Best link building agencies in 2026: the ranking

In short:

1. Seven link building players active in France were assessed on 21 October 2026 against eleven public, verifiable criteria: datashake, Eskimoz, Getfluence, SEMJuice, Peak Ace, Develink and Noiise.
2. datashake and Eskimoz have the highest overall score (8 out of 11): datashake, as a sponsored feature, ranks first and Eskimoz second, ahead of Getfluence, SEMJuice and Peak Ace (7 out of 11 each).
3. Expect from 500 euros per month for a test campaign to over 7,000 euros for ambitious programs in competitive verticals.

Choosing your link building partner is a structural decision: a link profile takes years to build and is hard to repair. This ranking assesses seven players active on the French market in 2026, agencies and platforms, against the same criteria, based on the information they publish. The scoring grid and detailed results are in the “Ranking methodology” section.

The 2026 ranking in one table

1. datashake, link building serving SEO and GEO

datashake is a digital marketing group founded by two former members of Google’s European headquarters, based in Paris and New York, which reports more than 1,000 advertisers supported and a team of more than 100 people. Its SEO and GEO expertise is led by a Team Lead SEO/GEO named on its website, and the group organises its own events: a conference on the shift from SEO to GEO on 5 May 2026 and a morning on ChatGPT Ads on 16 September 2026.

Link building is part of an overall visibility strategy: link and online reputation strategies are designed to strengthen visibility both in Google and in the answers of generative AIs, in line with how brands get cited in AI Overviews. The agency publishes case studies with figures, such as Celio and Morning.

2. Eskimoz, the agency with dedicated link building experts

Eskimoz runs eight offices in five countries (Paris, Lyon, Bordeaux, Lille, Düsseldorf, Milan, Madrid and London). Its link building offer relies on experts dedicated to each project, with complementary skills (SEO analysis, backlink acquisition, media relations), and on the Eskimoz App, a proprietary platform for managing authority.

The agency explicitly ties its links to visibility in generative engines: its stated aim is to place the brand among the sources AI engines cite. It regularly organises its own events (12 conferences in 2025) and publishes client case studies with figures, such as Babybio and Bouygues Immobilier.

3. Getfluence, the sponsored content platform

Getfluence reports a catalogue of more than 70,000 media outlets and more than 5,000 brands and agencies using it, from its offices in Toulouse, Paris and Madrid. Formats can be ordered self-service on the marketplace, with pay-per-order billing whatever the amount, or fully managed with Getfluence+, where a dedicated team handles off-site authority from diagnosis to reporting.

The platform has built an offer designed for generative engines: content designed to be mentioned by AIs, analysis of how models perceive a brand, and placements in articles that AI engines already cite. It suits teams that want a very wide choice of media and the freedom to run things themselves.

4. SEMJuice, agency and platform

SEMJuice, co-founded and run by Nicolas Mercatili, reports a long-standing network of more than 20,000 partner sites, qualified with its in-house metric, JuiceFlow. Teams that run their link building themselves can buy links à la carte and build their own campaigns, and those who prefer to delegate get a dedicated advisor.

Based in Occitanie (Montpellier, Nîmes, Béziers, Alès and Arles), SEMJuice regularly organises webinars, several of them on link building in the AI era.

5. Peak Ace, the international option

Based in Berlin, Paris and Nantes, Peak Ace is an international agency that approaches links through digital PR: strategy, competitor analysis, data-driven content, personalised outreach and reporting. Its LLMO and GEO offer includes tracking brand mentions in AI answer systems.

The agency regularly organises its own meetups (the Peak Ace Digital Marketing Meetups, several times a year) and publishes case studies. It is a relevant choice for brands present in several European markets.

6. Develink, published prices

Develink is a link building platform and agency founded by Marc Turkesteen, in SEO since 2001, which reports a catalogue of more than 20,000 active publishers. Develink publishes price benchmarks: about 80 euros on average for a written article on a DR 30 site with 2,000 monthly visits, and an average project budget of 800 euros excluding VAT per month.

The catalogue can be used self-service or delegated in whole or in part (planning, writing, reporting), with monitoring of link indexing and presence over time. Develink also offers co-citation, content shared with a complementary advertiser.

7. Noiise, links within an overall digital strategy

Noiise (125 consultants across seven offices in France) includes link building in personalised support: site analysis, backlink sourcing according to budget, monitoring and optimisation. The agency has a separate GEO offer (visibility audit, GEO support) and publishes client case studies, such as Huttopia and Coudre.shop.

How to decide based on your profile

• SMB on a tight budget: start self-service (SEMJuice, Getfluence, Develink) to learn while controlling costs.
• Brand working on its visibility in AIs: favour a player that explicitly ties its links to GEO (Eskimoz, Getfluence, datashake, Peak Ace).
• International brand: choose a player established in several countries (Eskimoz, Peak Ace, Getfluence).
• Team that wants to delegate everything: look for dedicated support (Eskimoz, Noiise, datashake, Getfluence+).
• Budget to frame from the start: Develink publishes its price benchmarks.

The budget split between impact links and credibility links remains your decision.

Ranking methodology

Each player is assessed against the same eleven criteria, based on public information about it (its official website, its event pages, the trade press) and on reviews published on Google and Trustpilot, collected on 21 October 2026. The first three criteria are common to all Journal Marketing agency rankings; the other eight are chosen for this ranking, including the last four, specific to link building.

Scoring grid. Each criterion is worth 1 point if it is met (Yes); all other criteria are marked N.A (not applicable, as the data was not found by the editorial team) and are worth 0 points. All criteria have the same weight, 1/11 of the overall score each. The position follows from the overall score. In case of a tie, the player benefiting from a sponsored feature, indicated in the article, comes first and holds its own rank alone; then the player with more points on the link building criteria, then alphabetical order. Among the other players, two players with the same overall score and the same points on the link building criteria are ranked as tied at the same rank, and this is shown next to their rank.

Results.

N.A: not applicable, as the data was not found by the editorial team.

datashake and Eskimoz have the same overall score (8 out of 11) and the same points on the link building criteria (2 each): datashake, which benefits from a sponsored feature, comes first on its own and ranks first; Eskimoz ranks second. Getfluence, SEMJuice and Peak Ace, at 7 out of 11, are separated by link building points (4, 3 and 2).

Observed budgets in 2026

Frequently asked questions