin Splitt Mar 30, 2026
Should you really cap your images at 1 MB to satisfy Google?
Internally at Google, a linter prevents the submission of images larger than 1 megabyte on documentation sites intended for Search developers. This limit helps maintain lightweight pages....
Gary Illyes Mar 30, 2026
★★★ Does page size really matter for SEO when internet connections keep getting faster?
Although internet connections are getting faster, the increase in webpage size is outpacing the increase in median transfer speeds for mobile connections. Size therefore remains an important factor fo...
Martin Splitt Mar 30, 2026
★★★ Why Is It Perfectly Normal to Temporarily Lose Rankings After an HTTPS Migration?
The owner of a 15-year-old financial website panicked after losing his top 3 Google rankings following an HTTPS migration. He had also changed his WordPress theme and updated his content, and was wond...
John Mueller Mar 24, 2026
★★★ Should You Worry if Google Keeps Crawling Your 404 Pages?
A user was concerned about seeing Googlebot continue to crawl non-existent pages (returning a 404), thinking it was wasting their crawl budget. John Mueller reassured the user by clarifying that these...
John Mueller Mar 24, 2026
★★ Does Google really expect you to annotate every chart in Search Console to prove your SEO impact?
Google recommends adding annotations to performance charts in Search Console. It's an excellent way to add context about what's happening with your site and what could be affecting your organic search...
Daniel Waisberg Mar 24, 2026
★★ How can you truly leverage Search Console data to drive meaningful SEO improvements without falling into common analytical traps?
Before analyzing data in Search Console, you must first ensure you understand what you're looking at, then get a quick overview of what the data indicates via the graph, and finally deepen your analys...
Daniel Waisberg Mar 17, 2026
★★ Why doesn't Google document all its crawlers in its official list?
Google does not document all of its crawlers/fetchers. Only major and special crawlers are documented on developers.google.com/crawlers due to space constraints. Small crawlers generating minimal traf...
Gary Illyes Mar 12, 2026
★★★ Why does Googlebot crawl primarily from the United States, and what does that mean for your SEO strategy?
Googlebot's typical IP addresses (starting with 66.249) are assigned to the United States, specifically Mountain View, California. This is the default location for Google's crawling as officially docu...
Gary Illyes Mar 12, 2026
★★★ Does Google's crawl really work through APIs with configurable parameters?
The crawl infrastructure operates through API endpoints where teams specify parameters such as user-agent, timeout delay, and robots.txt token to respect. Default parameters exist to simplify API call...
Gary Illyes Mar 12, 2026
★★★ Does Google really share cached content between its different crawlers?
Google uses an aggressive internal cache independent of standard HTTP mechanisms. If Google News crawled a page 10 seconds ago, web search can reuse that copy rather than making another request, thus ...
Gary Illyes Mar 12, 2026
★★★ Is Googlebot really a single program, or is it actually a distributed infrastructure client?
Googlebot is not a single executable program (googlebot.exe) but rather one of many clients of a centralized crawling infrastructure that operates as a service (SaaS). This internal infrastructure has...
Gary Illyes Mar 12, 2026
★★★ Does Google's 2 MB crawl limit put your content at risk of being truncated?
For Google Search specifically, the crawl limit is reduced to 2 megabytes for most content. This limit can be adjusted depending on the content type (PDFs, images) to optimize processing....
Gary Illyes Mar 12, 2026
★★★ Is geoblocking putting your site's crawlability at risk with Google?
It is strongly inadvisable to rely on geoblocking if you want to be crawled reliably by Google. The primary crawling infrastructure comes from the United States and alternative capabilities are extrem...
Gary Illyes Mar 12, 2026
★★★ Why doesn't Google aggressively crawl your geo-blocked content?
Google has IPs in other countries to bypass geo-blocking, but these exit points don't have the capacity to support massive crawling. Google is very economical in its use of these IPs and reserves them...
Gary Illyes Mar 12, 2026
★★ Why does Google really use two distinct systems to access your pages—and how does it affect your SEO?
Crawlers process URLs in batches continuously, while fetchers process individual URLs on demand from a user. Fetchers require a person to wait for the response, unlike crawlers which operate asynchron...
Gary Illyes Mar 12, 2026
★★★ Why does Google allow PDFs to be 32 times larger than HTML pages before hitting the crawl limit?
For PDF files, Google Search applies a crawl limit of approximately 64 megabytes, significantly higher than the standard 2 MB for HTML. This higher limit is necessary because PDFs are naturally larger...
Gary Illyes Mar 12, 2026
★★★ Are your strategic pages invisibly disappearing from Google's index and how do you get them back?
If important pages on your site are not appearing in the Search Console pages list, there may be a problem with these pages. In that case, use the Inspect URL tool to discover why....
Daniel Waisberg Mar 10, 2026
★★★ Why does the absence of certain queries in Search Console reveal a content problem?
If search queries you expect to see don't appear in your Search Console data, it may mean that your site doesn't have enough useful and relevant content for those queries....
Daniel Waisberg Mar 10, 2026
★★ Do simple URLs really impact your Google rankings?
Simple and understandable URLs are beneficial for both users and crawlers. A clear URL structure like a REST API that clearly identifies resources can indirectly help with SEO. Google recognizes both ...
Google Mar 05, 2026
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