Shows the Ahrefs Domain Rating (DR) next to every result in Google, Bing, DuckDuckGo and Brave search. Domain Rating by Ahrefs.
Users
72
+17 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#95K
#80K among extensions
Version
2.0.0
updated 13 Oct 2026
Users
monthly, 4 months
Latest, 19 Oct 2026:72 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 19 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About DR in SERP
π DR in SERP shows you the Ahrefs Domain Rating (DR) of every website, directly inside your search results before you click anything.
Search engines rank pages, but they don't tell you how strong the site behind each result actually is. DR in SERP fills that gap. The moment results load on Google, Bing, DuckDuckGo, or Brave Search, every result gets a small score badge next to the site name, and a side panel lists every ranking domain with its authority score. What used to take ten tab-switches into a domain checker now takes zero.
β¨ WHAT THE EXTENSION DOES
π DR badges on every result
Each search result shows its domain's rating on a 0β100 scale, color-coded so you can scan the whole page in about a second:
π’ 80β100 Β· elite authority (think Wikipedia, YouTube, major news)
π΅ 60β79 Β· strong, established sites
π‘ 40β59 Β· growing mid-tier sites
π 20β39 Β· newer or niche sites
βͺ 0β19 Β· little to no backlink authority
π€ Works inside Google's AI answers
This is where DR in SERP is genuinely unique: badges also appear on the sources behind AI Overviews and Google AI Mode on inline citations in the answer text and on the source cards in the panel. When an AI answer tells you something, you immediately see whether that claim comes from a DR 91 publication or a DR 6 blog nobody links to.
π Domain Rating side panel
A compact table of every domain ranking on the page, in ranking order, with its DR. It's a live snapshot of the entire SERP's competitive landscape. Click any domain and the page scrolls to that result and highlights it. The panel docks in the empty space beside results and tucks away into a small tab when your window is narrow.
ποΈ Instant control
Toggle the badges or the panel on and off from the toolbar popup changes apply immediately on open tabs. Turn it off when you're just browsing; flip it on when you're working.
π Lookup history dashboard (optional sign in with Google)
The extension is fully functional without an account. Sign in with Google when you want the power features:
β’ Every domain you've seen in search results, saved automatically with its DR, the search engine, your search query, and the date
β’ DR trends: see when a domain's rating rises or falls between your lookups
β’ Filter by DR (exactly, above, below, between), by date first seen, by search engine, or free-text search across domains and queries
β’ Export your history to CSV (up to 500 rows per day)
β’ Synced across your devices sign in anywhere, same history
β’ 500 new-domain checks every day
β‘ Built to be invisible until you need it
Ratings are cached on your device for up to 30 days, requests are batched and capped, and the extension only runs on search pages. No slowdown, no clutter, no interference with how search pages work.
π‘ FAIR USE CLEAR AND SIMPLE
β’ Without an account: 200 new-domain checks per day. Only genuinely new domains count β anything already rated is served from the shared cache β so normal searching goes a long way.
β’ Signed in with Google: 500 new-domain checks per day, free.
β’ When a limit is reached, badges for already-known domains keep working; new checks resume automatically the next day.
πΌ WHO USES IT, AND FOR WHAT
π― SEO professionals read keyword difficulty from the SERP itself
Before targeting a keyword, look at who's ranking. A results page full of π’ DR 85+ domains means a long uphill battle; a page with π‘ and π sites ranking in the top five is an opening. The side panel gives you that competitive read in one glance it's a mini SERP analysis on every search you already make.
π Link builders & outreach teams qualify prospects while you search
Searching for guest post opportunities, resource pages, or niche directories? The DR badge tells you instantly whether a prospect is worth your outreach email. Skip the βͺ sites, shortlist the π΅ ones, and prioritize the π’ ones without ever leaving the results page.
βοΈ Content marketers & bloggers study what authority level a topic demands
When every article ranking for your topic sits on a DR 70+ domain, you know content quality alone won't be enough. When weaker domains rank, the topic is winnable with better content. That context shapes your entire content plan.
π° Journalists, researchers & students judge sources before citing them
Domain Rating isn't a truth score, but it's a fast, objective signal of how established a source is on the web. Checking facts, building a bibliography, or verifying what an AI Overview just told you? The badge helps you decide which sources deserve your attention.
π Everyday searchers one more signal against sketchy sites
Shopping comparisons, health questions, financial advice: results pages mix trustworthy sites with content farms designed to look like them. A βͺ DR 3 badge next to a "top 10 review" site tells you something the page design is trying to hide.
π’ Agencies explain SERPs to clients without exporting a thing
Screenshot a results page with badges and the panel visible, and the competitive story tells itself: "here's who ranks, here's their authority, here's the gap."
π WHAT DOMAIN RATING ACTUALLY MEASURES
Domain Rating, provided by Ahrefs (ahrefs.com), measures the strength of a website's backlink profile the quantity and quality of sites linking to it on a logarithmic 100-point scale, compared against every other website in the Ahrefs database. Logarithmic means each step up is harder than the last: growing from DR 20 to 30 is far easier than from DR 70 to 80. It's the industry's most widely used authority metric, and this extension puts it where you actually make decisions: the search results page.
Data attribution: Domain Rating by Ahrefs (ahrefs.com).
π PRIVACY, BY DESIGN
β No account required install and it just works, no API key, no sign-up
β Runs only on search result pages, nowhere else
β Signed out: only result domains are looked up β never your search query, never your identity, and nothing is linked to you. Your browser never contacts Ahrefs directly; our service does.β¦
Growth
Window
Users
Change
Ratings
Rating
7 days
+7
+10.8%
0
0.00
30 days
+17
+30.9%
0
0.00
Chrome Web Store search rankings
Where DR in SERP appears when people search the store, with the 30 day change