What factors affect an SEO company's pricing?
Seven, and a quote can be read through them: what you ask for, how contested your searches are, the size and condition of your site, how much content and outreach the plan includes, who does the work, the market the company serves, and how often work and reports are delivered. Two quotes for the same business can differ widely because companies weigh these differently, not because one is inconsistent. The useful step is to ask each company to show how these factors produced its number.
What a survey measured
Some of these effects have been measured. Ahrefs’ SEO pricing study, a poll of 439 providers last updated in August 2024, reports that “Agencies charge 138% more than freelancers” and that “SEOs with 2+ years of experience charge 33% more”. It also found that providers serving local markets averaged $1,557.08 a month, against $3,473.74 for those serving a worldwide market, a difference of 123.1%. Read these as directions rather than prices: they come from providers’ own answers, date from 2024, and the study calculated its averages by counting each respondent at the top of their price band.
The seven factors
Three of the factors describe the job, starting with what you ask for: a plan to rank for a handful of local searches needs far less work than one aimed at national searches across many product lines, and an aggressive timetable concentrates hours into fewer months. Competition sets the effort, because where many strong sites compete for the same searches, a site needs more and better content and more earned links to keep up. The size and condition of the site add to both: more pages mean more to review and maintain, and existing problems, such as slow templates, broken structure, thin pages, or a history of poor links, have to be fixed before new work pays off, which is why a company that inspects the site before quoting is pricing its real condition.
Two describe how the work is done, and content and outreach can be the largest variable inside a quote, so ask how many pieces of content and how much outreach are included each month, and at what depth. Who does the work changes the price as well, as the survey’s figures on experience and on agencies and freelancers suggest; ask who will actually work on your account, not only who presented the proposal.
The last two describe the setting: the market a company serves affects its prices, as the gap between local and worldwide providers indicates, alongside its own location and costs. And frequency adds hours, so weekly deliverables and frequent check-ins cost more than a monthly rhythm.
Reading a quote through them
A single average price says little about your case. Ask each company to break its quote down by these factors: what scope it assumes, how it judged your competition, what it found on your site, how much content and outreach it includes, who will do the work, and how often you will see output. A number you can trace to specific work can be compared; a flat figure cannot.