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    About DMOZ
    Since 1998, DMOZ has been the largest, most comprehensive human-edited directory of the Web. Supported by AOL, it is constructed and maintained by a passionate, global community of volunteer editors.
    Jun 26th 2009 12:00PM
    Why are sites sometimes removed from the directory?
    We occasionally get questions from site owners and directory users who have noticed that previously-listed sites are no longer available in DMOZ. There are three primary reasons that sites might be removed, some temporary and some permanent. The list below explains these in detail.

    The site was down when our automated tools scanned it.
    Editors use a number of automated tools to help to keep the directory up-to-date. Occasionally a site is down when a tool checks the contents of a category. The first time this happens, the tool will flag the site but leave the directory listing intact. If the site is down again when the tool scans that category again (generally several days later), it will temporarily remove it so that an editor can provide a manual review & either restore it (if it is back online) or remove it. If you know that a site has recently been down for a few days for any reason, this is the most likely reason for its removal.

    Note that sites that block our automated tools will appear to be down when they are scanned, so they may be removed for this reason. The same thing is true of sites that block editors who are attempting to review them. A page that can't be reviewed can't be listed in the directory.

    The site is being moved to another category.

    DMOZ is a living directory, so it is constantly growing and changing. Over time, some categories will grow larger and more complex and editors will split them into smaller, more specific sub-categories. When this happens, some sites will move out of the original category and into the new one. In most cases, category reorganizations are performed by editors with permissions in both the original category and in the new destination category, so the site simply moves to a new location.

    If you think a site has moved and you're not sure of its new location, you can look for it by using the search feature within the directory. Note that you must use a "domain.extension" format in order for the search to return the correct results. For example, a user looking for Amazon's site would need to search for "" rather than "" in order for the search to return the desired results.

    Occasionally, a site may move as the result of a content change rather than as the result of a category reorganization. When this happens, the site requires a new review and may be temporarily removed from public view until the destination category's editor has approved it.

    The site is now unlistable.
    There are three primary scenarios that will make a previously-listed site unlistable. The first is that the content of the site has changed and no longer meets our requirements for inclusion in the directory. It may no longer have unique content, or the purpose of the site may have changed (for example, if the domain name has been transferred to a new owner who alters its purpose). In this case, an editor would permanently remove the site from the directory. It will continue to be considered unlistable until such time as the site has been altered to meet our requirements.

    The second scenario is that the site itself has not changed, but the listing guidelines for the directory overall (or the particular area of the directory where the site resides) have changed. In this case, an editor would also permanently remove the site from the directory.

    The third scenario is that the site was originally listed in error – either as the result of a mistake, an editor's misunderstanding of the listing guidelines, or abuse – and should not have been listed in the directory in the first place.

    Site owners sometimes express concern that their sites have been deleted due to editor corruption. While this is rare, there are unfortunately times when it occurs. We take corruption accusations very seriously, and remove any editor who is found to have acted in an abusive manner. If you feel that a site was removed in violation of the DMOZ editing guidelines, you can submit an abuse report (including all details and evidence) via our public abuse reporting system.
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