Demystifying “Not Filtered by License”: What It Means and Why It Matters

When searching for images, graphics, or digital content online—particularly on platforms like Google Images—you have likely encountered the “Usage Rights” dropdown menu. By default, this setting is almost always set to “Not filtered by license.”

To the average user, this phrase can sound a bit ambiguous. Does it mean the content is free? Does it mean it’s restricted? Understanding what “not filtered by license” actually means is crucial for avoiding copyright infringement and using digital media legally and ethically.

What Does “Not Filtered by License” Mean?

In simple terms, “not filtered by license” means that the search engine is showing you every single result matching your keyword, regardless of its copyright status.

When this setting is active:

• The search is unrestricted by legal tags: The algorithm does not check whether the owner has given permission for reuse, modification, or commercial distribution.
• A mixed bag of content appears: Your results will display strict copyright-protected images (owned by stock photo agencies, photographers, or brands), public domain works, and Creative Commons-licensed images all lumped together.
• It is the default baseline: Search engines default to this setting because narrowing results by license would drastically shrink the volume of visual information displayed, hiding millions of relevant web pages and photos.

The Biggest Misconception: Unfiltered $neq$ Free to Use

The most common—and costly—mistake users make is assuming that because an image shows up easily in a standard search, it is free to download, share, or repurpose.

Crucial Warning: “Not filtered by license” does not mean royalty-free, open-source, or public domain. In fact, the vast majority of images under this default setting are fully protected by strict copyright laws.

If you grab an image straight from an unfiltered search result and drop it into a commercial website, a company presentation, or a YouTube video without explicit permission, you could face legal takedown notices, licensing fees, or copyright infringement claims.

Why Do Search Engines Include License Filters?

Search engines like Google and Bing implement license filtering tools to bridge the gap between discovery and legal compliance. By clicking the “Usage Rights” menu, users can actively switch away from the unfiltered default to narrow down content based on specific permissions:

• Creative Commons Licenses: Content that is generally free to use and share, usually provided you give credit to the original creator (and sometimes subject to restrictions like “Non-Commercial” or “No Derivatives”).
• Commercial and Other Licenses: Content that may require a paid subscription, direct purchase, or specific contractual permissions from a stock agency or creator.

Best Practices for Finding and Using Content Safely

If you are creating content for a blog, social media channel, school project, or professional campaign, relying on unfiltered searches is a risky gamble. Follow these steps to stay safe:

1. Change the Filter: If you need media you can legally reuse, actively switch the usage rights filter from “Not filtered by license” to Creative Commons licenses or Commercial licenses.
2. Click Through to the Source: Never download an image straight from the search engine thumbnail grid. Always visit the original hosting website to check the context, read the fine print, and verify who actually owns the rights.
3. Look for Metadata and Badges: Modern search engines often include “Licensable” badges or direct links to license details. Use these links to understand the exact terms required for attribution.
4. Use Dedicated Stock Platforms: When in doubt, bypass general search engines entirely for professional work and use reputable stock photo libraries or creative commons repositories where licensing terms are crystal clear.