Company lists · Data refreshed September 2026

Top 20 SEO audit services based in Italy

RevenueBase identified 112 SEO audit services headquartered in Italy as of September 2026 and tracks 600 professional contacts across them, including 129 with verified work emails. Milan is the largest hub.

This list covers SEO audit services headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
112Companies
600Contacts tracked
129Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 20 largest SEO audit services based in Italy

Ranked by team size
Top 20 of 112 SEO audit services based in Italy, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to SEO audit services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBernareggio, ItalyHQ checked Sep 29, 202611-5049 contacts →

Indirect evidence

“NAXA è un’azienda che produce servizi di web marketing e ottimizza il vostro sito internet sui motori di ricerca per aumentare il posizionamento e la visibilità, verso i vostri…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceMilan, ItalyHQ checked Sep 29, 202611-5036 contacts →

Indirect evidence

“Kleecks is an innovative SaaS platform that optimises performance marketing activities, improves website health and speed in real-time, and has a significant impact on businesses…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceMilan, ItalyHQ checked Sep 29, 202611-5024 contacts →

Partial evidence

“Nucleus è una SEO Consulting Agency con sede a Milano.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceReggio Emilia, ItalyHQ checked Sep 29, 202611-5016 contacts →

Partial evidence

“I'm Evolution è una agenzia SEO con sedi a Reggio Emilia e a Taviano (LE).”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceBari, ItalyHQ checked Sep 29, 20261-1015 contacts →

Indirect evidence

“Socialware Italy è un'azienda specializzata in servizi web alle imprese.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceImola, ItalyHQ checked Sep 29, 20261-1014 contacts →

Indirect evidence

“Realizzazione siti internet e sviluppo applicazioni web moderne ed efficaci sia dal punto di vista della comunicazione, che per usabilità e facilità di utilizzo.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceMilan, ItalyHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“Con un track record di centinaia di progetti ottimizzati, Natural Index si colloca tra i principali player europei nel campo dell'ottimizzazione per i motori di ricerca.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceLecco, ItalyHQ checked Sep 29, 20261-1010 contacts →

Indirect evidence

“Servizi di web marketing, con forte specializzazione sulle pratiche di ottimizzazione sui motori di ricerca e gestione delle attività di paid advertising.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceMilan, ItalyHQ checked Sep 29, 20261-108 contacts →

Partial evidence

“NOT ONLY SEO Siamo una Web Agency in provincia di Milano che fornisce CONSULENZE DI MARKETING E COMUNICAZIONE con focus sul posizionamento SEO per i motori di ricerca.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceMilan, ItalyHQ checked Sep 29, 202611-508 contacts →

Partial evidence

“Award winning Search Marketing Optimization Agency, founded in 1996 by Bruce Clay, well known as “the father of SEO” being the first to name his specialization with SEO acronym.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceGuidonia Montecelio, ItalyHQ checked Sep 29, 20261-107 contacts →

Partial evidence

“Overstep nasce come pilota alla guida della macchina SEO della tua azienda, con un obiettivo principale: scalare i motori di ricerca!”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceLucca, ItalyHQ checked Sep 29, 202611-507 contacts →

Partial evidence

“Quindo è l’agenzia SEO che serve al tuo business: usiamo strumenti complessi per offrirti soluzioni efficaci.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceImperia, ItalyHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceSan Martino Buon Albergo, ItalyHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“Aletur.it è il brand ideato da Alessio Turriziani che si occupa di Search Engine Marketing dal 2001, in particolare di ottimizzazione per i motori di ricerca (Search Engine…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceModena, ItalyHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“La visibilità è il servizio principale di Factotum srl.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceRome, ItalyHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Che il tuo sito sia un eCommerce o un sito istituzionale, che sia alla ricerca di leads o che ti interessi aumentare le vendite online, non possiamo trascurare la fonte di…”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceFlorence, ItalyHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Web Marketing Team is the ideal partner to make you develop on Internet.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceMilan, ItalyHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Dal 2004 impegnati a ottimizzare siti Web di varie dimensioni, abbiamo dato visibilità e traffico a decine di progetti e aziende.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceRome, ItalyHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Our agency, aside from designing, is also specialised in ethical website positioning.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceMilan, ItalyHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“Sono un consulente SEO e di Digital Marketing.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 20 of 112 SEO audit services based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 129 reachable decision-makers.

Free signup · no credit card

View the full list →

SEO audit services based in Italy at a glance

As of Sep 29, 2026
21.5%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
13.4%Largest-city concentration · Milan
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
96
11-50
16

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 112 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among SEO audit services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Italy whose own description of what they do matches “SEO audit services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names SEO audit services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among SEO audit services, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 129 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names SEO audit services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many SEO audit services are there based in Italy?

RevenueBase identified 112 SEO audit services headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

NAXA, headquartered in Bernareggio, tops this list with the largest team on record.

Which city has the most SEO audit services?

Milan leads with 15 headquartered companies, followed by Rome (8) and Naples (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 129 verified decision-maker contacts tracked across these 112 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 112 SEO audit services based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.