Top 20 Mobile Optimization SEO Companies in Sofia
The Best of December 2025Looking for a top mobile optimization SEO agency in Sofia?
Mobile optimization refers to making your web pages accessible via different screen sizes, such as mobile phones and tables, and ensuring your content loads quickly across devices. Why is mobile optimization important? Well, people spend more time on mobile devices, so you want them to be able to access your content from their phones or tablets. Google also moved to mobile-first indexing in 2016. This means mobile accessibility now factors into rankings.
An SEO company that specializes in mobile optimization will look at your page speed, CSS, JavaScript, images, site design, and schema markup to see if it follows mobile best practices.
To assist you in your search for a partner, we’ve compiled this list of the top mobile optimization SEO companies in Sofia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Sofia Mobile Optimization SEO Agencies
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1$5,000+10 - 49 employeesSofia, BulgariaLaunched in 2013, AGMA Studio is a SEO agency. The agency provides Search Engine Optimization, Pay Per Click, Web Design, Web Development, and more and has a small team.Read More
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WalltopiaIndustries
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2$1,000+10 - 49 employeesSofia, BulgariaRead More
Magic Creative is a digital agency based in Sofia, Bulgaria with more than 10 employees. Since 2007, they have offered social media marketing, PPC, and SEO services for small and mid-market firms that work in industries such as e-commerce, real estate, and retail.
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iArenaIndustries
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3$1,000+250 - 999 employeesSofia, BulgariaRead More
SEO company Netpeak Bulgaria was launched in 2016. The firm offers search engine optimization, pay per click, digital strategy, email marketing, and more and has a midsize team. The firm is located in Sofia, Bulgaria and Odessa, Ukraine.
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4$1,000+2 - 9 employeesSofia, BulgariaRead More
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.
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Y&Z Building Ltd.Industries
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5$1,000+10 - 49 employeesSofia, BulgariaRead More
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.
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DPD SpeedyIndustries
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6$1,000+2 - 9 employeesSofia, BulgariaFounded in 2018, DigitalSpring is a social media marketing firm. They are based in Sofia, Bulgaria and have a small team. The firm specializes in social media marketing, search engine optimization, pay per click, web design, and more.Read More
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7$1,000+2 - 9 employeesSofia, BulgariaRead More
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.
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Byalka Hunting PreserveIndustries
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8$1,000+2 - 9 employeesSofia, BulgariaSmall SEO agency WebsitePR, is based in Sofia, Bulgaria. The team offers Search Engine Optimization and Web Development.Read More
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9$1,000+2 - 9 employeesSofia, BulgariaInterSOFT is a small SEO agency launched in 2002. Their team provides Search Engine Optimization and Web Development.Read More
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10$5,000+250 - 999 employeesDes Plaines, ILAmericaneagle.com is a web design company. They are headquartered in Des Plaines, Illinois and Chicago, Illinois and have midsize team. They offer Web Design and Web Development.Read More
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11$5,000+2 - 9 employeesSofia, BulgariaSurroundBG, a software development firm, is in Sofia, Bulgaria. Established in 2010, the team provides Custom Software Development and Search Engine Optimization.Read More
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12$5,000+10 - 49 employeesSofia, BulgariaEstablished in 2016, KONVERSA is a PPC agency. Their services include Pay Per Click and Digital Strategy.Read More
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Fox SportsIndustries
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13$5,000+2 - 9 employeesSofia, BulgariaBorisovStudios, a SEO services firm, is headquartered in Sofia, Bulgaria. Established in 2014, the team specializes in Search Engine Optimization and Web Development.Read More
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Verila SheepIndustries
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14$1,000+2 - 9 employeesSofia, BulgariaOrbi Agency LTD is a Digital Strategy company. The Sofia, Bulgaria-based team focuses on Digital Strategy and Social Media Marketing.Read More
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15$1,000+2 - 9 employeesSofia, BulgariaKnow Your Brand is an Advertising company established in 2019. The team offers Advertising and Branding.Read More
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16Undisclosed2 - 9 employeesSofia, BulgariaSEO agency Simplifix Studio is based in Sofia, Bulgaria. Their services include Search Engine Optimization and Pay Per Click.Read More
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17UndisclosedFreelancer employeesSofia, BulgariaBEKYAROV.NET is a SEO company. Their small team of employees is in Sofia, Bulgaria. Their team specializes in Search Engine Optimization and Web Design.Read More
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18$1,000+2 - 9 employeesSofia, BulgariaWhite Wings Digital is a SEO agency founded in 2021. The company offers Search Engine Optimization and Digital Strategy, and is small.Read More
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19$1,000+10 - 49 employeesSofia, BulgariaRead More
Traffic Ltd. Is a pay per click agency. The small Sofia, Bulgaria-based agency was founded in 2021. Their team focuses on pay per click and direct marketing.
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20$1,000+2 - 9 employeesDupnitsa, BulgariaStudio EXITO.BG is a web design company. The small Dupnitsa, Bulgaria-based team provides Web Design and Branding. The firm was launched in 2015.Read More
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21$1,000+2 - 9 employeesBlagoevgrad, BulgariaRead More
SEO services firm W-SEO.com was launched in 2009. Their small team is located in Blagoevgrad, Bulgaria. W-SEO.com focuses on search engine optimization, content marketing, conversion optimization, other digital marketing, and more.
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