SEARCH-Factory
Nantes, FranceDigital marketing agency
Nantes digital agency positioned as an artisan-style Global Search partner: on-site and off-site SEO, content, netlinking and local GEO optimisation alongside paid media.
SEO service
Technical SEO agencies
Technical SEO is the work that lets search engines crawl, render and index a site correctly: site architecture, crawl budget, internal linking, structured data, JavaScript rendering, Core Web Vitals and index control. It matters most for large, complex or recently rebuilt sites where a defect can suppress thousands of pages.
Questions worth asking
- Which crawling and log-analysis tools do you use, and can you show a sanitised audit?
- How are findings prioritised and who implements the fixes?
- How do you validate a fix once it is shipped?
Listed A–Z. Order is not a ranking or quality score.
Searchbloom
South Jordan, Utah, USASpecialist SEO agency
Utah search agency with separate SEO, PPC and CRO teams and dedicated pages for local, national and ecommerce SEO.
Searchlab
Amsterdam, NetherlandsDigital marketing agency
Amsterdam marketing agency that delivers SEO, GEO, link building and content with its own AI software steered by senior freelancers.
Seer Interactive
Philadelphia, Pennsylvania, USADigital marketing agency
Philadelphia-based search and AI-visibility agency covering SEO, GEO, paid media, analytics and creative for enterprise clients.
$95,700 in estimated revenue from five articles AI-Assisted Content Process Delivers $95,700 in Revenue · agency-reported
Selesti
Norwich, UKDigital marketing agency
Norwich-based digital agency with a London office, combining web design, eCommerce/Magento development and SEO.
+57% organic traffic for Hitachi AV · agency-reported
Semetrical
London, UKDigital marketing agency
London digital marketing and data consultancy combining SEO and generative engine optimisation with analytics implementation, paid media and in-house technology tools such as a robots.txt…
Semify
Rochester, New York, USASpecialist SEO agency
Rochester, New York white-label SEO and paid media fulfillment provider that works behind agencies and software partners rather than selling to end clients directly.
Sempeak
Istanbul, TürkiyeDigital marketing agency
Istanbul digital performance agency with a Turkish-language SEO practice covering technical SEO, on-page and off-page work, content optimisation and generative-engine optimisation, plus…
Semtrix
Düsseldorf, GermanySpecialist SEO agency
Search-focused online marketing agency in Düsseldorf and Essen, part of the European Eskimoz group.
SEO Africa
Remote / location not publishedSpecialist SEO agency
South African SEO and website-development agency offering SEO services, audits and local SEO, with location pages for Cape Town, Johannesburg and Pretoria.
SEO Kurdu
Ankara, TürkiyeSpecialist SEO agency
Ankara-based specialist SEO firm focused solely on search optimisation for corporate clients, covering technical SEO, corporate SEO consulting, e-commerce SEO and backlink strategy with…
SEO Sherpa
Dubai, United Arab EmiratesSpecialist SEO agency
Dubai-headquartered specialist SEO consultancy with offices in several regions, covering technical SEO, link building, content and generative-engine optimisation for UAE and global brands.
334% organic traffic increase to 116,658 sessions for FACES · agency-reported
SEO Smile
Kolbermoor, GermanySpecialist SEO agency
Small Bavarian SEO agency run by Andreas Braunnagel from Kolbermoor with a Munich location.
SEO Solutions
Dublin, IrelandSpecialist SEO agency
Small Dublin city-centre SEO consultancy that also offers PPC, web design and hosting.
SEO Souq
Abu Dhabi, United Arab EmiratesDigital marketing agency
Abu Dhabi agency combining SEO and generative-engine optimisation with content and video production, led by a founder-CEO; publishes sector case studies for UAE clients.
SEO Tech Experts
Dubai, United Arab EmiratesSpecialist SEO agency
Dubai SEO agency focused on Arabic and English search optimisation, local SEO and generative-engine optimisation for UAE businesses.
SEO With Senthil
SingaporeDigital marketing agency
Founder-led Singapore SEO and GEO agency (entity Seedscale Pte Ltd) with published tiered monthly packages and named SEO case studies for Singapore e-commerce and service businesses; also…
+61% organic revenue in 3 months for Floristique · agency-reported
SEOCOM
Barcelona, SpainSpecialist SEO agency
Barcelona-headquartered SEO and GEO agency with a second office in Madrid.
+190% organic traffic after full penalty recovery for Gallina Blanca · agency-reported
Seologist
Toronto, Ontario, CanadaSpecialist SEO agency
Toronto-headquartered SEO agency serving Canada and the US remotely, with separate pages for technical, local, international, enterprise, ecommerce SEO, audits and AI SEO modules.
SEOlyse
Belgershain, GermanyDigital marketing agency
Small SEO and GEO consultancy near Leipzig run by founder Tobias Pellny.