Here is the breakdown of why Google’s web crawling volume is currently dwarfing the competition, based on 2025-2026 industry data from sources like Cloudflare and TollBit.
1. The Data Comparison: Google vs. The World
Recent reports indicate a massive gap between the “Search Giant” and the “AI Newcomers” in terms of global crawling traffic share:
| Crawler Name | Parent Company | Estimated Traffic Share | Relative Scale |
|---|---|---|---|
| Googlebot | ~40% – 50% | The Benchmark | |
| GPTBot | OpenAI | ~12% | Google is 3.2x larger |
| Bingbot | Microsoft | ~8.5% | Google is 4.8x larger |
| Others (Claude, etc.) | Anthropic / Perplexity | ~6% – 8% | Google is 6x+ larger |
2. Why is Google so far ahead?
The “Search Traffic” Leverage
Most website owners fear blocking Googlebot. If you block Google, your website disappears from search results, killing your business. However, many sites feel they have nothing to lose by blocking GPTBot or CCBot, as these AI crawlers “summarize” content without sending traffic back to the source.
Infrastructure Maturity
Google has spent over 25 years optimizing the world’s most sophisticated crawling infrastructure. Their ability to manage “crawl budgets,” bypass rate limits, and index JavaScript-heavy sites is technically superior to the newer, more aggressive AI bots.
The Dual-Purpose Advantage
Googlebot now serves two masters:
- Google Search: Indexing for the traditional web.
- Gemini: Scavenging data for LLM training. By combining these tasks, Google gathers data for AI training under the guise of “search indexing,” a privilege OpenAI and Anthropic do not have.
3. The Changing Landscape
While Google’s volume is “crushing” the competition, the quality of data is becoming the new battlefield.
- The “Blockade”: Over 35% of top-tier websites (like news outlets and social platforms) have now blocked AI-specific crawlers.
- Licensing Deals: Because they can’t crawl everything, OpenAI and Apple are spending billions to buy data directly from publishers (e.g., Reddit, News Corp, Axel Springer), rather than just scraping it.
Summary
Google’s 3x to 6x lead in data volume is a remnant of its Search Monopoly. While OpenAI has the “brain” (logic), Google still owns the “library” (data).
Doog.dog 
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