SEO/SEM Manager
The SEO/SEM Manager develops a website’s visibility on search engines. He or she combines organic search, paid campaigns and performance analysis in order to attract qualified traffic.
In the cultural sector, he or she can promote an institution, an exhibition, a festival, ticketing or artistic content.
On this page:
- The role of the SEO/SEM Manager
- The Difference Between SEO, SEA, and SEM
- Main responsibilities
- The skills required
- The Role of GEO
- Fields of Practice
- Programs
- Salary and career progression
What Is an SEO/SEM Manager?
The SEO/SEM Manager oversees a site’s visibility in search engines. Their work relies on three levers:
- SEO: improving the site’s organic visibility
- SEA: running paid ads on search engines
- SEM: coordinating SEO and SEA in a shared strategy
Depending on the organization, this professional may also be called SEO manager, SEO/SEA Manager, search engine optimization officer or acquisition manager.
In Brief: the SEO/SEM Manager Profession
| Other Job Titles | SEO manager, SEO/SEA Manager, web search optimization officer, acquisition manager |
|---|---|
| Recommended Education Level | 2-year to 5-year degree in digital marketing, communication, web, data or computer science, supplemented by concrete projects (site, audit, campaign) |
| Salary | 80% of web SEO job offers between €30,000 and €50,000 gross/year (variable pay included), average €39,000 (source: Apec) |
| Employers | SEO or digital agencies, advertisers, e-commerce sites, media and content platforms, cultural institutions and companies, freelance |
| Key Skills | technical SEO and indexing, keyword research and editorial optimization, Google Ads / Microsoft Advertising campaigns, data analysis and conversion tracking, HTML/CSS/JS basics, SEO and GEO monitoring |
| Career Progression | Senior SEO/SEA Manager, acquisition manager, Traffic Manager, digital marketing manager, digital project manager, Head of Acquisition, independent consultant |
| IESA Program | Master in Cultural Communication Strategy - 5 years after high school, open after a Bac+3, work-study possible (to be supplemented with technical/editorial SEO practice and paid campaigns) |
What are the duties of an SEO/SEM Manager?
Their duties may include:
- carry out a technical, editorial and competitive audit
- study the searches and intentions of internet users
- optimize the site’s structure, content and internal linking
- pass recommendations on to the editorial and technical teams
- create and manage paid search campaigns
- manage budgets and advertising bids
- track traffic, conversions and acquisition costs
- coordinate agencies and service providers
- adapt the strategy according to results and changes in search engines
In the cultural sector, the SEO/SEM Manager also adapts their work to programming seasons, event launches and the different target audiences.
What Skills Are Needed to Become an SEO/SEM Manager?
The SEO/SEM Manager must master:
- technical SEO and indexing
- keyword research and editorial optimization
- internal linking and site authority
- Google Ads or Microsoft Advertising campaigns
- data analysis and conversion tracking
- CMS platforms and the basics of HTML, CSS, and JavaScript
- creating dashboards and reports
They notably use Google Search Console to monitor the site’s presence in organic results. Google Ads and Microsoft Advertising are used to manage paid campaigns.
Complete mastery of a programming language is not required. What matters most is understanding the technical constraints and knowing how to work with developers.
Rigor, curiosity, analytical ability, and a sense of priorities are essential.
What Is the Role of GEO in This Profession?
The term GEO refers to optimizing content for answers produced by engines using artificial intelligence.
GEO does not replace SEO. The same fundamentals remain essential: offering useful, clear, reliable, well-structured, and regularly updated content.
Google states that no particular technical optimization is needed to appear in its AI search features. The SEO/SEM Manager mainly needs to follow these new usage patterns and adapt how content is presented.
Where does an SEO/SEM Manager work?
They can work:
- in an SEO or digital agency
- at an advertiser
- in an e-commerce company
- for a media outlet or a content platform
- in a cultural institution or company
- as a consultant or freelancer
In a small organization, they often handle several acquisition channels. In a large organization, they can specialize in technical SEO, content, SEA or data analysis.
How to become an SEO/SEM Manager?
Recruiters generally look for profiles trained in digital marketing, communication, web, data or IT.
A Bac+2 to Bac+5 level program can lead to this career. Internships, work-study and hands-on projects are especially important.
Building a website, carrying out an audit or running an advertising campaign are ways to demonstrate your skills.
Train in digital communication at IESA
The Master in Cultural Communication Strategy is open after a Bac+3. The program lasts two years and can be taken as work-study.
It develops skills in:
- communication strategy
- digital marketing and data marketing
- campaign management
- project management
- knowledge of the cultural and creative sectors
This program prepares you for digital communication applied to culture. To aim for a specialized SEO/SEM Manager position, it must be supplemented by practice in technical and editorial SEO, paid campaigns and measurement tools.
What Is the Salary of an SEO/SEM Manager?
Pay depends on experience, specialization, location, and company size.
Apec indicates that 80% of the pay offered for web referencing jobs falls between €30,000 and €50,000 gross per year, variable pay included. The average shown is €39,000 gross per year.
These figures cover different job titles and levels of experience. They therefore do not represent a salary specific to the cultural sector.
Source: Apec, "Web Referencing Officer" career profile, accessed in September 2026.
What Career Progression Is There in This Profession?
With experience, the SEO/SEM Manager can move into the following roles:
- Senior SEO/SEA Manager
- acquisition manager
- Traffic Manager
- digital marketing manager
- digital project manager
- Head of Acquisition
- independent consultant
Their progression depends on technical mastery, the ability to analyze performance, and the aptitude to lead an overall acquisition strategy.