12 agencies offer SEO services in Philadelphia, with Greenlane leading the pack with a score of 91. This directory ranks agencies based on their website's technical and content quality, on-page SEO, and local visibility. The average score among these agencies is 79, providing a reliable benchmark for comparison.
No paid placement12 agencies measured the same wayAverage 79/100
Across the 12 agencies rated here the median score is 80/100, and the spread runs from 65 up to 91. That gap is the useful part: it is the difference between a shop that practises what it sells and one that has not touched its own site in years. The services this market leans on most: Social Media Marketing, Web Design, SEO, Web Design & Development, Email Marketing, Search Engine Optimization. The industries they most often name as clients are Retail, Legal, Real Estate, Medical, E-commerce / Retail.
Use the score to cut the list, then use the profile to make the call. Three checks that catch most bad fits:
The most common minimum engagement in this market is $5,000+. Where an agency states its rates publicly we mark the figure Published; where it does not, the band is our estimate for a firm of that size in this city and is labelled Estimated. Either way it is a starting point for the conversation, not a quote, and any agency worth hiring will scope before pricing.
The city pages people search for most, ranked the same way as this one.
When choosing an SEO company in Philadelphia, consider the typical minimum project cost of $5,000. Use this list to compare local SEO Philadelphia options and ask about their strategies for improving local visibility. Ensure they align with your business goals and budget.
SEO agencies in Philadelphia typically charge a minimum of $5,000 for projects. Costs can vary based on the scope and complexity of the services required.
Greenlane is the top-ranked SEO agency in Philadelphia, scoring 91 in our directory. They excel in technical and content quality, making them a strong choice.
Local SEO in Philadelphia focuses on optimizing your business's online presence to attract more customers from relevant local searches. It's crucial for businesses targeting a local audience.
When selecting an SEO company in Philadelphia, consider their ranking in our directory, typical project costs, and their approach to local SEO. Ask about their past successes and client feedback.
Philadelphia SEO agencies offer a range of services including technical SEO, on-page optimization, content creation, and local SEO strategies to improve search visibility.
By the SEO quality of their own websites, measured automatically and identically for all 12 of them. The score blends technical setup (30%), on-page basics (28%), content depth (22%) and whether the agency actually ranks for local searches in Philadelphia (20%). Nobody pays for placement and nobody submits their own numbers.
It is evidence, not proof. An agency that cannot get structured data, meta descriptions or headings right on its own site is showing you how it works. But a great score with no case studies means little, so read the reviews, the case studies and the local visibility number together before you shortlist anyone.
The most common minimum engagement across these 12 agencies is $5,000+, with hourly rates typically falling between $100 and $200. Figures we could confirm on a public page are marked Published; the rest are labelled Estimated, so treat them as a starting range rather than a quote.
Local visibility counts how often an agency appears in the search results their own prospects would use in Philadelphia, such as "seo agency Philadelphia". Of the 12 rated here, 2 show up in at least three of those eight searches. A low number usually means the agency wins work by referral or ads rather than by ranking.
Sites are re-measured as the crawler comes back around to each city, so a redesign or a technical fix shows up in the score. Agencies that claim their profile can also submit corrections, which our team reviews before anything goes live.
Listing is automatic: the crawler finds agencies from public search results, so there is nothing to buy. To manage a listing, open your profile and claim it with an email on your own domain. That unlocks a dashboard with profile analytics, quote requests, editable details and an updates feed.
SellSEO
