Table of contents
CommonCrawl
Common Crawl.
As CommonCrawl is an open source project, you can find more
open source alternatives and stats
on LibHunt.
Pricing:
- Open Source
Comprehensive Coverage
CommonCrawl provides a broad and extensive archive of the web, enabling access to a wide range of information and data across various domains and topics.
Open Access
It is freely accessible to everyone, allowing researchers, developers, and analysts to use the data without subscription or licensing fees.
Regular Updates
The data is updated regularly, which ensures that users have access to relatively current web pages and content for their projects.
Format and Compatibility
The data is provided in a standardized format (WARC) that is compatible with many tools and platforms, facilitating ease of use and integration.
Community and Support
It has an active community and documentation that helps new users get started and find support when needed.
We have collected here some useful links to help you find out if CommonCrawl is good.
Check the traffic stats of CommonCrawl on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of CommonCrawl on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of CommonCrawl's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of CommonCrawl on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about CommonCrawl on Reddit. This can help you find out how popualr the product is and what people think about it.
The comments are not showing up for me now, but when they were still showing for anonymous users, there was a link to https://commoncrawl.org. I've been sort of worried about letting agents hit websites, I wonder if a fetch_url agent tool could be made to look in common crawl first before hitting the web for it? - Source: Hacker News / 10 days ago
No affiliation required to follow along โ the data is the public Common Crawl webgraph, and the MCP wrapper is open source. - Source: dev.to / about 2 months ago
The server runs on the Common Crawl hyperlink webgraph โ about 4.4 billion edges across 120 million domains, published quarterly as Parquet. That matters for an MCP tool specifically: the data is open, so there's no scraped-proprietary-index liability in handing it to an agent, and the same query is reproducible by anyone. - Source: dev.to / about 2 months ago
Turns out the data is already public. Common Crawl publishes a hyperlink graph every ~3 months containing every public link they discover. The latest release I pulled has 4.4 billion edges across 120 million domains โ comparable to the size of Ahrefs' index, just refreshed quarterly instead of continuously. - Source: dev.to / about 2 months ago
You mean this ? https://commoncrawl.org/. - Source: Hacker News / about 2 months ago
The training corpus is frozen at the knowledge cutoff. It's parametric โ what the model "knows" lives in weights, not as a list of URLs it can point at. That corpus is enormous and heterogeneous: a slice of Common Crawl, licensed publisher content, public code, and โ since 2024 โ Reddit, via the formal OpenAI/Reddit data partnership. Anything that comes from this channel has no source URL attached. The model can... - Source: dev.to / 3 months ago
You could probably extract a lot from https://commoncrawl.org/. - Source: Hacker News / 4 months ago
Common Crawl is a nonprofit that has been archiving the web since 2007. The numbers:. - Source: dev.to / 4 months ago
My bet is that they believe https://commoncrawl.org isn't good enough and, precisely as you are suggesting, the "rest" is where is their competitive advantage might stem from. - Source: Hacker News / 9 months ago
Common Crawl is a non profit organization that has been crawling the web since 2008. Its mission is to provide free, large scale, publicly available archives of web data for researchers, developers, and organizations worldwide. - Source: dev.to / 9 months ago
Is the common crawl usable for something like this? https://commoncrawl.org. - Source: Hacker News / 10 months ago
> This would mean there is an "official" source of all web data. LLM people can use snapshots of this that already exists, its called CommonCrawl: https://commoncrawl.org/. - Source: Hacker News / 11 months ago
> AI bots > You can opt into a managed rule that will block bots that we categorize as artificial intelligence (AI) crawlers (โAI Botsโ) from visiting your website. Customers may choose to do this to prevent AI-related usage of their content, such as training large language models (LLM). > CCBot (Common Crawl) Common Crawl is not an AI bot: https://commoncrawl.org. - Source: Hacker News / about 1 year ago
Https://commoncrawl.org/ This is, of course, no different than the natural monopoly of root DNS servers (managed as a public good). - Source: Hacker News / about 1 year ago
Two weeks ago, I was having a chat with a friend about SEO, specifically on whether or not a specific domain is crawled by Common Crawl and if it did which URLs? After searching for a while, I realized there is no โtrueโ search on the Common Crawl Index where you can get the list of URLs of a domain or search for a term and get list of domains that their URLs, contain that term. Common Crawl is an extremely large... - Source: dev.to / about 1 year ago
CommonCrawl [1] is the biggest and easiest crawling dataset around, collecting data since 2008. Pretty much everyone uses this as their base dataset for training foundation LLMs and since it's mostly English, all models perform well in English. [1] https://commoncrawl.org/. - Source: Hacker News / about 1 year ago
Isn't this by problem solved by using commoncrawl data. I wonder what changed to AI companies to do mass crawling individually. https://commoncrawl.org/. - Source: Hacker News / over 1 year ago
There is project whose goal is to avoid this crawling-induced DDoS by maintaining a single web index: https://commoncrawl.org/. - Source: Hacker News / over 1 year ago
In 1998, the Web was incomparably smaller. They could put their whole infra into a dozen boxes. By now, crawling and indexing is a herculean task, and also quite expensive, due to the sheer size. There is Common Crawl [1]; at 400 TiB it is huge, but it 60 days refresh interval it's far from being very comprehensive or very fresh. Good for research, but likely not good for a commercial search engine. [1]:... - Source: Hacker News / over 1 year ago
Common Crawl Foundation | REMOTE | Full and part-time | https://commoncrawl.org/ | web datasets I'm the CTO at the Common Crawl Foundation, which has a 17 year old, 8. - Source: Hacker News / about 2 years ago
Https://commoncrawl.org/ is a non-profit which offers a pre-crawled dataset. The specifics of individual tools probably vary. I imagine most tools would be based on academic datasets. - Source: Hacker News / over 2 years ago
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Is CommonCrawl good? This is an informative page that will help you find out. Moreover, you can review and discuss CommonCrawl here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
