Top SEO Companies Allentown, PA

Many Allentown businesses both small and large prefer hiring SEO services based locally in Allentown, Pennsylvania. As an SEO professional with over 15 years experience in SEO, I wanted to provide a list of the top SEO companies in Allentown, PA. I reviewed the services of over 12 SEO companies in Allentown. From there I have narrowed down to the below top 4 SEO companies. SEO companies in this list were vetted based on a defined methodology with criteria we felt businesses care most about including but not limited to, a track record of client performance, the expertise of staff, and customer satisfaction. We receive no compensation from agencies in this list. If an SEO company is listed here, it is by their merit alone.

4Agencies reviewed

Written by Andrew Eagar Updated September 21, 2026

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1. Enter.Net Inc

Minimum budget: ---
Hourly rate: ---
Team size: 39
Based in: Allentown, PA

“I definitely recommend you give them a try, you'll be glad you did!”

Why we chose them

Enter.Net Inc made it onto our list thanks to an outstanding accumulation of 314 customer reviews with a 4.9 rating. We were impressed to notice that most clients have fostered long-standing partnerships with Enter.Net Inc, spanning notable durations such as 10 and 12 years. This longevity speaks volumes about the level of customer satisfaction and value Enter.Net Inc consistently delivers. Customers also attributed their positive experiences to the professionalism, extensive knowledge, and responsive approach of the Enter.Net Inc team.

Visit Enter.Net Inc

2. NuStream

NuStream Marketing is a full-service SEO agency based in Allentown, PA. They offer web design, social media marketing, pay-per-click advertising, and content creation in addition to their SEO services. Their SEO offering includes keyword research, on-page optimization, link building, and local SEO strategies to improve clients' online visibility and search engine rankings.

Minimum budget: $1,000+
Hourly rate: $100/hr
Team size: 14
Based in: Allentown, PA

“A+ would recommend to anyone looking for great SEO and web design service.”

Why we chose them

NuStream has earned a place on our list due to outstanding feedback from 36 customer reviews, averaging an impeccable 4.8 rating. Among these reviews, one in particular seized my attention, highlighting the growth of $100k in new revenues generated since partnering with NuStream, a testament to their exceptional SEO expertise. Reviewers consistently praised NuStream for their high-quality work and extensive knowledge in SEO.

Visit NuStream

3. A & E Cyber Publishers

AECyber Publishers is an SEO agency based in Allentown, PA. They offer services such as website design, social media management, and online marketing. Their SEO offering includes keyword research, on-page optimization, and link building to help businesses improve their online visibility and drive traffic to their websites.

Minimum budget: ---
Hourly rate: ---
Team size: 6
Based in: Allentown, PA

“I have now signed up for a full service plan with A & E. I Highly recommend!”

Why we chose them

A & E Cyber Publishers has been named one of the best SEO agencies in Allentown, PA, primarily based on 24 client testimonials on Google, all with a 5.0 rating. What stood out to us was the notable emphasis placed by customers on individual team members, as well as the variety of services provided by A & E Cyber Publishers, reflecting the high level of trust and satisfaction in their partnership. The creativity and efficient workflow process of A & E Cyber Publishers were consistently lauded by satisfied clients.

Visit A & E Cyber Publishers

4. Cosmick Media

ISEA Media is an SEO agency based in Allentown, PA, offering services such as web design, digital marketing, and social media management. Their SEO offering includes keyword research, on-page optimization, link building, and local SEO, with a focus on driving organic traffic and increasing website visibility.

Minimum budget: ---
Hourly rate: ---
Team size: 5
Based in: Allentown, PA

“ISEA Media is not only the best marketing company I ever worked with.”

Why we chose them

ISEA Media has been included in our list of the best SEO companies in Allentown, PA, due to exceptional feedback from 34 Google reviews averaging a perfect 5.0 rating. We examined each review closely and were impressed by the long-standing partnerships most clients have with ISEA Media, spanning three years and encompassing multiple services including SEO and PPC. This underscores the trust and value that ISEA Media consistently delivers to its clients, who frequently commend their SEO expertise.

Visit Cosmick Media

How we ranked Allentown SEO companies

We reviewed dozens of agencies serving Allentown, weighing more than fifty separate points of information for each. These are the categories that decided the order.

Client performance: Case studies and customer reviews for every agency, read for evidence of actual outcomes (keyword movement, traffic growth, lead volume) rather than claims about process.
Employee experience: The LinkedIn profile of every SEO employee at each firm: years of SEO-specific experience, how deep it goes, and whether it leans strategic, implementation, or account management. A large team of generalists is a different proposition from a small team of specialists.
Customer satisfaction: Reviews on Google and third-party platforms, weighted by what clients actually say rather than the star average: what they valued, how they were treated, and how long they stayed. Engagement length says more than a rating does.
Location: Every firm listed here is based in or near Allentown. An agency that merely sells into this market is not the same as one that works in it.

No agency paid to appear on this page, and none can. We are not on our own lists either. The Fractional SEO is not an agency, so including ourselves would be dishonest in a different direction.

About the author

Andrew Eagar

Founder, The Fractional SEO

Andrew Eagar has worked in SEO since 2008. He has been Director of SEO at four agencies, built SEO departments from the ground up and led teams of more than 20 SEOs, on brands including Twitter, Amazon, S&P Global, PGA Tour, Allstate and Seagate. He has contributed to Moz and Clutch, and today runs The Fractional SEO in Virginia.

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