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A Morrow guide

$2M Professional Liability (E&O) Insurance for SEO Agencies

In this guide

For SEO agencies whose client asks for $2M: it means a Professional Liability policy that pays up to $2M per claim and $2M per year, more than many SEO contracts require.

The short answer

  • A $2M requirement means your Professional Liability (E&O) policy must pay up to $2M per claim, which is higher than the $1M many SEO contracts ask for.
  • A $1M/$2M policy (limits shown as per claim/aggregate) can look like a $2M/$2M policy on a certificate of insurance (a one-page proof of coverage). Only $2M/$2M usually meets a $2M per claim clause.
  • Check whether the policy includes media liability, which may cover claims over copyright, trademark, defamation or privacy in the content you write. Some forms limit it or leave it out.

What does a $2M requirement mean for SEO agencies?

Professional Liability (E&O, short for Errors and Omissions) covers claims that your work or advice caused a client a financial loss. A typical clause looks like this:

Illustrative contract wording

Agency shall maintain Professional Liability insurance, including coverage for infringement of copyright and trademark, defamation and invasion of privacy arising from content Agency creates or publishes, with limits of not less than $2,000,000 per claim and $2,000,000 in the aggregate. If written on a claims-made basis, coverage shall be maintained for two (2) years after this Agreement ends.

Sample wording for illustration. Your contract's wording controls.

  • Per claim: the most the policy pays for one claim. Here, $2M.
  • Aggregate: the most the policy pays for all claims in one policy year. Here, also $2M (see Professional Liability limits explained).
  • Defense costs: many Professional Liability policies pay legal fees inside the limit, so they use up the $2M.
  • Claims-made: Professional Liability is almost always claims-made. The claim must be made and reported during the policy period (or an extended reporting period), for work done on or after the retroactive date (the earliest date of work the policy covers).

Who asks SEO agencies for $2M?

Many SEO contracts stop at $1M (see $1M Professional Liability for SEO agencies). A $2M request usually comes from:

  • Enterprise brands that use one limit for every vendor.
  • Online retailers that earn a large share of sales from organic search.
  • Larger agencies that pass their own client's limits down to an SEO shop they hire to do work under the agency's name.
  • Clients in healthcare, finance or legal services, where content draws more scrutiny.
  • Companies hiring you to move or redesign a high-traffic site.

Very large brands may ask for more (see $3M for SEO agencies).

How is $2M built?

At $2M, the limit is usually one primary policy (the policy that pays first) written at $2M/$2M. Less often, a $1M primary is paired with a $1M excess layer, an extra policy stacked above it. Excess should follow form (use the same terms as the primary). If you go that route, confirm with the client that primary plus follow-form excess meets the clause.

A commercial umbrella almost never covers Professional Liability (see Does a commercial umbrella cover Professional Liability?). Many SEO agencies buy a Miscellaneous Professional Liability form (a general form for service businesses) with media liability added. If you also build sites or write code for clients, Technology E&O (a form for tech work) may fit better.

Clients usually cannot be added as an additional insured (a party listed on your policy so it gets some protection) on Professional Liability. Where a carrier does allow it, it is usually limited to the client's liability from your work. Tell Morrow if your contract requires it. Many clients accept a certificate of insurance instead, but check your contract.

Good to know

Hypothetical claims at this size. During a site move (a migration), page redirects are missed and a hidden tag that tells search engines to skip the pages stays live. Organic traffic drops for weeks, and the retailer says it lost sales. In another case, a blog post your team wrote copies a competitor's text, and the owner sues.

What will underwriters ask for?

An underwriter is the person at the insurer who decides whether to offer coverage and on what terms. At $2M, they often ask about:

  • Your services and the share of revenue from each: technical SEO, migrations, content, link building and local SEO.
  • Whether your team edits client websites directly, and how changes are approved.
  • How you build links, and whether you buy links or use networks of sites.
  • How you write content: who writes it, use of AI tools, plagiarism checks and image licensing.
  • Whether your contracts promise rankings, traffic or revenue.
  • Client industries, largest accounts, revenue, freelancers and prior claims.

What affects the cost?

  • Services mix. Migrations for large sites usually cost more to insure than local SEO.
  • Client size and industries. Large retailers and regulated clients often raise the price.
  • Media liability scope. Broader copyright and defamation coverage often adds cost.
  • Claims history and controls. Prior claims often raise the price.
  • Retention and terms. A higher retention (the amount you pay on each claim before the policy pays) usually lowers the premium. Defense outside the limit usually raises it.

Frequently asked questions

I carry $1M today. How do I get $2M Professional Liability as an SEO agency?

Ask Morrow to request new quotes for a $2M policy. Morrow can ask carriers to keep your retroactive date and prior acts coverage (cover for work done before the new policy starts) where the market allows. Keep your current policy in force until the new one starts, and report anything that could become a claim to your current carrier first.

Is $1M/$2M enough if my SEO contract says $2M?

Usually no. A $1M/$2M policy pays only $1M per claim, so a clause asking for $2M per claim is usually not met.

Does Professional Liability cover a drop in my client's rankings?

A drop in rankings alone is usually not a claim. A claim is a demand for money or a lawsuit saying your work caused the loss. Many policies exclude promised results, so a suit over a promised ranking may not be covered. Avoid promising outcomes.

Looking for $2M in Professional Liability? Morrow can help.

Send Morrow the contract's insurance requirement and your current policy, if you have one. Morrow can review both and request quotes for $2M in Professional Liability. Whether a carrier offers terms depends on underwriting.

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This article is general information, not legal advice or a coverage determination. Coverage depends on the actual policy wording, carrier underwriting and your contract terms.