If you cater your business to an international audience, you need a global SEO agency to amplify your organic marketing efforts.

Global SEO or international SEO helps businesses target multinational audiences who speak different languages.

Partnering with an international Search Engine Optimization firm ensures that you’re creating a better experience for all your site visitors, locally and globally.

This article recommends the top 10 global search engine optimization agencies that’ll help you rank higher on Google in 2023.


What Is Global SEO?

Global or international search engine optimization is the very process of creating and optimising website content to reach an international audience.

If implemented and executed correctly, global SEO can yield massive results in terms of boosting international traffic to your website.

  • Performing global SEO keyword reach to identify key search terms with the potential of bringing in more international traffic.
  • Creating and optimising target landing pages with an international URL structure to improve the relevance score with regards to the target keywords.
  • Conducting a technical website audit to improve the website’s indexability and other technical aspects to make it appealing to search engines.
  • Monitoring the progress of the campaign and be open to making changes whenever and wherever necessary.

You need an experienced and skilled global SEO service provider to perform the above steps.


How International SEO Agencies Work?

International search engine optimization agencies offer SEO services that directly impact your website’s global rankings on Google. These services encompass website content translation, researching and targeting local or regional keywords, re-optimizing URL structure, link-building, and creating new web pages to cater to different locations.

A global SEO agency comprises a team of skilled professionals with years of experience in ranking websites globally under their belts. They have the finesse to promote your websites internationally.

They often use the below three strategies to push your website presence internationally:

  • They implement correct hreflang tags on your website to allow search engines to crawl and rank location-specific landing pages accurately.
  • They assist you in acquiring links from country-level TLDs (top-level domains) to boost your international organic marketing strategy.
  • They analyse your top international competitors and devise the most effective plan for you to outperform them in organic search.

Most reputable international SEO companies deliver a bespoke organic search marketing plan with respect to your business goals and target market.

Now that you’ve gotten the gist of how international search engine optimization firms work and the benefits global SEO brings, here’s a lowdown of the top international SEO services.


10 Best Global SEO Companies

When selecting a search engine optimization agency, you shouldn’t only focus on a company located in the same region as your business.

Instead, you should always factor in the overall experience of the firm—review case studies and client testimonials to grasp a clear picture of how well they can execute a global SEO campaign.

Below are the top 10 global SEO companies for 2023.


1. Marketing Signal Lab

best global seo companies

Marketing Signal Lab is a leading digital marketing agency based in Malaysia who possess years of experience under their belts to help brands connect with customers globally.

Marketing Signal Lab offers a range of services, including international keyword research, country-specific link building, content creation, and technical audits designed to amplify companies’ ranking in search engines to reach global customers.

They specialise in identifying the best keywords to target internationally in order to improve your business’ online presence. They also take the time to analyse your competitors’ SEO positions, site health, strengths and weaknesses to craft an effective global search engine optimisation strategy. Throughout the campaign, they’ll work in improving the quality of your inbound links by targeting country-level TLDs, which are essential in boosting global organic performance. Other efforts include boosting crucial website metrics such as Domain Authority (DA), Domain Rating (DR), and Trust Flow (TF).


Address: 24-2, Jalan Pudu Hulu, Batu 3 ½, Jalan Cheras, 56100, Kuala Lumpur.

Phone: 601 2390-3978

Email: lecheng@marketingsignallab.com

Get Free SEO Consultation Today!

2. Single Grain

best global seo companies

Single Grain is one of the best global SEO companies who has mastered the art of boosting your organic traffic and revenue. Founded in 2014 by Eric Siu, they’ve been on a mission to help brands yield their full potential since then. With the help of advanced global marketing strategies, they assist brands in ranking higher in various target locations globally to attract relevant international traffic.

Composed of a team of skilled professionals, Single Grain uses innovative strategies for lead generation and helps your business acquire more sales organically. Off-page aside, they are also well-versed in on-page optimization; conducting extensive technical audits and suggesting the best possible methods to improve the organic presence of your top landing pages.


Address: 425 2nd St Suite 401, San Francisco, CA, 94107, United States.

Phone: 800 701-0793

Email: contact@singlegrain.com


3. WebFX

best global seo companies

WebFX is one of the leading global search engine optimization firms who offers a wide range of services, including keyword research, link building, and semantic content creation. Boasting a team of experienced specialists, you can rest assured that your website’s ranking will be improved in search engines. Apart from that, their technical team goes the extra mile to increase your website speed and usability to convert more traffic effectively.

Over the years, WebFX has garnered various industry awards such as the Silver Stevie Award—Marketing Agency of the Year, UpCity National Excellence Award, Number 1 SEO Agency in the world by Clutch, just to name a few.


Address: 1705 N Front St, Harrisburg, PA 17102.

Phone: 888 601-5359

Email: fill up the contact form here


4. Miromind

Talking about the best global SEO companies in the world, we can’t seem to leave this one out. Miromind is a pioneering agency who caters to the needs of different industries such as business, health, education, real estate, and more.

They have a team of highly skilled, multilingual SEO specialists and consultants who know best how to improve your business’ presence globally. Their content writing team is so impressive they are able to produce content written in local languages that your target audiences can easily comprehend. If you’re looking to promote your business via a range of search engines, Miromind is experienced in doing so, for example, on Baidu and Yandex. Throughout the SEO campaign, they continually apply testing at every level to identify the landing pages and CTAs that are helping to generate the maximum ROI.


Address: 437 Jarvis Street, Toronto, M4Y 2H1

Phone: 48 696 868-346

Email: fill up the contact form here

5. Wordbank 

Wordbank is an excellent global SEO services provider with proven success records in ranking multiple websites internationally. Helmed by highly skilled and experienced search engine optimization professionals who are knowledgeable about the latest marketing techniques and trends, your website is able to garner more international traffic.

Wordbank has a global brand content marketing team who helps develop a communication strategy that resonates with your brand DNA, as well as local search marketing experts to get you to the top local rankings on your target locations. Not only that, there’s even a dedicated link building team who works to increase the authority of your domain for higher rankings.


Address: The Harley Building, 77 New Cavendish Street, London W1W 6XB

Phone: 44 020 7432-7300

Email: word@wordbank.com

6. Adapt 

Adapt is an award-winning SEO and PPC agency with a team of experienced professionals specializing in multilingual search engine optimization. The company has served many clients worldwide with a proven track record of success in helping them achieve their business goals.

Some of the services include helping you identify the keyword gap and venture into the untapped keyword opportunities to increase your web traffic. They can also perform a backlink gap analysis that spies on competitors’ backlink profiles and find new link-building opportunities. Throughout the campaign, they’re dedicated to providing detailed reports with crucial insights like keyword rankings, traffic, bounce rates, goal conversions, average session duration, and other metrics so you’re fully informed of the process.


Address: 9 Appold St, London, EC2A 2AP

Phone: 44 020 8068-1139

Email: hello@adaptworldwide.com

7. Polaris

Established in 2009, Polaris is amongst the best global SEO companies with a lifelong passion for helping businesses attain global audiences. The firm offers an all-inclusive suite of services, including keyword research, on-page and off-page optimisation, link building, content marketing, and many more. They’re able to craft bespoke services tailored to meet your business’ needs.

One of Polaris’ standout features is their multinational marketing experts and native translators who originated from Germany, France, Arab, Spain, China, and Russia respectively. Thus, they have full access to country-specific PR Databases if you’re looking to promote your website in specific target locations.


Address: Exmouth House, 3-11 Pine Street, London, EC1R 0JH

Email: info@polarisagency.co.uk


8. Pearl Lemon 

Regardless how out-of-reach your international SEO and PPC goals are, Pearl Lemon has the experience and expertise to help you achieve them. They have hundreds of successful case studies in an upscale clientele, proving their knowledge in the field of global SEO.

Pearl Lemon’s team of SEO professionals are able to help your website rank for any targeted languages, regions, and countries, by selecting highly relevant keywords and factoring in the population’s natural language preparation and local idioms. Other services include off-page optimization, technical audit, as well as link building.


Address: 9 Appold St, London, EC2A 2AP

Phone: 44 161 533-0542

Email: Info@pearllemongroup.com


MONDIS is a reputable international search engine optimization agency who also offers website translation services. They have a group of native speakers who can help implement effective SEO and PPC tactics for international websites.

From conducting in-depth keyword research to performing technical SEO audits, translations to international link-building, they are the virtuoso you need to implement a well-thought out global search engine campaign and improve your business’ presence worldwide.


Address: Akazienstraße 3A, 10823 Berlin

Phone: 49 30 4849 6622 0

Email: contact@mondis.de


10. Delante

Amongst the best global SEO companies who are data-driven, Delante was established in 2014 and is helmed by a team of highly skilled experts who deliver tailored international search engine optimization solutions to enhance the visibility of your business worldwide.

SEO audit, and link building aside, Delante’s technical search engine optimization team makes it easy for Google crawlers to better understand your website content by accurately implementing hreflang tags. At the end of every month, they’ll provide you with detailed analytics and reports that measure the SEO impact on your sales, so you can grasp a clearer picture of what has been achieved and what hasn’t.

Address: 228 Park Ave S PMB 80304, New York 10003-1502 US

Phone: 1 646 757-1280

Email: info@delante.co


Final Words

Working with the best digital marketing agencies is one of the smartest steps you can take to grow your business online, so it’s important to evaluate your options before making a decision.


FAQs About Global SEO Companies

1. What services do global SEO agencies offer?

The best global SEO companies will offer a range of services, including keyword research, content optimization, technical site audit, link building, internal link audit, competitor analysis, ROI tracking, just to name a few.

2. Why should I hire a global search engine optimization company?

Google uses more than 200 ranking factors to rank a website, thus ranking a website internationally is challenging. To snag the first SERP position in each of your target locations, you need to work with experienced SEO specialists to audit your site for technical issues and rectify them promptly. An experienced SEO firm will track all the essential metrics to run a successful campaign and offer you an exceptional return on investment.

3. What are the top signs of a great global SEO agency?

The best global SEO companies have been in the industry for several years; they boast positive client testimonials to prove their brilliance, many positive client reviews, and multiple case studies to showcase their work.

4. How much do global SEO services cost?

Every global search engine optimisation company charges differently based on clients’ goals and requirements. Some agencies may charge on an hourly basis where you compensate only for the total hours the agency works on your project or on a monthly basis, where they charge a fixed monthly fee for their services.

5. How do I get international traffic?

You can generate international traffic by optimising your website according to international SEO practices. The right approach, however, is to hire a reputable global SEO agency because they’re well aware of all the industry secrets to successfully traffic and boost international sales.

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