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SEO··3 min read

How much should a service business spend on SEO?

A real budget conversation for service businesses doing $300K to $3M a year, without the agency-pricing theater.

JG
John GlennanTechBridge Digital

If you’ve gotten more than one SEO pitch this year, the proposals probably looked nothing alike. One agency wants $7,500 a month for "comprehensive SEO." Another wants $1,500 for "starter SEO." A third quoted $40,000 for a six-week "discovery sprint." None of them showed you what the work actually was.

This post is the opposite of that. Real numbers, real scopes, and a way to figure out what your business should actually be spending.

The honest answer

For a US-based service business doing $300K–$3M a year, the SEO budget that matches the math is $1,500 to $2,500 a month, all in.

That’s the range we charge. It’s also the range that makes sense if you think of SEO as a cost of customer acquisition rather than a "growth investment." Below $1,500/mo, you can’t fund the content velocity it takes to actually move local rankings. Above $2,500/mo at this revenue stage, you’re overpaying for the same work or getting padded reports.

The question isn’t really "how much", it’s "what should I get for that money." That’s what most agency proposals dodge.

What the budget actually pays for

Here’s what $1,500–$2,500/mo of SEO work covers, broken out by labor:

  • Strategy, keyword research, competitor mapping, content planning. Real work, not a deck.
  • On-page SEO, title tags, meta descriptions, schema, internal linking, technical fixes.
  • Content production, 4 to 8 long-form posts a month, written under your brand, on your domain.
  • Local optimization, Google Business Profile, citations, review velocity, FAQ schema.
  • Reporting, monthly performance review with rankings, traffic, and lead numbers (not "vanity metric" reports).

A retainer that doesn’t cover all five categories is incomplete. A retainer that charges $5K/mo for the same five categories is padded.

When SEO is worth the spend

SEO works for service businesses when three things are true:

  1. Your customers actually search for you. "Plumber near me," "ceramic coating in [city]," "bathroom remodel cost", high-intent local queries. If your customers come 100% from referrals or paid social, SEO won’t move the needle as fast as paid ads will.
  2. You can convert the leads you get. SEO sends you leads, not jobs. If your booking flow is broken or your follow-up is slow, more leads will just expose the leak. (Fix that first, that’s automation territory, not SEO.)
  3. You can wait 90 days. Local rankings start moving in 30–60 days. National content compounds over 6+ months. If you need leads next week, run paid ads and add SEO for the long term.

If two out of three are true, the math works at $1,500/mo.

When SEO is NOT worth the spend

  • You haven’t hit $300K/year yet. At that stage, productized cold-outreach or paid social usually moves faster. SEO requires runway.
  • You sell something a customer searches for once a decade. Some service categories don’t have search volume. Be honest about whether yours does.
  • You think SEO will replace your sales process. It won’t. SEO fills the top of the funnel; you still have to convert.

The pricing red flags

Three things to watch for in any SEO proposal:

  • No published price. "Contact us for pricing" usually means "we charge based on how much we think we can get out of you."
  • No content quantity. If the proposal doesn’t say how many posts per month, it’s budget for the agency’s convenience, not for ranking velocity.
  • Ranking guarantees. Anyone guaranteeing first-page rankings in a specific timeframe is either lying or using tactics that get you penalized.

What we do

For full disclosure: TechBridge runs a productized SEO retainer at exactly the prices in this post. $1,500/mo Standard. $2,500/mo Premium. Same scope as above, no custom quotes. We wrote this post because too many service-business owners get pitched fluff and don’t know what to compare it to.

If you want to see the line-by-line scope, that’s on the SEO service page. If you want to talk through what makes sense for your business specifically, including whether SEO is the right starting point at all, book a strategy call. Thirty minutes. No pitch deck.

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