10 Best SEO Companies & Agencies

Last Updated September 08, 2021

The best search engines such as Google, Bing, and even Baidu change the algorithms which control their search results frequently. To remain in the top positions on those search engines, your website must constantly monitor search engine algorithm guidelines. If you can't personally stay up-to-date with those changes, your best strategy might be to work with a top SEO company or online marketing agency. Allow experienced professionals to track changes and adjust your marketing plan accordingly. The best SEOs will continue to do so until you have an optimal strategy in place. We considered the most trustworthy, experienced and talented marketing professionals when finalizing our rankings. We recognize excellence in customer service and quality work, and we only recommend businesses that we would work with ourselves. The companies below have been reviewed based on a wide range of qualitative and quantitative statistics. In some cases, variable listing fees effect position on this list; however only highly-regarded firms are accepted through our review analysis. Learn more about our ranking process here.



Best SEO Firms of 2021
Rank Name Website Location Hourly Rate Rating Employees Learn More
1

Straight North straightnorth.com Chicago $$ 99% 50-250
2

Boostability boostability.com Lehi $$ 99% 250+
3

SmartSites smartsites.com Paramus $$$ 99% 10-50
4

BluShark Digital LLC blusharkdigital.com Washington $$$ 98% 10-50
5

Infront Webworks infront.com Colorado Springs $$$ 97% 10-50
6 Brick Marketing brickmarketing.com Boston $$$ 96% 1-10
7 YellowFin Digital yellowfindigital.com Corpus Christi $$$ 95% 10-50
8 O360 o360.com Santa Ana $$$ 94% 10-50
9 CSMTR cstmr.com San Francisco $$ 94% 1-10
10 Rising Phoenix SEO risingphoenixseo.com Phoenix $$$ 92% 10-50
11 Regex SEO regexseo.com Houston $$$ 92% 10-50
12 BOWEN bowenmedia.com New York $$$ 92% 10-50
13 Path Interactive pathinteractive.com New York $$$$ 92% 10-50
14 iLocal ilocal.net Seattle $$ 91% 1-10
15 ThinkCode thinkcodenyc.com NYC $$$$ 91% 1-10
16 Rowe Digital rowedigital.com New York Mills $$$$ 91% 1-10
17 Mankato mankatowebdesign.com Minneapolis $$$ 90% 10-50
18 Jemsu jemsu.com Denver $$ 87% 1-10
19 OpenMoves openmoves.com Huntington $$$ 87% 10-50
20 Adinfusion adinfusion.com Sacramento $$ 87% 10-50
21 Fuel Online fuelonline.com Boston $$$$ 86% 10-50
22 10tier 10tier.com Bronx $$ 85% 1-10
23 EIGHT25MEDIA eight25media.com San Francisco $$$$ 85% 50-250
24 Guerilla Agency theguerrilla.agency Minneapolis $$$ 85% 1-10
25 MMW mww.com Los Angeles $$$ 85% 10-50

Use Best Strategies For Selecting Top SEO Companies

Our extensive process to analyze and vet top SEOs isn't enough. Take the necessary steps to take to pick the Best SEO agency for you.



10 Best SEO Is Here To Help You Find The Top SEOs

With that said, the "Best SEO Expert" might not be the right online marketer for you

At 10 Best SEO, a research team has amassed a database of SEO, reputation management, and other online marketing agencies. This team has sifted through search engine optimization company reviews, evaluated the SEO services that they provide, and looked at their real-world results on search engine results pages (SERPs). All that work could be for naught if you still struggle to choose the best firm for your specific purposes. Without a doubt, our staff has compiled an amazing list of our favorite SEO companies, but if you end up working with an enterprise or globally focused team when you really need the best local SEO company, you might be overpaying or getting unexpected results.


Local SEO Icon
Local SEO
Enterprise SEO Icon
Global / Enterprise SEO
Social Media Marketing Icon
SMM
ORM Icon
Reputation Management
Target Geographic Searchers Multi-Regional Seachers Social Media Followers Specific Name / Keywords
Reach Regional National + Varied Highly-Targeted
Required Skills Mid to High Very High Mid to High High
Cost Lower Mid - High Depends on Scope Depends on Individual


Understanding SEO

Let’s face it, you might want search engine optimization services though at this point you just need the definition of an SEO company, first. An SEO agency is a company that works to improve your web presence or digital reach using organic search as a basis. Natural or organic search engine optimization is the process of editing or updating on-page elements of your website in coordination with the promotion of inbound linking and mentions for the purpose of moving a desired website up (or down, in the case of online reputation management - ORM) a page of search results.

Over time, SEO has evolved, and the Best SEO will know that. Choosing one of the top online marketing companies means that your search engine optimization expert will have weathered the many SEO algorithm updates that Google, Bing, Yahoo, and perhaps Yandex or Baidu have dished out over the years. They will know that SEO companies in the USA need focus on different activities than those involved with search engine marketing (SEM) in Russia, for example.


Google vs Yandex vs Baidu

Similarly, search engine optimization companies for small business know that working on local optimization is very different from attacking keywords internationally.

As it turns out, local SEO is actually very different from enterprise or internationally SEO. Your goals are different, so your SEO expert needs to zero in on radically different activities to get you the local leads you're looking for. On the other hand, if you need to implement a large-scale search marketing strategy, even the best local SEO expert might struggle to get you the results you expect.


SEO vs. Online Reputation Management (ORM)

Where SEO is the process of getting a website or page to rank high on search engine results pages - or SERPs, online reputation management is the opposite. An ORM expert will use the concepts of SEO to attempt to bury incorrect or damaging information about a person or brand. This type of SEO is growing in popularity as careers can be made or lost in a Google search, so figure out what kind of SEO is right for you.


On-Page SEO vs. Inbound SEO

All professional SEO plans incorporate both an on-page SEO strategy and an inbound one. But what does that mean? On-page SEO is the process of carefully and meticulously editing and re-programming a web page or its content to better fit within the guidelines of search engine crawlers. Inbound SEO involves building up the importance of that page by creating partnerships and link-backs from other authority sites around the internet.


Now What?

Have a search for the company that you think best fits your needs. We suggest that you reach out to 3 or 4 companies before making your decision. Ask them about how their strategies differ from their competitors and what methods they would implement for your company in specific. At the end of the day, it’s your business and your brand. You must make sure that the company that is getting your name out there is doing it the way you would yourself.

Lastly, remember that you're not alone! 10 Best SEO is a guide with a lot of useful information to help you make your decision, so have a look around and find out what works for you.



#1 of 10 Top Online Marketing CompaniesStraight North

211 W Upper Wacker Dr, #1800, Chicago, IL 60606 - +1 (844) 265-0722

#1 of 10 Top Search Engine Optimization Firms of 2021 - Straight North is an SEO agency that views SEO as an investment clients make to grow their business. They focus on both on-page and off-site techniques, keyword research, link building and content creation and marketing. Performing SEO since 1997, Straight North has the expertise to handle local, national, e-commerce and all other types of SEO. They can also help business websites with a Google penalty recover their ranking. Clients that have an internal SEO staff can take advantage of the SEO agency's consulting services to provide them with expertise or extra resources.

#2 of 10 Best SEO AgenciesBoostability

2600 W Executive Parkway, #200, Lehi, UT 84043 - +1 (800) 261-1537

#2 of 10 Top Search Engine Optimization Firms of 2021 - Boostability is an SEO agency that offers clients affordable options that meet their current needs. There are solutions for businesses in small markets with little competition to selections for local and national companies facing stiff competition in their industry. The SEO agency ensures clients receive the SEO services they need to increase their online presence and rank better that match their unique needs. Boostability also has its own proprietary analytics dashboard so clients can track how well their SEO campaign is performing.

#3 of 10 Best Search Engine Optimization FirmsSmartSites

45 Eisenhower Drive, Paramus, New Jersey 7652 - +1 (201) 870-6000

#3 of 10 Top Search Engine Optimization Companies of 2021 - SmartSites has been at the top of its game for many years as one of the best and brightest SEO agencies around. You’ll quickly see just why they have won award after award when you hire them to take care of your personal SEO needs. Their staff is ready to outsmart your competition with services that are designed for long-trm success. With their expertise and hard work, you’ll see more qualified traffic with the keywords and phrases that matter the most to your company. Their proven track record sets them apart from the competition, time and time again.

#4 of 10 Best Search Engine Optimization FirmsBluShark Digital LLC

1826 Jefferson Pl NW, Washington, DC 20036 - +1 (202) 871-1509

#4 of 10 Top SEO Agencies of 2021 - Finding the best SEO Agency is a great deal if you look to enhance your business's online presence. If you have done everything right, and it still feels wrong, get off the hype and find what is missing in your long-term marketing strategy. An SEO Agency will offer you the following services: SEO Consulting Services You gain potent ideas of how to enhance your SEO marketing campaigns. An SEO expert will help you understand why your campaigns are not performing well. Website Optimization Services This service helps you optimize your website to gain excellent results. It ensures your brand keywords appear on searches and thus reaches your target audience. Content Marketing Services An SEO Agency helps promote your brand's authority and inspiring content that makes people react to it instead of ignoring it. They will give you insights into creating engaging content and enhancing your marketing game.

#5 of 10 Best SEO BusinessesInfront Webworks

5350 Tomah Dr #2800, Colorado Springs, CO 80918 - +1 (719) 577-4404

#5 of 10 Top Online Marketing Firms of 2021 - Over 20 years of experience has made Infront Webworks one of the best SEO agencies operating today. The agency has not only been known for being award-winning but Infront Webworks offers an easy-to-manage SEO program that only books clients depending on how many hours of work they are looking for out of Infront Webworks. Businesses can also easily book other services from Infront Webworks like website design, social media management, web hosting, and more. Their work has made them get recognized by award shows such as the Global Marketing Awards. Give a deeper look into their services and awards by heading to https://www.infront.com/.

#6 of 10 Top Online Marketing CompaniesBrick Marketing

Boston, Massachusetts - +1 (781) 999-1222

#6 of 10 Best Online Marketing Firms of 2021 - Headquartered in Boston, Brick Marketing has been a leader in the digital marketing industry since its founding in 2005. Currently ranked as the best SEO agency, Brick Marketing offers a diverse range of services for both well-established companies and small-sized startups. Among these are content marketing services, business blog writing, pay-per-click advertising, and search engine optimization (SEO). Brick Marketing takes a data-driven and needs-specific approach when designing and implementing its SEO campaigns. Companies can expect diligent analysis and tracking, and customized solutions that match their budgets and goals. SEO services from Brick Marketing include regular SEO audits, link-building, keyword research, content optimization, and more.

#7 of 10 Best SEO BusinessesYellowFin Digital

13933 Primavera Dr., Corpus Christi, TX 78418 - +1 (361) 844-8550

#7 of 10 Top SEO Agencies of 2021 - YellowFin Digital is considered one of the top SEO firms among the industry to date. At YellowFin Digital, clients can expect responsiveness, knowledge, accountability, and results. The founder of the company will respond immediately to any and all requests, even after hours. Their years of experience with eCommerce businesses have given them an edge on their tactics. Their team will always hold themselves accountable-you will always know what step your plan is on! Finally, you’ll see the results you have been hoping for. You’ll quickly see that the digital marketing strategies they implement leads to measurable increases in your hits and sales.

#8 of 10 Top SEO BusinessesO360

1910 E. Warner Ave, #2E, Santa Ana, California 92705 - +1 (833) 433-8338

#8 of 10 Top Search Engine Optimization Businesses of 2021 - Headquartered in Irvine Business Park, California, O360, also known as Optimized360, endorsed by hundreds of dentists and physicians across America and Canada, has a number one goal to help their clients and form solid foundations. Its founder and CEO, Dr. Sean Fahimi, a dentist and graduate of the University of Pennsylvania School of Dental Medicine, began his career in online marketing in 2003. Through his extensive knowledge and training, he created online marketing for dentists. In 2006, he sold his dental practice and made online marketing for dentists his sole focus. Today, O360 offers a wide range of marketing options for dentists and physicians, including custom websites.

#9 of 10 Best Search Engine Optimization CompaniesCSMTR

535 Mission St, San Francisco, CA 94105

#9 of 10 Best SEO Agencies of 2021 - Your website won't do much to help your business grow if more users aren't finding it through relevant searches. That's why it's important to rely on the award-winning SEO marketing services that CSMTR provides. They will analyze your website to determine how its SEO content can be improved. They will use data analytics and the goals you have for your business to help generate more relevant traffic to your site. Since the majority of this traffic will come from searches, you'll also see higher conversion rates and more sales. You can get started by contacting them for a free initial consultation.

#10 of 10 Best Search Engine Optimization CompaniesRising Phoenix SEO

1609 E Roma Ave STE B, Phoenix, AZ 85016 - +1 (602) 288-9085

#10 of 10 Best SEO Businesses of 2021 - The #1 goal of Rising Phoenix SEO is "customer satisfaction." By keeping their in-house business small, they allow themselves to focus very carefully on each client's immediate needs. They work with both small and medium-sized businesses and deliver a stellar form of SEO. The founder of Rising Phoenix SEO is proud of the work they've done for their clients over the years. By envisioning how their own firm wants to be treated by the businesses they work with, they deliver the same kind of friendliness and expertise. Winning awards for their work is another source of pride for owner Justin Blake.

Special Recognitions

#11 Top Online Marketing FirmRegex SEO

4801 Woodway Dr, STE 275E, Houston, TX 77056 - +1 (832) 422-8063

Regex SEO is a leading search engine optimization company that strives to bring visibility to companies', organizations', and individuals' websites through its top-tier, all-around digital marketing services. As a BrightEdge Certified Professional, Regex SEO's team members know all the ins and outs of using the SEO-building platform to help clients gain the visibility they so badly desire. The firm is also a Google Partner, further demonstrating that Regex SEO knows the intricate details and nuances of bringing websites to the top of Google's search engine results pages. Regex SEO also offers graphic design, website design, social media marketing, and content creation services.

#12 Best Search Engine Optimization BusinessBOWEN

115 W 18th St, New York, New York 10011 - +1 (516) 308-3539

BOWEN is a US based web-design agency that does work for clients from all over the globe. Their head office is located in New York. This agency helps their clients through engaging brand experiences, digital marketing, creative strategies and of course, custom web design. They build websites that will improve your company's reputation and online visibility. At BOWEN, they always strive to inspire your website users. The goal is to provide an engaging experience in a professional, attractive package. BOWEN designs responsive websites that work well with multiple browser types. They will even be optimized for use on mobile devices.

#13 Top Search Engine Optimization AgencyPath Interactive

New York, New York - +1 (212) 661-8969

Path Interactive, now known as Amsive Digital, has been helping businesses out of New York with their search engine optimization. Businesses like Recovery Center and Clover Health have noticed a drastic amount of people using their products and services more since working with Path Interactive. Along with providing SEO services, Path Interactive has been helping out businesses with their web development, influencer marketing, and other services. Inquisitive businesses can take a glance at the official Path Interactive website to learn more about their portfolio and how they can directly help their business.

#14 Best Online Marketing BusinessiLocal

92 Lenora St, STE 2, Seattle, WA 98121 - +1 (206) 384-4344

If your website isn’t utilizing various SEO services, you have no idea the traffic and sales you are missing out on. iLocal, an award-winning company that specializes in SEO, will be by your side every step of the way as you work towards higher traffic and increased sales. Their expert team members use different tactics to get your website to where you want it to be, such as pay-per-click advertising, local and global SEO, email campaigns, social media marketing, and many more. Don't let your company miss out on what is sure to be an excellent return on your investment! See for yourself why iLocal has won the awards.

#15 Best Search Engine Optimization FirmThinkCode

NYC, New York - +1 (516) 900-4660

In New York City, many businesses turn to ThinkCode for their SEO needs. Being an SEO agency, ThinkCode provides search engine optimization services for businesses like Jenyuian and 22 Tango Records. Other services offered by ThinkCode include content creation, brand development, web design, digital marketing, and more. ThinkCode also has a blog on their website where they talk about various topics happening in the world of technology, like new hardware from Apple. You can learn more about what ThinkCode can do for a business by checking out https://thinkcodenyc.com.

#16 Top Online Marketing FirmRowe Digital

587 Main St, #200, New York Mills, New York 13417 - +1 (607) 373-9351

Rowe Digital is a celebrated name in the SEO optimization field. It is one of the most influential agencies helping companies draw more audiences to their websites. Today, consumers choose a particular product or service based on their online experience. The brand has discovered this secret and takes time to create a healthy online presence for other businesses. That way, they encounter high online traffic, translating to significant sales. Rowe Digital offers services ranging from web designing, customization, cloud hosting, and SEO optimization, among others. It has influenced the online industry for the past two decades, becoming an international brand. It hosts reputable experts who strive to meet customer needs as they help companies register growth.

#17 Top SEO BusinessMankato

3144 Chowen Ave S #631, Minneapolis, MN 55416 - +1 (612) 558-1020

Mankato is an SEO agency that focuses on building an attractive website, driving leads, increasing search rankings, and building strategic digital marketing for various businesses. Its result oriented to ensure companies achieve their goals. Mankato helps businesses improve rankings on search engines using SEO strategies to increase their visibility. They establish robust websites with high conversion to conform to various brands and educate a targeted audience. Businesses must include powerful websites in their marketing strategies. The agency focuses on driving traffic by using authoritative sites such as Google Ads management. Lastly, they ensure customers advertise their products and services to target market audiences with top rankings.

#18 Best Search Engine Optimization AgencyJemsu

720 S. Colorado Blvd., STE #105A, Denver, CO 80246 - +1 (720) 410-6151

From boosting traffic and optimizing conversion to turning customers into brand ambassadors, Jemsu helps clients expand their reach with a wide range of digital marketing services. The Denver agency's diverse client base stretches across the country. Jemsu draws new clients and maintains a loyal client base by achieving measurable, proven results. The firm's service menu includes offerings ranging from social media marketing and SEO to review management, website design, conversion rate optimization and digital advertising.

#19 Best Online Marketing AgencyOpenMoves

315 Main Street, 2nd Floor, Huntington, NY 11743 - +1 (631) 546-7779

OpenMoves is a digital-solutions provider that can help grow your brand or business. They offer performance marketing to power that growth. One of the areas in which they excel is in SEO or search-engine optimization. OpenMoves knows how to get your company name to the top of online-search-results lists. OpenMoves is located in New York with multiple offices there. They work with clients from all over the country. In addition to SEO services, they are also experienced in PPC campaigns, link building and marketing automation. They are even experts when it comes to social-media marketing and outreach.

#20 Top SEO FirmAdinfusion

1001 G St, STE 202, Sacramento, CA 95814 - +1 (916) 798-5707

Adinfusion is operating right now as one of the best SEO agencies around. Based out of Sacramento, Adinfusion can work with all types of clients and businesses located somewhere around the United States. Good case studies of how they have directly benefited businesses can be found from the likes of Harmony Home Care and Pacific Grass & Turf. When not creating websites for businesses, Adinfusion is also able to help out businesses with their skills in inbound marketing and social media marketing. See if this agency is a great fit for your business by heading over to https://www.adinfusion.com/.

#21 Top Search Engine Optimization CompanyFuel Online

101 Federal Street, #1900, Boston, Massachusetts 2110 - +1 (888) 475-2552

Fuel Online is a talented search engine optimization agency that has a stellar reputation for getting top rankings for their customers. This is the primary reason why Fuel Online is viewed as the best digital marketing company by many online marketing experts and digital marketing organizations. Fuel Online knows what it takes to drive targeted traffic to your website. If you have any concerns about their marketing techniques, they will be more than happy to explain them to you. Fuel Online believes in being transparent with their customers. In the end, Fuel Online treat their business partners like family.

#22 Best Search Engine Optimization Firm10tier

104 Hawkins Street, Bronx, NY 10464 - +1 (800) 543-1276

10Tier is a company that specializes in providing search engine optimization services. The company works with a variety of different organizations that include non profit entities and businesses. When working with clients, 10Tier focuses on using search engine optimization to help organizations get more exposure for their websites. SEO has proven to be one of the most cost effective ways to get visitors to a website and more customers. In order to help businesses and non profit organizations, 10Tier use keywords and phrases to help optimize the site and eventually get it to the top of the major search engines.

#23 Top SEO AgencyEIGHT25MEDIA

48377 Fremont Blvd, #117, San Francisco, California 94538 - +1 (408) 728-9555

As a company that is located near the Silicon Valley area of California, EIGHT25MEDIA is naturally familiar with the latest innovations in online technologies. This IT firm offers search engine optimization services to local clients who have a wide range of budgets and aspirations. EIGHT25MEDIA can use traditional SEO techniques to promote web pages that have been recently developed or launched on the internet. This business has a deep understanding of the codes and algorithms that are deployed by Google and other major search engines on the web. Proper keywords are carefully inserted into the optimized pages on premium domains.

#24 Top SEO AgencyGuerilla Agency

1313 Chestnut Ave #200, Minneapolis, MN 55403 - +1 (612) 987-0938

Guerilla Agency works across multiple platforms to increase traffic through the sites and platforms of its clients. The Search Engine Optimization projects undertaken by Guerilla Agency are strategically planned to allow the development of research that drives business to its clients. The Guerilla Agency has been working in SEO development for decades and looks to maintain a deep understanding of the Google algorithms at all times. To ensure each completed project has the interests of its clients at heart, the goals of every client are discussed and developed by the Guerilla Agency.

#25 Best SEO AgencyMMW

6255 W. Sunset Blvd, Los Angeles, CA 90028 - +1 (212) 704-9727

MMW (MikeWorldWide) is an SEO company that utilizes a multi-faceted approach to marketing plans. They combine display, search, and development to create the perfect solution for clients. As an award-winning SEO firm, they begin with the golden rule of all success: solid search engine optimization. In addition to SEO, they work on content optimization, artist promotion, and search engine marketing. They work with a myriad of different business industries, including publishing, eCommerce, and Music. Whatever your online mission is, MMW has proven that they have the skills and staff to take on your goals and push them through to success.

Previous 10 Top Online Marketing Businesses

10 Best SEO's previous award winners have been stored for your convenience. The Best Search Engine Optimization Companies of 2021 include businesses from across America. Each has displayed an ability to meet client requests and progress the industry by using innovative strategies and techniques. Please visit our previous online marketings awards below: