Read this first · when to even touch paid
Paid is a LATER-STAGE channel for you. It is NOT manual, NOT free, NOT $0 — it needs the ad platforms + a budget. HARD GATE: do not run paid until a product has (a) an offer that already converts SOME organic traffic, and (b) a landing page that holds. Paid amplifies fit; it does not create it. Spending on a funnel that doesn't convert organically = setting money on fire, just faster. If organic isn't converting → fix that first. Come back later.
The universal discipline · same on all 5 platforms · 90% of winning at paid
- SET THE MATH UP FRONT: target CAC · what a customer is worth (LTV) · max you'll pay per lead → your KILL LINE.
- SMALL TEST FIRST: one hypothesis · small budget · a time-box · a kill-or-scale rule decided BEFORE you launch.
- CREATIVE IS THE BIGGEST LEVER (except pure-intent Google search): the hook/visual/first line moves results more than targeting.
- MESSAGE-MATCH: the ad's promise == the landing page's headline. Mismatch = paid-for clicks that bounce = wasted money.
- JUDGE ON PIPELINE, NOT CLICKS: CTR/CPC are diagnostics. Cost-per-LEAD and whether those leads CONVERT is the real test.
- KILL OR SCALE MONTHLY: math works (CAC < LTV, payback < 6–12mo) → scale slowly. Math doesn't → kill it, never “volume my way out.”
Phase 0 · before any spend
Pre-flight check
Phase 0 · one-time setup
Offer converts organically? Landing page holds? If no → STOP, you're not ready.
Write your math down: target CAC, LTV, max cost-per-lead, total test budget, kill line. (no math = no ads)
Build ONE tight landing page per campaign (your Next.js — the part you fully control): one promise, one CTA, fast, friction stripped
Set up tracking so you can attribute lead → cost → conversion by campaign (tag everything; untracked spend teaches you nothing)
Pick ONE platform to start (the one matching your buyer — see below). Not all five. One.
Pick the platform by buyer + intent
Don't run all 5 — match to your ICP
highest intent · they're already searching
GOOGLE ADS
BEST FOR
capturing existing demand. People typing "best [tool] for [use case]", "[problem] solution", "[competitor] alternative".
WHY IT'S DIFFERENT
intent already exists — you're not creating want, you're catching it. Often the highest-ROI paid for B2B/SaaS.
HOW
- Target high-intent / transactional / commercial-investigation keywords (NOT broad informational "what is X")
- Add NEGATIVE keywords aggressively (exclude "free", "jobs", "tutorial" etc.) → cuts wasted spend fast
- Message-match: ad promise = landing page headline → raises Quality Score → LOWER cost per click
- Bid on competitor-alternative + "best X for Y" terms (commercial investigation = ready to evaluate = your buyer)
- Start tiny on a handful of high-intent keywords; expand only what converts to leads (not clicks).
GOOD WHEN
people actively search for what you do.
WEAK WHEN
a brand-new category nobody searches for yet.
interrupt · you create the want
META ADS (Facebook / Instagram)
BEST FOR
B2C, visual products, broad consumer reach, cheap testing. Weaker for narrow B2B/technical buyers.
WHY IT'S DIFFERENT
nobody's searching — you interrupt a feed. So CREATIVE does almost all the work.
HOW
- Audience temperature: COLD (don't know you — educate) / WARM (engaged) / HOT (retarget — cheapest, highest ROI)
- Let the algorithm go BROAD (modern Meta targeting is smart) + test by CREATIVE, not by narrow audiences
- Creative diagnostics: thumb-stop ratio (do they stop scrolling?), hook retention (do they keep watching?), creative fatigue (when an ad dies from overexposure)
- RETARGETING is the highest-ROI Meta spend you'll run — warm people who visited but didn't convert
- Note: iOS privacy broke a lot of Meta attribution — don't fully trust platform-reported ROAS, triangulate with your own data
GOOD WHEN
visual, broad, consumer, impulse.
WEAK WHEN
niche technical B2B (your ICP often isn't here).
precise B2B targeting · expensive
LINKEDIN ADS
BEST FOR
B2B, targeting by job title / company / industry / seniority. The most precise B2B targeting that exists.
WHY IT'S DIFFERENT
you can hit exactly "founders at 10–50 person SaaS companies" — but you PAY for that precision (high CPCs).
HOW
- Only worth it for higher-ACV B2B where one customer pays back the expensive clicks (cheap self-serve products can't afford it)
- Target tightly by the firmographic that = your ICP. Narrow + relevant beats broad here.
- Lead-gen forms (native) convert better than sending cold traffic off-platform
- Pair with your organic LinkedIn: ads warm the company, your content + outbound close (the loop you already built)
GOOD WHEN
high-ticket B2B, clear job-title ICP.
WEAK WHEN
low price point (CPCs eat the margin), B2C.
cheap reach · founder/tech-heavy audience
X (TWITTER) ADS
BEST FOR
reaching founders/devs/tech-Twitter cheaply; promoting content/threads; retargeting your engagers.
WHY IT'S DIFFERENT
cheaper than LinkedIn, audience skews builder/founder (often = indie ICP), but targeting is looser.
HOW
- Promote a proven organic tweet/thread (one that already performed) rather than a cold ad — it's pre-validated creative
- Target followers of relevant accounts (competitors/creators your ICP follows) + keyword/interest targeting
- Retarget your website visitors + profile engagers (warm)
- Keep expectations modest — X ads work best as an amplifier of organic that's already working, not a standalone engine
GOOD WHEN
indie/founder/dev ICP, amplifying proven content.
WEAK WHEN
you need precise firmographic targeting (use LinkedIn).
niche-community targeting · tread carefully
REDDIT ADS
BEST FOR
targeting specific SUBREDDITS = laser niche communities (e.g. ads in r/laravel for a Laravel tool).
WHY IT'S DIFFERENT
you target by community, hitting a precise interest niche. But Redditors are AD-AVERSE + skeptical.
HOW
- Target by specific subreddit (your ICP's home subs) — this is Reddit ads' superpower: extreme niche precision
- Creative must NOT feel like an ad — native, honest, useful tone (same culture rules as organic Reddit; salesy = downvoted/ignored)
- Be ready for blunt comments on your ad — respond like a human, don't get defensive
- Lower expectations + small budgets — Reddit ads are hit-or-miss; the ORGANIC Reddit play is usually better ROI for you
GOOD WHEN
a tight niche lives in specific subs + you can be genuinely non-salesy.
WEAK WHEN
broad targeting (wastes Reddit's one advantage).
The test-then-scale loop
Run this on your ONE chosen platform
Test → Read → Decide
LAUNCH a small test: 1 offer, 2–3 creative variations, 1 audience, a fixed small budget, a clear kill line, a deadline
READ past the vanity: ignore impressions/CTR as "success" → look at cost-per-lead + do those leads convert?
RETARGET non-converters (cheap, warm) — almost always your best-performing spend
After the time-box: compute REAL CAC = total spend / customers closed. Beat your target? payback under 6–12 months?
DECIDE:
- WORKS → scale budget slowly (and only then consider a 2nd platform)
- DOESN'T → kill it, fix offer/page/targeting, retest small
NEVER scale a losing campaign hoping volume saves it. That's how paid burns founders.
Platform pick cheat-sheet
Run the Master Brain logic — match to YOUR product's buyer
| If your buyer... | → Platform |
|---|---|
| SEARCHes for your solution | GOOGLE (catch existing intent) |
| high-ACV B2B, clear job-title ICP | LINKEDIN (precise, worth the cost) |
| indie/founder/dev ICP, proven content | X (cheap, amplify what works) |
| tight niche living in specific subreddits | REDDIT (subreddit targeting) — but organic Reddit is usually better for you |
| visual / B2C / broad / impulse | META (creative-led interrupt) |
For most of your products
(indie/dev/SaaS, low budget): GOOGLE for intent + X to amplify organic are the sane first bets. LinkedIn only if ACV is high. Meta only if B2C. Reddit ads only if organic Reddit is already proven + you want to amplify.
Scoreboard
Track these, ignore vanity
Daily scoreboard · track these, ignore vanity
- cost per LEAD (not per click)
- do paid leads CONVERT? (vs organic — they're usually colder, qualify harder)
- REAL CAC = spend / customers closed
- payback period (under 6–12 months?)
- retargeting ROI (usually your best)
Not a target · impressions, CTR, reach, "ROAS the platform reports" (especially Meta post-iOS — triangulate with your own numbers).
The whole day in one line
Don't run paid until your offer converts organically. Then: write the math, pick ONE platform matched to your buyer, run a small time-boxed test, judge on cost-per-lead + real CAC + payback, retarget non-converters, kill losers, scale only winners.