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Top SEO Companies Pittsburgh, PA

businesses screened
158
qualified
31
listed
4

We screened 158 businesses in the Pittsburgh area, found 84 that offer SEO, and list four. Nine of the 31 that qualified publish a usable monthly price, and seven rank in the top 10 or the map pack for any of the 12 Pittsburgh SEO searches we checked. Published prices run from $499 to $2,500 a month to start. This list comes from a review of the SEO agencies we could find in the Pittsburgh metro: what they publish, what they’ve proven, what clients say, and how they rank for their own city.

The short answer For contractors and B2B firms that want SEO tracked to revenue, start with Sixth City Marketing. For an SEO-only shop with published prices, Paper Box SEO. For B2B companies on HubSpot, PIC. For larger B2B and tech budgets that want SEO alongside paid search, Direct Online Marketing.

Read all four →

Reviewed by Andrew Eagar, fractional SEO · Reviewed · Next review February 2027

No agency paid to be listed or can pay to change its position. I run a fractional SEO practice, which some businesses hire instead of an agency, so I don't rank myself here. We did not read Clutch review text, and ratings in our scoring rest mainly on Google. Google reviews were sampled: up to 30 newest and 30 lowest-rated per listing. Our Google Maps pull covered about 30 km around downtown Pittsburgh, which does not reach all seven counties of the metro. Thirty-six sites could not be read and were not assessed. How we reviewed

Side by side

Compare Pittsburgh’s top SEO agencies

AgencyBest forStarting priceSEO case studiesGoogle ratingMedian tenureContract
Sixth City Marketing SEO tracked to revenue Not published Several 5.0 (27) — Month to month, 30 days' notice
Paper Box SEO SEO-only, published prices $2,000/mo Several 4.6 (22) 4.3 yrs No contract
PIC B2B companies on HubSpot $2,500/mo Several 5.0 (21) 4.4 yrs Cancel any time
Direct Online Marketing Larger B2B and tech budgets Not published Several 5.0 (12) 4.6 yrs No contracts

Prices and terms as published on each agency's site, November 2026. Tenure is the median from LinkedIn company data.

The four

The four agencies, reviewed

Top pickBest for contractors, manufacturers and B2B firms that want SEO tracked to leads and revenue

Sixth City Marketing

5.0 on Google (27) · 5.0 on Clutch (3) · Columbus (head office in Westlake, near Cleveland) · Founder named

Why we picked them

  • In the top 10 or the map pack for all 12 Pittsburgh SEO searches we checked.
  • Recent Pittsburgh case studies, such as a 6.7x return on SEO spend for a local paving company from August 2025 to January 2026.
  • Month-to-month retainers with 30 days' notice, and monthly reports it describes in detail.
  • LinkedIn shows 33 people with a 4.3-year median tenure.

What clients say

Reviewers cite organic traffic, leads and responsive communication; a few reviews are from students after a class talk. Our overall organic website traffic has increased, and we now have a firm online presence — Google reviewer, 2026

Watch-outs

It is headquartered near Cleveland, Ohio, and Pittsburgh is one of six offices; Clutch lists one employee at the Pittsburgh location, so ask who would work on your account. Prices aren't published. Its case-study results are stated as return on spend rather than traffic or rankings, and we couldn't confirm its 2026 award-finalist claims at source.

2 · Law firms, medical practices and other professional firms that want an SEO-only shop with published prices

Paper Box SEO

4.6 on Google (22) · 4.7 on Clutch (15) · Downtown Pittsburgh · 6 on LinkedIn

Why we picked them

  • SEO is the whole business, with published plans from $2,000 a month and no contract.
  • Named in 8 of 15 AI-assistant answers.
  • Case studies with named clients, such as organic leads up 219% in a year for a roofing company.
  • 15 Clutch reviews at 4.7, and reviewers often cite rankings, organic traffic and leads.

What clients say

Reviewers cite rankings, organic traffic and clear reporting; one says a promised lead target was missed. we've seen excellent growth in our organic traffic and conversions — Google reviewer, 2025

Watch-outs

Its pricing page shows two different prices for the same plans. Its newest dated case-study results are from 2021, for clients outside Pennsylvania. A 2023 Google reviewer says a projected lead target was missed and a refund refused; the owner's reply acknowledges the missed goal. Its address is in an office tower with shared workspace, and some staff work remotely.

3 · Growth-stage B2B companies and manufacturers that run on HubSpot

PIC

5.0 on Google (21) · 5.0 on Clutch (1) · Pittsburgh (Weyman Rd) · 29 on LinkedIn

Why we picked them

  • Case studies with named clients and dates, such as organic leads up 85.8% for a Pittsburgh mold-remediation firm from 2024 to 2025.
  • Says most retainers start at $2,500 a month and that clients can cancel any time.
  • HubSpot Platinum Partner since 2015; LinkedIn shows 29 people with a 4.4-year median tenure.

What clients say

Reviewers mostly praise website and Shopify builds, inbound marketing and the team's workshops; few mention SEO results. assist and make recommendations to rank our websites at top of the search engines — Google reviewer, 2017

Watch-outs

It has no Google review from the last 12 months, and most reviews are about websites and workshops rather than SEO. Its pricing guide describes a 12-month minimum as typical while saying PIC lets clients cancel any time, so confirm the terms. It was named in only 1 of 15 AI-assistant answers.

4 · Mid-size B2B, SaaS and manufacturing companies with larger budgets that want SEO alongside paid search

Direct Online Marketing

5.0 on Google (12) · 5.0 on Clutch (23) · Lawrenceville, Pittsburgh · 105 on LinkedIn

Why we picked them

  • Named in 12 of 15 AI-assistant answers, tied for the most of any agency we reviewed.
  • Google Premier Partner with 23 Clutch reviews at 5.0, and no contracts.
  • LinkedIn shows 105 people with a 4.6-year median tenure.

What clients say

Reviewers credit organic rankings, paid search leads and well-prepared reporting. increase our organic rankings, and double our paid search leads, resulting in more conversions — Google reviewer, 2025

Watch-outs

Prices aren't published; its SEO page says most clients invest about $6,000 a month or more. Its case studies don't name clients or years. Its site calls it the best Pittsburgh SEO agency, which we gave no credit. It reached the top 10 for only 1 of the 12 Pittsburgh SEO searches we checked, and only one Google review is from the last 12 months.

Free agency audit

Not sure your agency is earning its retainer?

I've spent years inside SEO agencies, so I know where the hours go and where they don't. Give me read-only access and your last three reports, and I'll grade the work against what you were promised: what shipped, what it earned, and what's missing.

You'll get a one-page scorecard and a 30-minute call with a straight answer: keep, fix or replace. If they're not delivering, I'll show you what fractional SEO would look like instead.

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Choosing an agency instead? Send me the proposals and I'll tell you which one I'd sign.

Sample scorecard
Scope vs. delivery
B
Results vs. spend
C
Work quality
C
Reporting
D
Ownership and risk
A

Verdict: Fix

Illustrative example, not a real client.

First-party data

The Pittsburgh SEO market in numbers

29%
publish their pricing
19%
show SEO case studies with real numbers
23%
rank top 10 for their own Pittsburgh searches
11 of 31
get named by AI assistants for Pittsburgh SEO
Published SEO prices start at a median of $1,990 a month Lowest published monthly SEO plan, for the 9 of 31 qualified agencies that publish one

Teal: agencies on this list. Grey: other qualified Pittsburgh agencies (not named).

Nine of Pittsburgh's 31 qualified agencies publish a usable monthly price, starting between $499 and $2,500, with a median of $1,990. Seven rank in the top 10 or the map pack for any of the 12 Pittsburgh SEO searches we checked.

Before you sign

What we saw that you should watch for

None of these rules an agency out on its own, but each is worth a question before you sign.

  • Ranking promises Some Pittsburgh-area agencies headline guaranteed first-page results within a set number of days. Nobody controls Google's rankings; read what a guarantee actually covers.
  • Bought and placed links Some sell dofollow links, guest posts or link insertions on other sites. Paid links break Google's guidelines; ask how links are earned and whether they are paid for.
  • "Pittsburgh" pages from elsewhere Many firms that rank for Pittsburgh searches are based in other states or countries, with only a city landing page. Ask where the people doing your work sit.
  • Filtering out unhappy reviewers One agency offers to filter unhappy customers before they leave a review. A review profile built that way tells you little; read the lowest-rated reviews as well as the newest.
  • Sites that have gone quiet Several agencies we found have published nothing since 2019 to 2024. Ask who is on the team now and for recent client results.
  • Agencies that rank themselves Some publish a "best agencies in Pittsburgh" list or page with their own name on top. We gave that no credit; check lists against the reviews underneath them.

Method

How we reviewed

Every agency went through the same three rounds, each looking harder at fewer agencies.

  1. Screen. Names SEO as a service, has a Pittsburgh-area office, active in the last 12 months, names real people, has client reviews. Guaranteed rankings or paid link schemes rule an agency out.
  2. Qualify. Proof of results, rankings for their own Pittsburgh searches, reputation, transparency, SEO depth and awards.
  3. Deep dive. For the top 10: review text, team stability on LinkedIn, and 15 AI-assistant answers.

No agency paid to be included, and none was contacted. We re-check each quarter. Send a correction · Full methodology

Four of 158 made the list

Found in Pittsburgh158

Offer SEO84

Passed the screen31

Deep-dive finalists11

Listed4

FAQ

Questions, answered

How much does an SEO company cost in Pittsburgh?

Nine of the 31 qualified Pittsburgh-area agencies publish a usable monthly price, from $499 to $2,500 to start, with a median of $1,990. Of the four we list, Paper Box SEO publishes plans from $2,000 a month and PIC says most retainers start at $2,500; the other two quote on request.

How do I choose an SEO agency in Pittsburgh?

Ask for case studies with start points and dates, and what came from search rather than a website redesign or ads. Ask for the contract length and exit terms and who will do the work, and read the newest reviews on the Google profile itself.

Do these agencies cover the suburbs, such as Cranberry and Monroeville?

Our review covered the Pittsburgh metro, using a Google Maps pull of about 30 km around downtown Pittsburgh. All four agencies we list have Pittsburgh addresses and work with clients across the region and beyond.

Why are there only four agencies on this list?

We list agencies above a natural break in the scores. Many others with strong reviews or rankings promised rankings, sold links, showed no recent activity, named no staff, or had no real local office.

How often is this list updated?

We re-review every listed agency each quarter and show the date of the last review on the page. Next review: February 2027.

Photo of Andrew Eagar

About the reviewer

Andrew Eagar

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. LinkedIn