The Best SEO Firms in Bulgaria

Looking for a top SEO firm in Bulgaria?

Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.

To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Bulgaria. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Bulgaria SEO Firms

  • 1

    Serpact

    Serpact is an SEO agency based in Plovdiv, Bulgaria. The agency, founded in 2016, has a team of around 15 that provides SEO, content marketing, and digital strategy services to small and larger-sized companies in various industries, including business services, gaming, and gambling.

    Notable Project

    A casino review company hired Serpact to provide SEO services for their four main projects. The services include SEO campaigns, link auditing, SEO content strategy, and marketing management. The engagement resulted in significant increase in organic traffic, growth of their SERP's visibility, and a faster, well-optimized, and user-friendly website.

    "They give great ideas, the audit is very good and their main goal is to follow everything that Google is recommending." - CEO and Head, Casino Review Company

    Former clients
    Mboosting
    Felix Killen Law
    DSK Bank
    Econt
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Plovdiv, Bulgaria
    5.0
    5.0
    4 Clutch reviews
    Awards

    European Search Awards: Winner, Gaming Category (2019) , Global Search Awards: Winner, Best Use of Search - Gaming (2020)

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  • 2

    SEO Consult

    SEO Consult is a boutique SEO agency based in Sofia, Bulgaria, and founded in 2010. They have a second location in Pernik, Bulgaria, and a compact team of under 10 employees. They're solely focused on SEO, assisting small businesses with on-site optimization, content development, link building, and more.

    Notable Project

    SEO Consult provided consulting to a tutoring service client, helping them find a way to resolve search ranking issues. After several rounds of SEO recommendations and some on-page optimizations, the client experienced an uptick in traffic and significant business growth. 

    "Their recommendations really paid off." – Director, Tutoring Service

    Former clients
    Rollplast
    Exotic Holiday
    Brandollo
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 3

    Optimized

    Optimized is a digital marketing company founded in 2009 and headquartered in Panama City. With a team of fewer than 10 employees, they serve primarily small businesses in the business services, health care and medical, hospitality and leisure, and real estate industries. Their services include SEO, PPC, and web design.

    Notable Project

    Optimized led marketing efforts, providing Google Ads and SEO services. They also designed a website. They were a flexible partner, and their efforts were impactful. 

    “They have really understood our needs and services.” – President, Cleaning Services Company

    Former clients
    Astaldi Construction
    Würth Elektronik
    Kenneth Cole
    Kenneth Cole
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 4

    Digital agency SEOMAX

    Digital Agency SEOMAX is a digital marketing company based in Plovdiv, Bulgaria, with an office in Sofia, Bulgaria. The company, founded in 2011, has more than ten employees who provide, among others, social media marketing, SEO, and PPC services to various companies.  

    Notable Project

    An HR consulting company hired Digital Agency SEOMAX to develop and customize its website using WordPress and populating it with content, as well as provide SEO services. The engagement placed the company in the first page of Google searches in the East European region, even ranking number 1 for some keywords. This resulted in more customers and bigger business.  

    "The project manager understood how to ask questions to understand what my company needs." - Owner, HR consulting company

    Former clients
    Saint-Gobain
    IAB
    Magniflex
    Holiday Inn
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Plovdiv, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 5

    Hop Online

    Hop Online is a digital marketing agency in Sofia, Bulgaria. Founded in 2009, they have about 37 employees that do PPC, content marketing, SEO, and email marketing. Hop Online works mainly with midmarket firms and small business.

    Notable Project

    Hop Online executed an SEO audit for a music software provider's website. Now, they managed PPC and Facebook ad campaigns. Their work has improved the client's web presence. 

    "They've helped us feel more confident in our approach to advertising, so we know we're making the best moves we can to reach potential customers." — General Manager, Music Software Provider

    Former clients
    Radius Payment Solutions
    Everymundo
    JW Surety Bonds
    Taroko Software
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    20 Clutch reviews
  • 6

    WebsiteDesign

    WebsiteDesign is a web development company in Sofia, Bulgaria. Founded in 2009, they have about 8 employees that serve clients in a wide range of industries. Services include SEO, web development, and mobile app development.

    Notable Project

    WebsiteDesign designed a website and provided SEO services for a media company. Their team built the platform from scratch and conducted its launch. The website is functional and has a high-quality design.

    “They’re very good at SEO.” – Editor, Media Company

    Former clients
    Pankov, Markov & Partners
    WinBet
    Podarisliubov
    HotArena
    Avtora
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 7

    Digitawise

    Digitawise is a design and development company that specializes in e-commerce products using WooCommerce, BigCommerce, and 3dcart. Headquartered in Varna, Bulgaria with a satellite campus in Los Angeles, Digitawise has a small team of eight employees. They have worked with mid-market and small businesses since 2016. Services include web design, e-commerce development, SEO, and social media marketing.

    Notable Project

    Digitawise provided digital marketing, design, and development support to help a consumer electronics company establish an international brand. The team offered an array of digital marketing and development services such as social media, graphic design, and website development and maintenance. The ongoing partnership has resulted in 20-32% revenue growth every year.

    "It was fantastic to work with the team at Digitawise, and they were a big part of our growth. Everyone we encountered was professional and understanding, and they were always willing to hop in and help, even for projects that were not initially on the list." – CEO, Consumer Electronics Company

    Former clients
    Qure Water
    DexShell
    North River Outfitters
    Aim Archery UK
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Varna, Bulgaria
    5.0
    5.0
    7 Clutch reviews
  • 8

    Tendrik

    Founded in 2015, Tendrik is a digital agency based in Plovdiv, Bulgaria with a team of 5. They provide social media marketing, web development, SEO, and PPC services. 

    Notable Project

    Tendrik provided e-commerce development and digital marketing strategies for an online watch store. They designed and created a brand new online store for the client and then used digital strategies to promote it. The client saw a major boost in sales that is on a steady incline. 

    “Most impressive part were dealing with our IT issues and doing changed for very limited amount of time. They were flexible which was very important for our business.” –– CEO, Online Watch Store

    Former clients
    Timedix
    Venera
    Holiday Inn
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Plovdiv, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 9

    Above Apex

    Above Apex is a digital marketing agency based in Sofia, Bulgaria. The agency, founded in 2017, has a team of less than ten that provides SEO, social media marketing, digital strategy, content marketing, and conversion optimization services. Above Apex serves small companies in various industries that include business services, consumer products & services, health care & medical, hospitality & leisure, and legal.

    Notable Project

    A law firm hired Above Apex to provide SEO and other digital marketing services. These services also include content marketing, conversion optimization, link building, website optimization, and PR. Providing weekly calls and biweekly updates of the progress of the marketing efforts, Above Apex has been performing very satisfactorily in this ongoing engagement, establishing the digital presence of the firm which attracted significantly more traffic to their website and more inquiry calls.

    "They take their word very seriously and they are willing to commit big time when it comes to bringing results and achieving the goals they have set." - Associate Lawyer, Law Firm

    Former clients
    Wimbledon Cleaning Service
    HouseUp
    Absolute Overhead Door
    Vivus Bulgaria
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    3 Clutch reviews
  • 10

    Rioks

    Rioks is an advertising agency that provides services for PPC, SEO, digital strategy, and marketing strategy. Headquartered in Singapore, they have additional offices in Sofia, Bulgaria, and Lviv, Ukraine. They have about 7 employees that primarily serve midmarket clients. 

    Former clients
    Samsung
    KFC
    Viber
    Robb Report
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.5
    4.5
    1 Clutch review
  • 11

    My Super Site

    MySuper Site is a web development company based in Sofia, Bulgaria. With a team of fewer than 10 employees, they specialize in web design, SEO, UX/UI design, graphic design and logo services. 

    Notable Project

    A cleaning service company hired MySuper Site to develop their website on WordPress. This website incorporated WooCommerce for customer orders and an online booking system. The client was satisfied with the increase in customers from the new website. 

    “On the whole, I am thoroughly satisfied. MySuper Site finished everything on time, and there were no delays. They always did their best.” – Manager, Cleaning Service Company
     

    Former clients
    Zara Company Ltd.
    AportBG
    Y&Z Building Ltd.
    The Heart of the Ocean
    $ $ $ $ $
    equalizer

    Undisclosed

    group2 - 9 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    3 Clutch reviews
  • 12

    Iskra Evtimova

    Based in Sofia, Bulgaria, Iskra Evtimova is a marketing & SEO specialist that has been providing services since 2016. She performs SEO, PPC, digital strategy, conversion optimization, and more for her clients. 

    Notable Project

    Iskra Evtimova was hired by a transport removals company for their digital marketing services. The team helped with SEO, PPC, and content creation. Their digital marketing work lead to an increase in inquiries and site visitors. 

    "We have a lot more inquiries coming throuhg, and we have managed to convert that to more jobs." – Director, Transport Removals Company

    Former clients
    Admin Awards
    Owens.com
    Top Removals UK
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 13

    Inbound.bg

    Inbound.bg is a PPC and SEO agency headquartered in Varna, Bulgaria, and another office in Sofia, Bulgaria. Founded in 2013, they currently have about 6 employees. They continue to provide PPC, SEO, and social media marketing services to midmarket firms and small businesses in e-commerce, retail, and business services.

    Notable Project

    Inbound.bg managed PPC initiatives including Google Ads for a microcredit company. They also supported commercial efforts. They delivered impressive results that facilitated a lasting engagement.

    "Their flexibility and understanding of our business needs are impressive." — Marketing Manager, Microcredit Company

    Former clients
    Events Bakery
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Varna, Bulgaria
    5.0
    5.0
    2 Clutch reviews
  • 14

    Accella Digital

    Accella Digital is a digital performance agency based in Sofia, Bulgaria. Accella Digital's team of about 7 employees offers SEO, marketing strategy, and social media marketing services. 

    Notable Project

     

    Former clients
    Petmall
    TaxiMe
    The Business Institute
    Accedia IT Solutions
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
    Awards

    Optimizely Platform Certified , Premier Google Partner , Accredited Bing Ads Professional

  • 15

    Petia Koleva

    Petia Koleva is a freelance web designer based in Sofia, Bulgaria. She offers web design, UX/UI design, logo, and SEO services. 

    Notable Project

    Petia Koleva designed the website and logo that would portray the luxury and style of the client's brand and differentiate it from competitors. Petia also provided SEO services and utilized client feedback to make improvements to the site. The client was satisfied with the website and cited the effect it has had on business.

    “The site has been running over a year, and it is on the first page of results...We’ve received clients from all over town.” —CEO, Beauty Salon

    Former clients
    HelpDamian
    Little Funky Monkey
    Energy Training
    $ $ $ $ $
    equalizer

    Undisclosed

    groupFreelancer Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 16

    137

    137 is a design agency founded in Lovech, Bulgaria in 2020. With no more than 10 employees, they offer web design, UX/UI design, and SEO solutions for small businesses.

    Notable Project

    137 developed a website for a hunting preserve. The preserve’s old website was inaccessible on mobile, prompting them to have the site remade. This resulted in the preserve gaining an advantage over competitors.

    “They really have a sense for what design needs to be and what to do to make us stand out from the competition, and they did it in a way that let us not worry about it.” - Manager, Hunting Preserve

    Former clients
    Byalka Hunting Preserve
    Tech Invest Stroi
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    2 Clutch reviews
  • 17

    Abstarc

    Abstarc is a digital agency based in Varna, Bulgaria. Founded in 2018, their small team specializes in advertising, branding, and marketing strategy. 

    Notable Project

    Abstarc developed a website for a cleaning services company. Working in PHP and Javascript, the team built and designed the WordPress site.

    "They have an amazing way of handling difficult tasks. They are super responsive and it is extremly easy to work with such a team." – Owner, Cleaning Services Company

    Former clients
    Gshoes
    Medlink Students
    Cyberdot
    Empire Broking
    Spotless Cleaners
    $ $ $ $ $
    equalizer $5,000+
    group2 - 9 Employees
    place Varna, Bulgaria
    5.0
    5.0
    1 Clutch review
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT