Higher click-through rate
Identical Google Ads showing a .Best domain earned 20% more clicks than the .com version: +42% for movers, +33% for air conditioning.
GlobeRunner, controlled Google Ads test
A .Best domain is more than a web address — it's a statement of excellence. It tells the world, in one word, what you stand for: quality, leadership, and trust.
Identical Google Ads showing a .Best domain earned 20% more clicks than the .com version: +42% for movers, +33% for air conditioning.
GlobeRunner, controlled Google Ads test
The same .Best ads paid 8.1% less per click, and 21.1% less for movers. Expected click-through rate is one of the quality signals Google weighs in every auction.
GlobeRunner, same test
Searchers were almost twice as likely to click a domain containing their search keyword.
Verisign, 11 million search results
Showing the domain flipped users' relevance judgments in about 25% of cases.
Microsoft Research, WSDM 2012
“Best” is the word ChatGPT adds most often to its hidden searches: 24.3% of fan-out queries for advice questions.
Peec AI, 5M fan-out queries, April 2026
“Best X” lists are 43.8% of the pages ChatGPT cites, the largest single type.
Ahrefs, 26,283 cited URLs
Every figure comes from its original study, linked in the white paper; the detail is on Best for SEO and Best for GEO, and the AI side in the ChatGPT study and the ranking research. Results depend on the site behind the name.
Your domain name is the first impression of your brand. With .Best, you don't just describe what you do — you declare your leadership.
Google treats .Best exactly like .com: the extension gives no ranking advantage or disadvantage. The gain comes through the click.
Google's systems learn from clicks: what .Best adds, it adds through the click.
AI assistants answer "what's the best…?" with comparisons. A .Best address names a comparison site before anyone opens it.
It's the content, not the extension, that earns the citation — .Best makes the promise, your comparison keeps it.
.Best is a fully recognized generic Top-Level Domain (gTLD), officially delegated by ICANN.
You're building on a solid, future-proof foundation.
Your domain deserves enterprise-level reliability.
Your .Best domain is ready for global audiences from day one.
Words matter — and Best is one of the strongest words in branding.
With .Best, your domain becomes part of your brand message.
Protect what matters most: your name and your reputation.
Owning your Brand.Best means owning your digital identity.
When people ask an AI assistant which product or provider to pick, the answer leans on rankings and comparisons. The most-cited format starts with "best" — a .Best address announces it in the name. Why AI looks for the best answer.
Meltwater × LinkedIn, May 2026: 9.5M citations, 6 AI assistants, 16 B2B categories. One piece of content can combine several formats.
Someone asks "what's the best CRM?" — crm.best answers in its own name. The intent, the category and the promise all sit in the address.
What makes a comparison citable:
Illustrative examples. It's the content, not the extension, that earns the citation.
And Its Strategic Impact on Your Business
A .Best domain immediately signals authority, trust, and excellence. This perception translates directly into higher click-through rates when people encounter your domain in search results, ads, social media, or other media channels.
Why it performs better than generic domains like .com, .net, or .org:
In a controlled Google Ads test by GlobeRunner, ads showing a .Best domain earned 20% more clicks and paid 8% less per click than identical ads showing a .com domain (see the white paper).
Google treats .Best like any other top-level domain, so a .Best site starts level with .com. What it adds comes through the click, and Google's systems learn from clicks:
It is not a ranking switch: keywords in a TLD give no advantage in Google, and Google has not published how heavily click signals are weighted among hundreds of others.
The CTR advantage of a .Best domain carries over to paid campaigns, including Google Ads, social media ads, and display campaigns:
In GlobeRunner's controlled test, .Best won 80 clicks from 5,398 impressions against 72 from 5,854 for .com. Click-through rose in three of four sectors, led by movers (+42%) and air conditioning (+33%); put .Best in the display URL to get the same effect.
Beyond clicks and SEO, the name can help along the way to a decision, if the site keeps its promise:
.Best domains are not just web addresses—they are high-performance marketing tools:
Bottom line: a .Best name wins more clicks in search and ads and matches what AI assistants search for; the site behind it turns those clicks into results.
The evidence on clicks, rankings, ad auctions and AI citations, with a playbook.
How ChatGPT turns a buyer's question into a short list, and why it searches for “best”.
Reciprocal Rank Fusion: why ranking across many searches beats one first place.