Disclosure: BestAdAgency is owned by Exclusiva Inc, an ecommerce growth agency. Exclusiva may appear in agency rankings; when it does, it is marked and scored under the same methodology as every other agency. How we rank · Full disclosure
Quick answer
Exclusiva Inc, the agency that owns this site, is listed first. We are vetting more bigcommerce SEO services for this ranking now.
No matches.Nothing fits that budget and specialty. Try a higher budget or “All”.
“Sponsor rank” buys the labeled Sponsored spot at that position above the list. It never changes the editorial order. Ratings are a review-count-weighted average of Clutch, Google and Trustpilot.
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Your company here, above this ranking 2,040 monthly searches for “bigcommerce seo services”. Labeled as Sponsored, 30 days, live the minute you pay.
Full-service ecommerce growth agency for health, wellness and supplement brands on Amazon, TikTok Shop and DTC.
Exclusiva Inc is a full-service ecommerce growth agency founded in 2016 and based in Hatfield, Pennsylvania. It specializes in health, wellness and supplement brands across Amazon, TikTok Shop and DTC, with a track record of 250+ product launches and $60M+ in client revenue. Its methods include a proprietary ad-testing approach and a 304-point CRO framework.
BestAdAgency is owned by Exclusiva Inc. Because we own the site, Exclusiva is shown first on our agency lists; that placement is not based on our scoring. Every other agency is ranked by our published methodology.
BigCommerce gives merchants solid SEO controls, but large catalogs still face issues like faceted navigation, duplicate content and thin category pages. A specialist agency knows the platform’s settings, themes and apps, so fixes happen faster. Therefore, ask about their BigCommerce experience specifically.
Next, check how they handle technical work, structured data and content for category pages. In addition, ask about migrations to or from the platform, since redirects decide whether rankings survive.
Questions to ask on the first call
First, ask what a quick review of your store shows. Next, ask how they work with your developers. Then ask how they measure organic revenue. Finally, request a case study from another BigCommerce store. As a result, you can compare every candidate on equal terms.
Pricing models to compare
Most charge monthly retainers, with technical projects priced separately. So set clear goals for the first quarter and judge progress against them. Above all, get every fee in writing.
How we ranked them
Each agency is scored out of 100: results and case studies (40%), specialty fit (25%), pricing transparency (20%) and verified reviews (15%). The score sets the editorial order. Sponsored spots are sold separately and never change it.
Match the agency's specialty to your channel, category and stage. A launch specialist and a scale specialist are different hires.
Compare pricing models, not just the headline fee: flat retainer, percentage of ad spend, or a hybrid. Ask what happens to the fee as you grow.
Ask for two case studies from brands like yours, with the starting point, the work done and the result.
Confirm who owns your ad accounts, creative and data, and what happens to them if you leave.
Check verified reviews and the minimum contract length before you sign.
FAQs: Best Bigcommerce SEO Services
Which bigcommerce SEO agencies are the best in 2026?
Our current top picks are in the Quick answer at the top of this page. We rank bigcommerce SEO services on results and case studies (40%), specialty fit (25%), pricing transparency (20%) and verified reviews (15%). Sponsored spots are paid, labeled, and never change the editorial order.
How much do bigcommerce SEO agencies cost?
Most bigcommerce SEO services price in one of three ways: a flat monthly retainer, a percentage of ad spend or revenue, or a hybrid of the two. Each agency's pricing model and minimum budget are listed in the comparison table above. Ask for a written scope that lists what is included, the contract length, and who owns your accounts and data.
How do you choose between bigcommerce SEO agencies?
Match the agency's specialty to your channel, category and stage. A launch specialist and a scale specialist are different hires. Compare pricing models, not just the headline fee: flat retainer, percentage of ad spend, or a hybrid. Ask what happens to the fee as you grow. Ask for two case studies from brands like yours, with the starting point, the work done and the result.
Are there free bigcommerce SEO agencies?
Agencies rarely work for free, but many offer a free audit or strategy call before you sign. Use it to judge how well they understand your account, and ask for the audit findings in writing.