This archive generally contains structured metadata—often in RDF or CSV format—linking millions of URLs to human-categorized topics like "Sports," "Science," or "Arts". "TDDLI" often refers to specialized subsets used in academic papers or machine learning models. Strengths:
Unlike machine-generated lists, DMOZ data was curated by over 90,000 volunteer editors, making the classifications highly accurate for its time. DMOZ-TDDLI.rar
“Getting a website listed in DMOZ can be very frustrating... but being listed will probably help our Google rankings.” WebWorkshop URL Classification Dataset [DMOZ] - Kaggle “Getting a website listed in DMOZ can be very frustrating
The data includes deep taxonomic paths (e.g., Science/Technology/Space ), which is excellent for testing multi-level classification algorithms. Weaknesses: 000 volunteer editors
Since DMOZ officially closed in March 2017, a significant portion of the URLs in this archive may lead to dead links or parked domains.