3 intelligent bidding strategies
Aggressive (+40-60%), Balanced (+15-30%), Conservative (+5-20%). Each with its own thresholds, cool-down (5-7 days anti-thrashing) and safety caps. Bids calculated proportionally: bid × (target ACoS / actual ACoS).
Launching Q2 2026 - Limited founder spots
Stop wasting your
Amazon ad budget.
SellerPPC optimizes your bids, harvests winning keywords, and reallocates your budget every night. Automatically. You stay in full control.
14 days free at launchLimited spots. No spam.
9
Marketplaces supported
3
Bidding strategies
5-7j
Anti-thrashing cool-down
-50%
Average ACoS reduction*
*Based on internal beta testing results
Amazon PPC costs you more than it should.
Every day without automation is money lost on worthless keywords and miscalibrated bids.
Hours wasted every week
Adjusting bids one by one, checking performance marketplace by marketplace. Seller Central wasn't built for this.
An ACoS that never drops
Without a tool to isolate bleeding keywords, your budget drains on terms that don't convert.
No unified view
FR, DE, ES, IT, UK… Juggling Seller Central tabs for each country. No single source of truth.
The solution
A PPC algorithm that works while you sleep.
SellerPPC analyzes 7, 30 and 90 days of data simultaneously. It adjusts bids proportionally, harvests winning keywords, and reallocates budget by ROAS. Every night. Hands-off.
01
Sync
Your ad and sales data are automatically synced from the Amazon Ads API, every 4 hours.
02
Multi-period analysis
The algorithm evaluates each keyword across 3 windows (7d, 30d, 90d) to separate trends from noise.
03
Optimize & Harvest
Bids are adjusted, winning keywords promoted from AUTO → PHRASE → EXACT, bleeders eliminated.
04
Report & Control
You get a summary. Every action is logged in the Audit Log. Approve or revert in 1 click.
The most complete PPC engine on the market
Everything the €200/month tools don't do.
SellerPPC isn't another metrics dashboard. It's a full PPC autopilot with a real bid engine.
Keyword Harvester AUTO → PHRASE → EXACT
The only harvester that progresses keywords through a real funnel. AUTO winners become PHRASE, confirmed PHRASE become EXACT. Bleeders are automatically negated.
Native Amazon Dayparting
Schedule your bids and budgets by time slot directly via Amazon Bid Rules and Budget Rules. Evening, Daytime, Weekend, Night profiles. Zero API calls after setup.
ROAS-based Budget Allocation
Every morning, budget is automatically redistributed across campaigns based on 7-day ROAS. Profitable campaigns get more, underperformers are throttled. €3 floor so nothing gets abandoned.
Unified multi-marketplace dashboard
Sales, ACoS, TACoS, ROAS, Clicks, Orders - all in one view. 9 marketplaces (US, UK, FR, DE, ES, IT, NL, JP, AU). Intra-day sync every 4 hours.
Full SP + SB campaigns
Sponsored Products and Sponsored Brands, optimized together in the same engine. Both types synced, analyzed and adjusted nightly.
Automatic review requests
Automatically request a review from every eligible buyer via the SP-API Solicitations endpoint. 5-30 day window respected, no duplicates, configurable per marketplace.
Safety Caps & Full Audit Log
Max bid, max budget, max variation per adjustment, cool-down period. Every change is logged: who, when, why, before/after. You stay in absolute control.
An algorithm, not just a dashboard.
What sets SellerPPC apart from M19, Helium 10 Adtomic, and Perpetua.
01
Simultaneous multi-period evaluation
Each keyword is evaluated across 7, 30, and 90 days at once. A keyword performing well this week but historically weak is treated differently from a consistent winner.
02
Proportional bids, not arbitrary
The formula bid × (target ACoS / actual ACoS) adjusts the bid proportionally to the performance gap. No blind fixed +10%.
03
Anti-thrashing cool-down
5 to 7 days between each adjustment depending on strategy. The algorithm waits for data to stabilize before re-modifying. No competitor does this.
04
Automatic anti-cannibalization negation
When a keyword is promoted to EXACT, a negative is automatically created on the source AUTO campaign. Your budget doesn't fund the same term twice.
Why a flat price beats percentage fees.
Agencies and some tools take 3-15% of your ad spend. The more you spend, the more they earn. Their incentive isn't aligned with yours.
- €77/month all-inclusive. No hidden fees, no per-marketplace surcharges.
- With most competitors, €5,000 ad spend = €150-750 in fees. With us, always €77.
- Unlimited marketplaces: US, EU, JP, AU in the same subscription.
- No contract. Cancel in 1 click. Your data kept for 30 days.
SellerPPC vs. the alternatives
| Feature | SellerPPC | Competitors |
|---|---|---|
| Price | €77/month flat | 3-15% of ad spend |
| Bidding strategies | 3 (Aggressive, Balanced, Eco) | 1 auto mode |
| Keyword funnel | AUTO → PHRASE → EXACT | AUTO → EXACT (skips PHRASE) |
| Anti-thrashing cool-down | 5-7 days per strategy | None |
| Native dayparting | Amazon Bid Rules + Budget Rules | Client-side simulation |
| ROAS budget allocation | Automatic every morning | Manual |
| Auto review requests | Included (SP-API) | Separate paid module |
| Auto harvest negation | Yes (anti-cannibalization) | No |
What early testers say
“The bid optimizer cut my ACoS in half while increasing sales by 40%. I stopped spending my evenings on Seller Central.”
Thomas R.
7-figure seller, EU
“The AUTO → PHRASE → EXACT Harvester is what every tool I've tested was missing. Keywords progress naturally.”
Sarah M.
Multi-brand operator, US+EU
“I was skeptical about automation but the Safety Caps and Audit Log convinced me. Every morning I review suggestions in 2 minutes.”
James L.
Scaling from 6 to 7 figures
14 days free + founder pricing
One plan. Everything included. No surprises.
Reserve now, test 14 days free at launch. No hidden fees. No per-marketplace charges.
SellerPPC Pro
14 days free then
47 €/month77 €
Founder price (waitlist only)
- Unlimited marketplaces (US, EU, JP, AU)
- 3 bidding strategies (Aggressive, Balanced, Eco)
- Keyword Harvester AUTO → PHRASE → EXACT
- Native Dayparting (Bid Rules + Budget Rules)
- Automatic ROAS Budget Allocation
- Multi-marketplace dashboard & analytics
- Automatic review requests (SP-API)
- Intra-day sync every 4h
- Full SP + SB campaigns
- Audit Log + Safety Caps
- Priority email support
Limited spots - founder pricing reserved for early members.
Frequently asked questions
How does SellerPPC lower my ACoS?
SellerPPC analyzes each keyword's performance across 3 periods (7d, 30d, 90d) and adjusts bids proportionally to the gap between your target ACoS and actual ACoS. Keywords without conversions (bleeders) are automatically negated. On average, our testers saw a 50% ACoS reduction in 4 weeks.
How does Amazon bid automation work?
Every night, the engine syncs your data, evaluates each keyword with the proportional formula (bid × target ACoS / actual ACoS), applies safety caps (max bid, max variation), respects the 5-7 day cool-down between adjustments, then executes changes via the official Amazon Ads API. Everything is logged in the Audit Log.
Is SellerPPC a good alternative to M19 or Helium 10 Adtomic?
SellerPPC offers features that M19 and Helium 10 Adtomic don't: the full AUTO → PHRASE → EXACT funnel, anti-thrashing cool-down, automatic anti-cannibalization negation, native dayparting via Amazon Bid Rules, and ROAS-based budget reallocation. All at a flat price (€77/month, €47 for founders) instead of a percentage of your ad spend.
Which Amazon marketplaces are supported?
SellerPPC supports 9 marketplaces: US, UK, FR, DE, ES, IT, NL, JP, and AU. All included in a single subscription, managed from one dashboard with unified analytics and sync every 4 hours.
Is my Amazon account safe?
Yes. SellerPPC uses the official Amazon Ads API (approved Partner Network) with access limited to advertising data. We never touch your inventory, pricing, or account settings. Every change is logged in the Audit Log with before/after values.
How do I isolate and eliminate bleeding keywords?
The Keyword Harvester automatically analyzes search terms from your AUTO campaigns. Terms accumulating clicks without conversions (bleeders) are identified based on your strategy thresholds (15-30 clicks depending on profile) and proposed as negatives. Approve in 1 click or enable auto-approval.
Does SellerPPC offer a free trial?
Yes, 14 days free at launch. Reserve your spot now at the founder price of €47/month instead of €77. No payment until launch. Test the tool with your own Amazon data before committing.
How much does SellerPPC cost?
€77/month all-inclusive, or €47/month for founder members. Flat price, no percentage of your ad spend. 9 marketplaces included in the same subscription. Cancel anytime, no commitment.
While you're hesitating,
your budget is bleeding on useless keywords.
Reserve your 14-day free trial at the founder price. Limited spots.
14 days free at launchLimited spots. No spam.