Siamo alimentati da big data davvero grandi

Ahrefs collects, processes, and stores large amounts of data for search marketing professionals.

Similar to search engines, we crawl the entire web 24/7 and store petabytes (1PB = 1000TB) of information about live websites – like how they link to each other and what keywords they rank for in search results.

We're also really proud of our backend infrastructure. Since no existing solution could keep up with the volume of data we operate, most of our software infrastructure was built in-house.

3400
Servers
756
K
CPU cores
5
PB
RAM
33
PB
HDD
518
PB
SSD

$900
M
The amount we’d have to spend on the cloud in 3 years without our own infrastructure.
Watch reel

Ti presentiamo Yep1, il nostro supercomputer superveloce

Yep1, il supercomputer di Ahrefs, si colloca tra i primi 50 supercomputer più veloci al mondo secondo Flops (operazioni in virgola mobile al secondo).

Dati forniti a maggio 2024. Visualizza il rapporto completo

23.32
PFlops

Most active web crawler in the SEO industry

AhrefsBot is the most active web crawler in the “Search Engine Optimization” category on Cloudflare Radar. It’s also the 3rd most active web crawler in the world.

Every minute, we crawl
5
M
Pagine
There are
170
T
Rows in our key-value database
/

Rank

Bot

Owner

Category

1

GoogleBot

Google

Search Engine Crawler

2

BingBot

Microsoft

Search Engine Crawler

3

DataDog Synthetic Bot

DataDog

Monitoring & Analytics

4

AhrefsBot

Ahrefs

Search Engine Optimization

5

Qualys

Qualys

Search Engine Crawler

6

YandexBot

Yandex

Search Engine Crawler

7

PetalBot

Huawei

Search Engine Crawler

8

Google AdsBot

Google

SAdvertising & Marketing

9

Google Image Proxy

Google

Page Preview

10

Google Images

Google

Search Engine Crawler

Bots ranked by number of requests. Data supplied as of April, 2023


Content index

Il nostro indice dei contenuti alimenta Content Explorer, che è fondamentalmente un motore di ricerca dei contenuti.

Every 24 hours, we discover
10
M
New pages
Every 24 hours, we update metrics for
300
M
Pagine

Total content index size

15.6Mld

Pagine


Keyword index

Questo alimenta Keywords Explorer, il nostro strumento di ricerca per parole chiave per trovare ciò che i tuoi potenziali clienti stanno cercando online.

217
Posizioni

Total keyword index size

28.7Mld

Filtered keywords

110Mld

Keywords ever seen

1.9MldUnited States
1.2MldBrazil
987MUnited Kingdom
985MIndia
850MGermany
827MFrance
756MCanada
642MRussian Federation
613MIndonesia
613MSpain
575MMexico
568MJapan
565MItaly
540MAustralia
522MPhilippines
513MPoland
510MVietnam
481MTurkey
462MArgentina
435MNetherlands
395MKorea
394MUkraine
392MMalaysia
383MColombia
362MThailand
322MTaiwan
320MPakistan
289MSouth Africa
282MEgypt
277MSingapore
275MSweden
275MBelgium
267MUnited Arab Emirates
262MSwitzerland
255MPeru
253MChile
244MBangladesh
231MSaudi Arabia
226MRomania
224MIran
218MIreland
216MCzech Republic
207MAustria
204MPortugal
200MMorocco
196MAlgeria
189MHong Kong
187MGreece

1.9MldUnited States
1.2MldBrazil
987MUnited Kingdom
985MIndia
850MGermany
827MFrance
756MCanada
642MRussian Federation
613MIndonesia
613MSpain
575MMexico
568MJapan
565MItaly
540MAustralia
522MPhilippines
513MPoland
510MVietnam
481MTurkey
462MArgentina
435MNetherlands
395MKorea
394MUkraine
392MMalaysia
383MColombia
362MThailand
322MTaiwan
320MPakistan
289MSouth Africa
282MEgypt
277MSingapore
275MSweden
275MBelgium

1.9MldUnited States
1.2MldBrazil
987MUnited Kingdom
985MIndia
850MGermany
827MFrance
756MCanada
642MRussian Federation
613MIndonesia
613MSpain
575MMexico
568MJapan
565MItaly
540MAustralia
522MPhilippines
513MPoland


Organic search traffic index

Il nostro database di query di ricerca e la quantità di traffico di ricerca che inviano alle migliori pagine. Alimenta le stime del traffico di ricerca in Site Explorer.

189
Posizioni
597
M
Parole chiave
159MUnited States
32MIndia
26MJapan
24MFrance
24MUnited Kingdom
22MBrazil
22MGermany
20MCanada
19MSpain
18MRussian Federation
17MAustralia
15MItaly
13MMexico
13MNetherlands
12MIndonesia
11MTurkey
9.4MPoland
6.9MThailand
6.8MColombia
6.6MPhilippines
6.5MArgentina
5.7MVietnam
4.7MUkraine
4.7MSweden
3.8MTaiwan
3.5MMalaysia
3.3MChile
3.1MSouth Africa
3.0MDenmark
3.0MNorway
2.9MPeru
2.7MSaudi Arabia
2.7MPakistan
2.7MEgypt
2.7MAustria
2.5MCzech Republic
2.5MNew Zealand
2.5MKorea
2.4MBelgium
2.2MUnited Arab Emirates
2.1MPortugal
2.0MRomania
1.9MFinland
1.9MHungary
1.9MSingapore
1.9MSwitzerland
1.9MGreece
1.8MHong Kong

159MUnited States
32MIndia
26MJapan
24MFrance
24MUnited Kingdom
22MBrazil
22MGermany
20MCanada
19MSpain
18MRussian Federation
17MAustralia
15MItaly
13MMexico
13MNetherlands
12MIndonesia
11MTurkey
9.4MPoland
6.9MThailand
6.8MColombia
6.6MPhilippines
6.5MArgentina
5.7MVietnam
4.7MUkraine
4.7MSweden
3.8MTaiwan
3.5MMalaysia
3.3MChile
3.1MSouth Africa
3.0MDenmark
3.0MNorway
2.9MPeru
2.7MSaudi Arabia

159MUnited States
32MIndia
26MJapan
24MFrance
24MUnited Kingdom
22MBrazil
22MGermany
20MCanada
19MSpain
18MRussian Federation
17MAustralia
15MItaly
13MMexico
13MNetherlands
12MIndonesia
11MTurkey


Indice di backlink

Il più grande indice al mondo di backlink live, aggiornato con nuovi dati ogni 15-30 minuti. Questo indice alimenta i dati di backlink in Site Explorer e viene utilizzato per calcolare le nostre metriche proprietarie: Ahrefs Rank, Domain Rating e URL Rating.

External backlinks history

35.0Miliardi

Records

Pagine in indice
326.3
B
Domains (post-vetting)
207.2
M
Backlink interni
22.4
T
Lingua
Strumenti fondamentali
Strumenti e funzionalità extra
Prodotto
Azienda
Risorse
Social

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