Stable signalNo paid features detectedHigh-risk permissions
uBlacklist icon

uBlacklist

Blocks sites you specify from appearing in Google search results

Users200KCurrent public install base
Rating4.4Store average score
Reviews937Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

uBlacklist Media preview

5 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

200K200K200K200K200K2026年7月15日2026年7月18日2026年7月21日Latest: 200K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.37
Latest
4.37
7-day rating change
0.00
4.274.324.374.424.472026年7月15日2026年7月18日2026年7月21日Latest: 4.37
2026年7月15日2026年7月21日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version9.5.0
ManifestV3
Size2.42MiB
Languages13Deutsch / English / Türkçe +10
Published
Store updated
Last crawled
DeutschEnglishTürkçeespañolfrançaispolskiportuguês (Brasil)русскийукраїнська中文(中国)中文(台灣)日本語
Overview

Product summary

Review the store description, core capabilities, and common use cases.

This extension prevents the sites you specify from appearing in Google search results.

You can add rules on search result pages, or on sites to be blocked by clicking the toolbar icon. Rules can be specified either by match patterns (e.g. *://*.example.com/*) or by regular expressions (e.g. /example\.(net|org)/).

You can use this extension in several search engines other than Google. The list of supported search engines is available at:

https://github.com/iorate/ublacklist#supported-search-engines

You can synchronize rulesets across devices via cloud storage. At the moment, Google Drive and Dropbox are supported.

You can also subscribe to public rulesets. Some subscriptions are listed on the website:

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.2Average computed only from synced review bodies below
Reviews with text728Synced review bodies
Total ratings / reviews937Chrome Web Store public rating/review count

Store average score: 4.4. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
524
4
54
3
36
2
32
1
82
Anonymous user2019年3月31日
5

This is perfect. simple and effective. Gets the job done.

Language en
Brian Ortiz2019年3月20日
4

Works great for regular search. Unfortunately for image search it leaves a hole where the blocked image would be. But this is a small issue for me.

Language en
1 helpful · 0 not helpful
Leah G2019年3月20日
1

Doesn't work at all. "Block [domain]" link doesn't appear next to search results. Tried to manually block Quora.com but it still appears in my search results.

Language en
3 helpful · 1 not helpful
M H2019年3月14日
5

very helpful!! Thanks :)

Language en
Anonymous user2019年3月12日
5

Perfect extension to use for blocking sites, especially since Personal Blocklist went down a few months ago. Simple and easy to use, 100% effective. Highly recommend.

Language en
Roi Uru2019年3月9日
4

アフィブログ、企業系まとめサイト、リダイレクトを行う悪質サイトをブロックするのに重宝しています。 まだすべての機能を理解していない(私の都合)のでこちらの評価です。

Language ja
1 helpful · 0 not helpful
fakerapid2019年3月7日
5

It’s exactly what I want 完全是我想要的,很好用

Language zh
3 helpful · 0 not helpful
阿笠博士2019年3月5日
5

検索結果から低品質なサイトが消えて快適になりました。 まとめサイトやキュレーションメディアなどの役に立たないパクリサイトが検索結果から一掃できるので、役に立つ高品質なサイトを素早く見つけられます。

Language ja
1 helpful · 0 not helpful
Matt B2019年3月3日
5

Unlike Google's own extension that doesn't work with the browser they also write, this extension works! It adds the menu back to the results and actually filters the results properly!

Language en
1 helpful · 0 not helpful
Anonymous user2019年2月16日
5

Nice)

Language en
0 helpful · 1 not helpful