SEM Consultants: Senior Search Engine Marketing Strategy + Execution

A senior SEM consultant for B2B SaaS, DTC, fintech, services, and PE-backed operators. Google Ads, Microsoft Ads, programmatic search, and search-and-shopping integration, run by a senior SEM consultant who has carried real SEM P&Ls.

Talk to a SEM Consultant

A senior SEM consultant for B2B SaaS, DTC, fintech, services, and PE-backed operators

SEM consultant engagements for B2B SaaS, DTC, ecommerce, fintech, services, and PE-backed operators: across Google Ads strategy, Microsoft Ads, programmatic search, shopping integration, and the full search engine marketing operating model.

Why teams hire SEM consultants from Chameleon Collective

Senior operators, not platform-certified contractors

Most SEM consultants in the market are platform-certified contractors running standard plays. Our senior SEM consultants have managed real SEM P&Ls: they know when to break the standard plays and how to bid against the actual unit economics.

Platform + agency independent

We don't resell Google or Microsoft, and we don't take agency referral fees. The SEM consultant recommendation matches your business, not a partnership economic.

SEM + shopping + organic interlock

Modern SEM consultants work across search ads + shopping + organic SEO + retail media as one ecosystem. Our consultants design the interlock rather than running paid search in isolation.

Why hire SEM consultants from Chameleon Collective

SEM consulting is one of the most commoditized categories in marketing services, and one where senior operator judgment makes a 2-3x difference in unit economics. Most SEM consultants and SEM consultancies in the market run standard plays: keyword expansion, bid optimization, ad-copy A/B tests. The standard plays produce predictable results; senior SEM consultants produce step-changes by knowing when to break them: when to consolidate accounts, when to abandon a campaign type, when to invest in feeds vs ads, when shopping deserves more spend than search. Our senior SEM consultants come from real operator backgrounds and bring that judgment.

Account structure is upstream of bid strategy

The biggest SEM lever isn't bid optimization: it's account architecture. Most accounts accumulate campaign sprawl over years; senior SEM consultants rebuild the architecture and unlock 20-40% efficiency improvements before touching bids.

Shopping vs search prioritization is the modern question

For most DTC and ecommerce brands, shopping ads now dominate search ads for product-intent queries. Our SEM consultants make the shopping-vs-search investment call honestly and design the feed strategy that makes shopping work.

Audit your SEM program

Two-week diagnostic across account architecture, bid strategy, shopping integration, and measurement. Where the program is overpaying. Senior SEM consultant on it from day one.

Schedule an audit

What our SEM consultant engagements cover

SEM strategy + account architecture: campaign structure, ad-group strategy, keyword theme architecture.
Bid strategy: manual vs Smart Bidding decisions, target-ROAS calibration, audience-bid integration.
Creative + ad copy: RSA optimization, asset feed strategy, ad-extension architecture.
Shopping + feed strategy: Google Merchant Center, product feed optimization, Performance Max.
Audience + targeting: first-party audience integration, customer match, in-market audiences.
Measurement + attribution: conversion tracking, attribution model, incrementality testing.
Cross-channel integration: SEM + organic SEO + retail media + paid social interlock.
In-house team build or agency oversight: SEM manager hire plan or agency-portfolio rationalization.

How We Compare

Feature	Chameleon SEM consultants	SEM / PPC agency	In-house SEM manager hire
Senior operator judgment	Default: real P&L operators	Senior partners, junior delivery	Yes, with right hire
Platform + agency independent	Yes	Often platform-aligned	Yes
Account architecture rebuilds	Default: biggest lever	Often bid-optimization focus	Hire-dependent
SEM + shopping + organic interlock	Default	Often channel-silo	Hire-dependent
Cost structure	Project or 3-6 month engagement	Retainer + % of media spend	$80K-$140K TC + ramp
Time to first measurable lift	4-8 weeks	4-8 weeks (within-platform)	3-6 month ramp

Frequently asked questions

Common questions from teams evaluating SEM consultants.

Both. Most engagements span Google Ads as the primary platform plus Microsoft Ads where the cost-per-click economics warrant it.

Yes. Performance Max strategy (when to use it, how to structure asset groups, when to keep traditional Shopping alongside) is one of the most common workstreams in modern SEM consulting.

Most engagements ship measurable lift inside 4-8 weeks. Account architecture rebuilds compound over 90 days.

Most engagements run $10K-$25K per month, scoped to outcome. Below typical PPC agency retainers because we don't take a % of media spend.

Both models work. Some operators in our roster also handle hands-on campaign management; others are strategy-and-oversight with execution delegated to in-house or agency.

Directly. Chameleon Collective is a senior-only collective.