What an SEO Retainer Includes and What It Costs

A retainer buys a plan, not a list of tasks. The work splits into five tracks, and a proposal worth signing says how much of each you are getting.

• Technical - crawling, indexing, redirects, canonicals and schema kept healthy as the site changes
• Content - a publishing cadence against a keyword map, plus rewrites of pages that rank but do not convert
• Internal linking - routing authority from informational pages to the pages that sell
• Off-site - digital PR and link acquisition, usually the slowest and most expensive track
• Measurement - Search Console and GA4 read every month, with the decisions that follow from them

If a proposal does not name which tracks it covers and roughly how much of each, it is not a retainer. It is a subscription.

There is no single number, and anyone who quotes one before seeing the site is guessing. Price follows scope, and scope follows what is actually wrong.

• Site size and technical debt - a 60-page site and a 60,000-page site are different jobs
• Query competitiveness - how many established sites already own the terms you want
• Content volume - how many pages are written, refreshed and briefed each month
• Link acquisition - whether manual digital PR is included, and at what rate
• Markets and languages - each one multiplies research, content and reporting
• Reporting depth - a dashboard is cheap, a monthly read with decisions attached is not

Our own position: we quote after the free 15-minute diagnostic, with a date and a specification attached - including when the answer is that you do not need a retainer at all. The diagnostic ranks constraints across the whole business, not just search.

These solve different problems, and picking the wrong one wastes months.

• One-off audit - right when you suspect something is broken and want a diagnosis before committing. What an SEO audit covers.
• Retainer - right when the work is continuous: publishing, fixing, linking and earning authority month after month.
• Performance deal - a fee tied to an outcome. It sounds safer and often is not: it pushes the provider toward whatever moves fastest, and it needs an attribution model both sides accept before the first invoice.

The longer comparison, including what changes when you hire a consultancy instead of an agency, is in SEO consultancy versus agency retainer.

A report is not a screenshot of a rank tracker. It should let you decide whether to keep paying.

• What shipped - the pages, fixes and links delivered, named
• What moved - queries and positions from Search Console, not a third-party estimate
• Impressions and clicks - impressions show reach, clicks show whether the reach is useful
• Indexation - how many pages Google actually holds, and the reasons for the ones it does not
• Conversions - key events in GA4, tied back to landing pages
• What is next and why - the reasoning, so you can disagree with it

Plan on six to twelve months before the economics are clear. Months one to three go on fixes and foundations and usually show little. Months three to six show movement in positions and impressions. Clicks and enquiries follow later, because they depend on reaching positions where people actually click.

A fuller month-by-month view is in how long SEO takes. Treat any single month in isolation with suspicion: small samples swing hard.

Sometimes the honest answer is no.

• You need one specific thing fixed - buy the fix, not twelve months of it
• Nobody internally has time to approve content or give subject-matter input
• The site is about to be rebuilt - wait, or the work is done twice
• You need enquiries this month - that is a job for performance marketing, with search running underneath it
• The business has no margin in the product the traffic would sell

Where a retainer does fit, it is the organic growth and SEO service that runs it.