Top SEO Agencies in Portland in 2026-2027

Disclosure: eSEOspace publishes this blog and ranks itself first. Every other entry was researched independently and links to its own site.

How we evaluated these agencies

Four things decided the ranking, in this order.

Evidence of search work specifically. Plenty of Portland shops list SEO on a services page and then sell brand campaigns. We favored firms where search is a documented majority or plurality of the business, using published Clutch service splits where they exist.

Attributable proof. Named clients on the agency's own site, published case studies, verified directory reviews and platform partner status. Claims that live only inside a hero headline were treated as marketing, not evidence.

Fit clarity. The best agency relationships fail on mismatch, not on competence. Every entry below gets an explicit worst-fit note, because knowing who should not hire a firm is more useful than another paragraph of praise.

Price transparency. Where a directory publishes a minimum project size or hourly range, we quoted it and attributed it. Where it does not, we described the shape of the engagement instead of guessing at a number.

Comparison table

1. eSEOspace

Founded: 2019

eSEOspace sits at the top of our own list, and you should read that with the disclosure above in mind. The argument for the placement is structural rather than reputational: most agencies on this page do one part of the job extremely well and hand you off for the rest. eSEOspace runs organic SEO, AI search visibility, conversion rate optimization and the website build itself inside one team, which removes the most common failure mode in a search program: rankings improve, nothing converts, and two vendors point at each other.

That matters more in 2026 than it did three years ago. Ranking in classic blue links and getting cited in AI answers are now two separate engineering problems, and the fixes for the second one frequently live in the site's markup, structure and content architecture rather than in a link campaign.

Best for: Companies that want search, content, CRO and development owned by a single accountable team, and that are comfortable working with a partner who will change the site rather than just file recommendations about it.

Worst fit: If your priority is a monthly in-person meeting at a Portland address, hire a firm with a Portland office. Anvil Media has one on NE Failing Street. That is a legitimate reason to rank a local shop above us for your situation.

2. WebVello

Founded: 2024

WebVello builds on WordPress and Shopify and does SEO on top of what it builds. That combination is genuinely useful and underrepresented on Portland shortlists, because a large share of stalled SEO programs are actually stalled platform programs. A theme with bloated templates, a Shopify collection structure that generates thin duplicate pages, a migration that dropped 200 redirects: none of that gets fixed by publishing more blog posts.

Hiring the team that owns the codebase to also own the rankings collapses the usual finger-pointing loop. For merchants, that overlaps directly with ecommerce SEO work, where template-level changes move more revenue than any single content push.

Best for: Businesses replatforming or rebuilding a WordPress or Shopify site that also needs to rank, and merchants who want technical fixes shipped rather than documented.

Worst fit: Buyers who require a long operating history. WebVello was founded in 2024. If your procurement process or your board wants a decade of receipts, Anvil Media at 25 years or Mad Fish Digital at roughly 20 will clear that bar and WebVello will not.

3. Anvil Media, Inc.

Founded: 2000 | Location: 310 NE Failing St., Portland, OR 97212

Anvil Media is one of Portland's longest-running search marketing shops, pairing SEO with paid media under an "Amplifying You" measurement-first pitch. Clutch's service split shows the practice weighted toward pay per click at 45% and SEO at 40%, which tells you search really is the core of the business rather than an add-on to a creative agency. Clutch lists 10-49 employees, with 16-20 at the Portland headquarters, and a 4.9/5 overall rating.

Credentials on its About page include a Google Partner badge, Inc. 5000, Entrepreneurs' Organization and Agency Vista verified badges. Oregon State University appears as a testimonial there.

Best for: Portland and Pacific Northwest mid-market brands that want organic and paid search run by one integrated team, with content, email, social, reputation management and influencer work available from the same roster.

Worst fit: Buyers who want a pure organic specialist with no paid-media component, and anyone under $5,000 a month. Clutch lists a $5,000+ minimum project size and a $150-$199 hourly rate.

4. Mad Fish Digital

Founded: 2006 per its Clutch profile; the company's own site says "over 15 years" | Location: 721 SW Oak Street, Suite 200, Portland, OR 97205

Mad Fish Digital is a certified B Corporation marketing itself to purpose-driven and growth-minded brands. SEO is its largest line of business on Clutch at 35%, followed by PPC at 30%, digital strategy at 20% and content at 15%. The agency has recently unified with Portland creative and PR firm Grady Britton, which adds in-house design and PR muscle to the search practice.

Published case studies include Schoolhouse, Palmer College of Chiropractic and CenturyLink PDX. Credentials include B Corp certification since 2018 per Clutch, Shopify partner status, Ad Tech Academy Programmatic Pro and Media Buying Professional certifications, plus Content Marketing Awards 2025 and Search Engine Land Award recognition on its About page. Clutch rates it 4.9/5.

Best for: Mission-driven organizations, higher education, and mid-market to enterprise brands that want organic search led by strategy and content, with digital PR and design in the same building.

Worst fit: Small local service businesses shopping for inexpensive map-pack work. Clutch lists a $5,000+ minimum and a client base skewed toward midmarket ($10M-$1B) and enterprise.

5. Obility

Founded: 2011 per its Clutch profile | Location: Portland, OR

Obility is B2B only, positioned as "Scalable Digital Marketing for Hyper-growth B2B Tech Companies." The differentiator is measurement philosophy: SEO gets tied to pipeline and revenue attribution rather than raw lead volume, which is the right frame when a deal takes nine months and eleven people to close. Its service set now includes generative engine optimization and Reddit alongside SEO, paid search and paid social.

Snowflake, Fastly, Hitachi Vantara and Autodesk are listed on its site. Clutch shows 4.8/5 across 27 verified reviews, and its About page shows roughly 21+ staff profiles.

Best for: SaaS, DevOps, cybersecurity, HealthTech and MarTech companies with long sales cycles that need organic measured against pipeline and closed revenue rather than form fills.

Worst fit: Local, retail or B2C businesses. The entire practice is built around B2B tech buying committees. Clutch lists a $5,000+ minimum at $150-$199/hr.

6. The Good

Founded: 2009 per thegood.com/about; Clutch lists 2008 | Location: Portland, Oregon

The Good is not a traditional SEO shop and does not pretend to be. It is a conversion rate and digital experience optimization firm running a proprietary Digital Experience Optimization Program, with a stated mission to "remove all the bad digital experiences until only the good remain." Clutch puts conversion optimization at 80% of its work, with UX/UI and web design making up the rest.

It earns a place on a Portland search shortlist because it solves the problem that shows up immediately after a successful SEO program: traffic arrives and does not convert. Adobe, Nike, Xerox, The Economist, Autodesk, Pendleton and MillerKnoll are among the brands published on its site. It is a certified B Corporation of 9+ years per its About page, with a 5.0/5 Clutch rating.

Best for: Ecommerce and SaaS teams that already have organic traffic and need research, testing and UX work to lift conversion, ROAS, onboarding and retention. This is the same category of work as CRO for ecommerce.

Worst fit: Anyone shopping for keyword research, link acquisition, technical SEO or local map-pack rankings. The Good does not sell those services. Clutch's most common project range starts around $10,000.

7. SEO Growth Partners

Founded: 2019 per the Semrush agency directory | Location: Portland, OR

SEO Growth Partners positions itself as the "Top-Reviewed Portland Digital Marketing Agency Specializing in SEO," built around local and multi-location search. Its Semrush partner listing leads with revenue-driving SEO strategies and consistent increases in calls, traffic and leads, and reports a 4.9-star rating across 161+ reviews. Review volume at that scale is a real signal, and it is the kind of proof point worth reading individually rather than in aggregate.

The service menu now spans GEO, AI search and ChatGPT Ads. Its Semrush profile names Oregon State University, Madden Industrial Craftsmen, AAA Heating and Cooling, Bridge City Media, Pacific Pole Buildings and Benson Drywall; logos on its own site include Lan Su, Chameleon Salon, Elite Home Exteriors, Apex East Roofing and Chiavaye. Credentials include Semrush Agency Partner status, a Clutch "Best B2B Companies" award and Clutch 2021 Leading B2B Firms Oregon.

Best for: Portland-area local service businesses, contractors, healthcare practices and multi-location operators that need local SEO and lead volume at a low entry price. Semrush lists projects starting from $1,000.

Worst fit: Enterprise or global brands wanting deep technical SEO on complex platforms. The practice is oriented to local and regional lead generation rather than enterprise search engineering.

8. Diviner

Location: Portland, OR

Diviner describes itself as "a service and a software," with the pitch "Stop digging in the dark. Gain marketing clarity in the age of AI." Founder Chris Bolton sells fractional CMO and brand and SEO audit engagements alongside Diviner One, an in-house platform that pulls reviews, SEO, email, surveys and AI visibility tracking into one dashboard.

That combination suits a specific buyer: a company that has enough marketing surface area to need senior direction but not enough to justify a full-time CMO. Named clients on its site include Sigma Design, The Teff Company, Adventure Wagon, Murmur Creative, The Sou'wester Lodge and First and Third. Its site displays a Great Work Guild "Top SEO" badge and an OnToplist "Top SEO Companies in Portland, OR (2026)" listing.

Best for: Small and mid-sized Portland businesses buying senior strategic ownership, including audits, fractional CMO leadership, local SEO and generative engine optimization, with direct access to the principal.

Worst fit: Organizations that need a large staffed bench executing high-volume content and link programs month after month. Talent here is assembled per project, which is a strength for strategy work and a constraint for heavy production.

9. Oregon Web Solutions

Founded: 2014 per its Clutch profile; the company's own site says "10+ years" | Location: 1717 NE 42nd Ave #3800, Portland, OR 97213

Oregon Web Solutions pitches itself as "Oregon's Most Trusted Digital Marketing Partner, Google, Maps & AI Search," focused on the Google Maps 3-pack and increasingly on AI answer engines like ChatGPT and Gemini. SEO is 55% of its Clutch service mix, with the rest in other digital marketing and WordPress web design. Named clients on its site include Discount Auto Glass, Evergreen Construction, Coastline Concrete Coatings and Smart Solar Energy. It states Google Partner certification and Google-certified advertising specialists.

The honest caveat: Clutch lists 2-9 employees and a 3.5/5 rating from three reviews, one of which is a highly negative account. Three reviews is a thin sample in either direction, so read them yourself and ask for two current client references before signing.

Best for: Owner-operated Oregon and SW Washington businesses in home services, auto, construction and solar that want local SEO, Google Ads and a WordPress site handled by one small team. Clutch lists a $1,000+ entry point.

Worst fit: Brands needing enterprise-scale execution or a deep bench. Vet references carefully at this size.

Who should hire which

Frequently asked questions

The bottom line

Portland's search market is unusually well segmented, which makes the shortlist easier than in most cities. If you sell B2B software, Obility is built for you and nobody else on this list is. If you are a mission-driven or higher-ed brand, Mad Fish Digital is the obvious call. If you run trucks and need the map pack, SEO Growth Partners or Oregon Web Solutions fit the budget and the problem. If your traffic is fine and your revenue is not, The Good is the answer even though it does not sell SEO.

We put eSEOspace first because we think most companies are buying three things at once, search, conversion and the site itself, and get worse results when those live in three contracts. Judge that argument on its merits, not on its position. Then run whichever finalists survive through the same test: ask each to name the specific thing they would change in the first thirty days, and hire the one whose answer sounds like work rather than a deck.

Ready to compare approaches? Get in touch.