The number that decides this is CAC, not traffic
SaaS is the one category where the buyer already has the right measuring stick sitting in a spreadsheet. You know your blended customer acquisition cost. So the SEO question is not "how much traffic will this produce" — it's "does this retainer produce customers below what we already pay?"
Run it. A ₹1,25,000/mo programme against a ₹40,000 blended CAC needs 3.1 customers a month to break even and about four to be worth the trouble. If four extra customers a month sounds implausible for your product, you've just learned something useful before signing anything.
The complication is timing, and most proposals skip it. SEO produces close to nothing in months one to four and most of its return between months nine and twenty-four. So the fair comparison runs eighteen months: ₹1,25,000 × 18 is ₹22,50,000, or roughly 56 customers at a ₹40,000 CAC. Averaged that's three a month — but it's back-loaded, near zero early and six to eight a month late if it works. Budget for the shape, not the average.
Three stages, three retainers
SaaS SEO budgets track company stage more closely than site size, because the job changes completely between stages. Ex-GST, single language, India-based delivery.
- The early-stage trap is top-funnel content. A seed-stage company writing "what is workflow automation" is funding a race it cannot win against publishers with ten years of links. Write the four pages that describe exactly what you do and who it's for, then stop.
- The growth-stage trap is volume without expertise. Ten pieces a month from writers who have never opened your product produces content that ranks briefly and converts nobody.
- The late-stage question is different: build or buy? Past roughly ₹2,50,000 a month, an in-house SEO lead plus two writers is often the better structure, with an agency doing technical and digital PR alongside.
| Stage | What the site looks like | Typical monthly | What you're mostly buying |
|---|---|---|---|
| Early — one product, category not established | 15–40 pages, a blog nobody updates, docs on a subdomain | ₹75,000–₹1,00,000 | Positioning-led pages, four to six bottom-funnel pages, technical foundation, getting docs and help centre indexed properly. |
| Growth — category exists, competitors outrank you | 100–400 pages, real blog cadence, a pricing page people argue about | ₹1,25,000–₹1,75,000 | Comparison and alternatives pages, six to ten expert-led pieces a month, integration and use-case pages, funded digital PR. |
| Late — multi-product, multi-market | 800+ pages, several languages, docs and community at scale | ₹2,50,000–₹5,00,000 | Localisation, migration-grade technical work, programmatic templates for integrations and templates, and enabling an in-house team rather than replacing it. |
Why expert-led SaaS content costs three times generic content
A competent freelancer writes a 1,200-word general-interest article for ₹3,000–₹6,000. The equivalent page for a B2B SaaS product costs ₹8,000–₹30,000 depending on type. Founders reasonably ask what the extra buys, and the honest answer is: mostly not writing.
It buys a brief that required reading your docs, your changelog and three competitors' pricing pages. It buys 30–45 minutes of your engineer's or product marketer's time — the genuinely expensive input, and it's yours, not the agency's. It buys screenshots that go stale every release. And it buys somebody catching a factually wrong claim about your own product before a prospect quotes it back to your AE mid-demo. In fintech, health tech and insurtech, add a compliance read: publishing an unreviewed claim about returns or outcomes is a regulatory problem, not an SEO one.
| Asset | Generic rate | SaaS rate | What the gap buys |
|---|---|---|---|
| 1,200-word top-of-funnel article | ₹3,000–₹6,000 | ₹8,000–₹12,000 | Real research, a defensible claim, an editor who knows the category. |
| Comparison page — "X vs Y" | ₹5,000 | ₹18,000–₹30,000 | Feature-level accuracy, verified competitor pricing, a legal read, and a refresh cycle. |
| Integration or use-case page | ₹4,000 | ₹12,000–₹20,000 | Product screenshots, API detail, a product marketer's review, correct terminology. |
| Original data or benchmark study | Not usually offered | ₹75,000–₹2,00,000 | Data pull, analysis, design, and the outreach that makes it worth having done. |
Comparison and alternatives pages: the ones worth funding first
Someone searching "[competitor] alternatives" has a budget, a timeline and a reason to leave their current vendor. That is the least ambiguous commercial intent anywhere in a SaaS keyword set, and these pages sit close to the money in a way that no top-funnel article ever does.
Costs are straightforward. ₹18,000–₹30,000 to build one properly, plus ₹5,000–₹8,000 a quarter to keep it accurate. Eight to fifteen of them covers most SaaS categories — ₹2,00,000 to ₹3,75,000 one-off, frequently a better use of the money than three months of general blogging. The rules matter more here than anywhere else on your site, because you're writing about someone else's product in public.
- Be accurate about the competitor, including where they're better. A comparison page that claims a clean sweep reads as marketing and converts like marketing. Naming one thing they do better buys credibility for everything else on the page.
- Date the page and mean it. Competitor pricing and features change. A comparison citing a plan that was discontinued eight months ago tells a buyer exactly how carefully you maintain things.
- Verify before you publish. Screenshot the competitor's pricing page, keep the file, note the date. If they dispute a claim you want the receipt, not a memory.
- Expect the mirror page. They will build "[you] vs [them]" too. That's fine and it's normal. It also means the page needs to survive being read by someone who has already seen their version.
- Budget the refresh before you budget the next new page. A stale comparison page is worse than no comparison page, because it's evidence against you rather than absence of evidence.
The payback sum against Google Ads, done out loud
The honest alternative to ₹1,25,000 a month of SEO isn't nothing. It's ₹1,25,000 a month of paid search on the same queries, and any agency that won't do that comparison in front of you is hoping you don't.
Use your own numbers. As a worked example with stated assumptions: if your paid CPC on category terms is ₹150 and 2% of clicks book a demo, ₹1,25,000 buys about 833 clicks, roughly 17 demos, and at a 25% close rate about four customers. That's a ₹30,000 CAC, delivered immediately, every month — and it stops the day the card declines.
The same ₹1,25,000 in SEO produces close to zero for four months. By month twelve, if the content is good, it produces demos that keep arriving after you stop paying, and the cumulative cost per customer keeps falling because the asset doesn't reset. Somewhere between month twelve and eighteen the lines cross. Before that point paid wins, and pretending otherwise is how agencies lose clients in month five.
So the sensible answer for most funded SaaS companies is both: paid for pipeline you need this quarter, SEO for the cost curve you want in year two. SEO versus Google Ads works through the trade in more detail.
What ₹1,75,000 covers for a SaaS team
Our SEO starts at ₹75,000/mo, with smaller sites from ₹40,000/mo. Organic Social & Content is ₹30,000, ₹50,000 or ₹70,000 a month. Performance Marketing is ₹40,000, ₹75,000 or ₹1,50,000 a month. Bundled: SEO plus social is ₹99,000/mo, social plus performance is ₹75,000/mo, and all three — the Own Everything Stack — is ₹1,75,000/mo. All ex-GST, ad spend billed separately with zero media markup.
The three-service bundle fits SaaS better than most categories for an unglamorous reason: the same asset does three jobs. The comparison page you fund for organic search is also the page your paid campaigns land on and the argument your LinkedIn posts make. Paying three suppliers to write three versions of one argument is the most common avoidable cost in SaaS marketing.
On the guarantee, with one SaaS caveat stated plainly. On day one we freeze your trailing-90-day count of qualified leads from organic search. If we haven't beaten it in 90 days, we keep working free until we do. We never promise a specific ranking position for a specific keyword, because nobody controls Google's index. The caveat: with a four-month enterprise sales cycle, closed revenue can't fairly be judged in 90 days, so the baseline is qualified leads — demos, trials, or whatever your CRM calls the stage where sales accepts the lead. We agree that definition in writing before work starts, because it's a better argument to have on day one than day ninety.
It's also why we take three new clients a month; that risk doesn't survive volume. Our pricing page has the current card, and what affects an SEO quote explains which of your variables move the number.