Cheaper leads by month twelve, not month one
Paid clicks cost the same on day 400 as on day one. Organic pages get cheaper every month they keep ranking.
The short answer, before the detail
Paid: a flat cost per lead
Your cost per lead in month twelve looks a lot like month one. You rent every single click.
Organic: a falling cost per lead
You pay for a page once. Every month it ranks, that same cost spreads across more leads.
The crossover
At some point in year one, repeat ad spend passes the one-time cost of pages that now rank on their own.
Where the two lines cross
Ads and organic do not cost money in the same way. A paid click is a unit cost: you pay it, you get one visit, and the next visit costs you the same again. A published page behaves like an asset. You pay for it once, and if it ranks, it keeps sending visits every month without a second invoice landing on your desk.
That is why the honest comparison runs over twelve months, not thirty days. In month one, ads win outright. Around month four, your first pages surface and your blended cost per lead starts to slide. For most businesses, somewhere between month six and month twelve the leads arriving from content cost less than the leads arriving from clicks, and the gap keeps widening from there.
The catch is that the crossover is not automatic. It happens only if you publish steadily, cover a topic properly instead of dabbling in it, and write pages that answer real questions well enough for Google to rank and for ChatGPT, Gemini, Claude and Perplexity to cite. Publish four articles, lose interest, and the two lines never cross at all.
Twelve months, side by side
| Over 12 months | Organic (SEO and GEO) | Google Ads |
|---|---|---|
| Month 1 | Close to nothing yet | Live the day you fund the account |
| Month 12 | Leads from pages that already rank | Exactly what this month's budget buys |
| Cost per lead over time | Falls as traffic builds | Flat, often rising with competition |
| What you hold at the end | A library of ranking pages | A billing history |
| If you pause spending | Traffic keeps arriving | Traffic stops the same day |
| Visibility in AI answers | Pages can be cited by AI assistants | Ads are never quoted in AI answers |
The part most agencies skip
It takes months
Expect a quiet first quarter. Pages need to be crawled, indexed and trusted before they rank for anything worth having.
One article moves nothing
Authority comes from covering a subject properly, page after page, until you are the obvious answer in your category.
It is a poor fit for a deadline
Opening next Tuesday, or running a two-week sale? Buy the clicks. Organic is for the twelve months after that.
Crowded markets take longer
If every firm in your field publishes weekly, you will wait longer and publish more before you pass them.
Questions owners ask before they switch
Is SEO actually cheaper than Google Ads?
Over a single month, no. Google Ads buys traffic straight away and SEO has bought nothing yet. Over twelve months the arithmetic flips. Ad spend repeats every month at roughly the same cost per lead, while a page you published in month two is still producing leads in month twelve at no extra cost.
How long before organic traffic replaces my ads?
Most sites see meaningful movement somewhere between four and eight months, depending on how competitive the queries are and how much you publish. Full replacement is rare and not really the goal. A sensible target for year one is covering a growing share of your leads organically, then letting paid budget handle the gaps and the short campaigns.
Should I turn my ads off when I start?
No. Cut paid spend on the day organic is already delivering, not before. The safe sequence is to keep ads running at their current level, start publishing alongside them, and taper spend only on the specific keywords where your own pages have reached the first page. Do it query by query.
What does organic cost compared to running ads?
Agencies, freelancers and in-house writers all price differently, so collect two or three quotes and set them against what you spend on clicks over the same period. Artiql's pricing depends on your market, your languages and how much you need published, so we work it out together in a short discovery call rather than from a price list.
Does being cited by ChatGPT bring real customers?
Increasingly, yes. When someone asks ChatGPT, Gemini, Claude or Perplexity for a recommendation, the assistant names the sources it trusts, and paid ads do not appear in that answer at all. The same work that earns Google rankings, clear structure, genuine answers and topical depth, is what gets your business quoted there.
Run the twelve-month maths on your own numbers
Bring your ad spend and your current cost per lead. We will map what organic can realistically cover, and what it cannot.