SEO services SEO buyers can verify before signing
Every SEO proposal describes the same handful of services in different words, which is precisely why the words are a poor basis for choosing. The useful comparison is not what an agency says it does but what it publishes and what you can check: printed prices, a stated specialisation, case detail that names a client, and the agency's own visibility for the phrases it sells. This index lists 134 agencies on that evidence, and the sections below explain what each service line actually contains so a proposal can be read rather than believed.
- median disclosed retainer, per month (USD)
- $2,000
- agencies with a verified published price
- 21
- verified agencies in the index
- 134
Figures on this page come from the 134-agency verified catalog: each one was fetched from the agency's own published page and matched verbatim, with the source and retrieval date stored beside it.
- 134 agencies verifiedevery fact matched verbatim to the agency's own page
- Quoted and dated, never estimatedlast verification pass 2026-08-18
- 11 cities coveredlocal presence evidenced by offices and serving claims
Agencies with a verified published price
| Agency | Disclosed starting price | Evidenced specialties | HQ | Source | Checked |
|---|---|---|---|---|---|
| Prosperity Media 3 verified facts | AUD 2,000/mo | Content marketingSEO | Surry Hills (Sydney), NSW, AU | prosperitymedia.com.au | August 2026 |
| SimpleTiger 3 verified facts | $5,000/mo | SEO | Sarasota, FL | simpletiger.com | August 2026 |
| Yoghurt Digital 3 verified facts | AUD 2,000/mo | PPC & paid searchSEOSocial media marketing | Surry Hills (Sydney), NSW, AU | yoghurtdigital.com.au | August 2026 |
| Boulder SEO Marketing 2 verified facts | $2,000/mo | SEO | Boulder, CO | boulderseomarketing.com | August 2026 |
| EZMarketing 2 verified facts | $1,500/mo | PPC & paid searchSEO | Lancaster, PA | ezmarketing.com | August 2026 |
| Firebelly Marketing 2 verified facts | $3,000/mo | Social media marketing | Indianapolis, IN | firebellymarketing.com | August 2026 |
| Grounds for Promotion 2 verified facts | $5,000/mo | PPC & paid searchSEO | Boulder, CO | groundsforpromotion.com | August 2026 |
| Hook Agency 2 verified facts | $2,800/mo | PPC & paid searchSEO | Minneapolis, MN | hookagency.com | August 2026 |
| Kalungi 2 verified facts | $50,000/mo | Content marketing | Kirkland, WA | kalungi.com | August 2026 |
| The SEO Room 2 verified facts | AUD 1,500/mo | Content marketingSEO | Canning Vale (Perth), WA, AU | seoroom.com.au | August 2026 |
| Thrive Internet Marketing Agency 2 verified facts | $500/mo | SEO | Arlington, TX | thriveagency.com | August 2026 |
| Ciphers Digital Marketing 1 verified fact | $2,500/mo | SEO | Gilbert, AZ | ciphersdigital.com | August 2026 |
How to compare SEO service proposals
- Reduce every proposal to the same columns. Technical work, content produced per month and by whom, link acquisition method, local or Business Profile work, reporting cadence and the metric the agency is accountable for. Proposals stop looking different once they are forced into the same shape, and the gaps become visible.
- Ask Google's own hiring questions. Examples of previous work and success stories, whether they follow Google Search Essentials, what results they expect and in what timeframe, their experience in your industry, and how you will communicate. Google publishes these five for exactly this purchase.
- Check the agency's own visibility. An agency that ranks for its own specialty phrase is demonstrating its ceiling rather than describing it. One that ranks for nothing and blames its client work has told you where its attention goes. This costs a minute per candidate and settles a surprising number of shortlists.
- Verify the claims against their own pages. Published address, named team, printed prices, and case detail that names the client and the market. Agencies appear in this index only on what can be verified from their own published pages, and the same standard applied to any shortlist removes the guesswork.
What the standard service lines actually contain
Technical SEO is the work that makes a site crawlable, fast and structurally sane: index control, site architecture, page speed, internal linking, structured data and migration safety. It is a prerequisite rather than a growth lever for most sites, which is why an agency that quotes only technical work is quoting a foundation and calling it a house.
Content is where the leverage is. Google's starter guide states that creating content people find compelling and useful will likely influence a website's presence in search results more than any other suggestion in the guide. In a proposal that translates into a specific number of pages per month, a named writer or team, a subject-matter review step, and a plan for keeping existing pages current rather than only publishing new ones.
Authority work covers earning links and citations. It is the line most likely to hide risk, because Google's spam policies prohibit buying or selling links for ranking purposes, including exchanging money, goods or services for links or posts containing links. Ask exactly where links will come from and what is offered in return, in writing, before the contract is signed.
Local work covers the Business Profile and everything around it. Google orders local results on relevance, distance and prominence and states there is no way to request or pay for a better local ranking, so this line is genuine operational work: complete profile information, current hours and attributes, genuine reviews and locally relevant citations.
The warning signs Google publishes
Google's hiring guidance names the patterns to avoid, and they turn up almost verbatim in low-quality proposals: unsolicited email about your rankings, claims of a special relationship with Google or of priority submission, link schemes, submissions to thousands of search engines, and refusal to explain methods clearly. Google also warns that if an SEO creates deceptive or misleading content on your behalf, the site could be removed entirely.
The single clearest disqualifier is a guarantee. Google states that no one can guarantee a #1 ranking, so a guaranteed position is either a misunderstanding of the product or a promise attached to a phrase nobody searches. When a guarantee appears, ask which exact query it applies to and what its monthly search volume is; the answer usually ends the discussion.
On timelines, use Google's own framing rather than the agency's. Some changes might take effect in a few hours while others could take several months, and it is sensible to wait a few weeks before assessing whether a change had a beneficial effect. Any proposal whose timeline is more confident than that is more confident than the search engine.
Pricing, scope and the exit
Most agencies do not publish prices, which is why the minority that do are so useful: they establish the public reference points every other quote can be positioned against. This index records printed pricing where an agency publishes it. Ask each finalist where its retainer sits relative to those figures and what specifically changes between its tiers, because tier names carry no information and the deliverable table does.
Scope the first ninety days explicitly. What is audited, what is fixed, what is published, and what evidence should exist by day ninety. That single paragraph in a contract prevents most first-quarter disputes, because it converts a vague retainer into a checkable list.
Then settle the exit while you are still a prospect. Who owns the site, the content, the analytics property, the Search Console access and any tracking numbers when the engagement ends? Agencies that answer quickly have answered before; agencies that hesitate are telling you what the offboarding will feel like.
Questions people actually ask
- Which SEO service matters most?
- Content, in most cases. Google's starter guide states that creating content people find compelling and useful will likely influence a site's presence in search results more than any other suggestion it makes. Technical work is a prerequisite; authority work compounds slowly behind both.
- How do I compare two SEO proposals fairly?
- Force both into the same columns: technical work, pages per month and by whom, link method, local work, reporting cadence and the accountable metric. Then ask each to position its price against the agencies that publish theirs.
- Is a ranking guarantee ever legitimate?
- No. Google states plainly that no one can guarantee a #1 ranking and lists guarantees among the things to be skeptical about. Ask which query the guarantee covers and how often it is searched; the answer usually reveals the trick.
- What access should I give an SEO agency?
- Start with read access to Search Console during an initial audit, which is what Google's guidance recommends at that stage. Extend access deliberately as the work begins, and record who holds analytics and CMS credentials from the outset.
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Cite or embed this figure
The median advertised marketing retainer starting price per month in the US agency market was $2,000 in August 2026, across 21 verified agency facts recorded in FindAgency HQ Pricing Transparency Index.
Cite as: "FindAgency HQ Pricing Transparency Index", updated 2026-08-18, https://findagencyhq.com/seo-services-seo/.