Firestorm SEM handled our demand generation via paid search for over a year and did an excellent job. Jonathan consistently lowered our cost per lead, kept volume high, and communicated clearly throughout. Knowledgeable, dependable, and easy to work with, highly recommend!
Firestorm SEM
Business Transformation Through SEO and PPC.
Overview
About Firestorm SEM (researcher summary)
Lead generation and ecommerce are the two areas Firestorm SEM concentrates on, using a combination of search engine optimisation and pay-per-click advertising. The agency is based in King of Prussia, Pennsylvania, has operated since 2011, and centres its pitch on helping businesses grow through Google.
Its declared services are evenly weighted across PPC, AI search optimisation and GEO, Amazon marketing, content marketing, content writing, general digital marketing, SEO, link building, local SEO and ecommerce SEO. Social media and web design do not feature in that list, which keeps the focus on search, both paid and organic, along with the content and links that support rankings. B2B companies and ecommerce businesses are the industries named on its profile, and its tagline frames the goal as transforming a business through SEO and PPC.
Firestorm SEM is a small operation, with a team in the one-to-nine band, and projects start from $2,500. It suits online stores and B2B firms that want a Pennsylvania SEO and PPC agency focused on search channels rather than a broad creative offering.
- Team size
- 1–9 peopleAgency-declared team size
- Locations
- King of Prussia, Pennsylvania, United StatesUnited States
- Founded
- 201115 years in business
- Languages
- English
Rankings this agency appears in
Rankings follow the method on How we rank and are recalculated monthly; they are not a guarantee of results.
Agency details
| Founded | 2011 |
|---|---|
| Team | 1–9 people |
| Headquarters | King of Prussia, Pennsylvania, United States |
| Address | 1150 1st Ave #105, King of Prussia, Pennsylvania, United States · View on Google Maps |
Services and fit
Core services
Share of declared work · each card opens the ranked list for that serviceSEO
15% of declared workDigital Marketing
15% of declared workPPC
15% of declared workContent Marketing
15% of declared workLink Building
15% of declared workLocal SEO
15% of declared workContent Writing
15% of declared workEcommerce SEO
15% of declared workAmazon Marketing
15% of declared workAI SEO & GEO
15% of declared workService shares are agency-declared and overlap; they do not add up to 100%. An agency appears in a service list only when that service is at least 15% of its work.
Markets & language
Languages English
Industry experience
Industry labels are declared by the agency.Reviews & client feedback
Rankyfy shows ratings only from reviews collected here, verified by work email, LinkedIn or a call. Worked with Firestorm SEM? Write a review.
Reviews from Google
Not scoredFirestorm has drastically improved our conversion rates for our Google PPC campaigns. We saw results in the first month and continue to use them. I highly recommend them.
Reviews are copied from the agency's Google Business Profile, last synced . Rankyfy does not verify them.
Why Firestorm SEM scores 54.8
89th percentile of listed agencies: 89% of listed agencies score lower.
Visibility proof
Measured by Rankyfy, data as of Oct 31, 2026An agency that sells SEO should rank itself. These numbers come from Rankyfy's own measurement of firestormsem.com, not from the agency.
| Authority | 39 of 100 |
|---|---|
| Site health | 96 of 100 |
Locations & delivery
King of Prussia, Pennsylvania, United States
1150 1st Ave #105, King of Prussia, Pennsylvania, United States
English. Office details are declared by the agency; "Verified" means Rankyfy checked the address.
Contracts and security
Terms are declared by the agency and checked against the contract it sends through Rankyfy. Confirm them in writing before you start.
What Rankyfy verified
| Legal entity | Not verified |
|---|---|
| Address | Not verified |
| Domain | Not verified |
| Profile | Unclaimed; written by Rankyfy's researchers from public records |
| Last verified | Not verified yet |
| Ownership | No commercial link to Rankyfy. How we handle conflicts of interest |
Something wrong on this profile? Report an issue. Rankings are decided by the method on How we rank, never by payment.
Questions worth asking
How do reviews affect the score?
Answers are drawn from what the agency declared on this profile. Confirm them in your proposal.
Similar agencies
Request a proposal from Firestorm SEM
Describe the job once; your brief goes only to the agencies you choose, and they reply only if you say yes.
Your brief goes only to the agencies you choose, after a person at Rankyfy has checked it. Agencies cannot pay to receive briefs or to change their rank.
Read our disclosure ↗