E-commerce performance marketing is an unforgiving discipline. Product feeds go stale, promotional bids need adjusting overnight before a sale event, and a single misclassified product in Google Merchant Center can suppress an entire catalog from Shopping results. For agencies managing these campaigns across multiple clients, the volume of operational tasks grows exponentially with each new account. Virtual assistants are becoming a structural part of how leading performance agencies scale without the quality degradation that typically accompanies rapid growth.
The Feed Management Burden in Performance Marketing
eMarketer projects that global retail media advertising spend will reach $176 billion in 2026, with Google Shopping and Amazon Advertising capturing the largest shares. For performance marketing agencies, the product feed is the foundation of every campaign — and keeping it clean is a daily responsibility. Feeds must be updated when prices change, when products go out of stock, when titles need keyword enrichment, and when new SKUs are added each season.
Manual feed management across DataFeedWatch, Feedonomics, or Google Merchant Center for even five or six clients can consume an entire account manager's week. A performance marketing virtual assistant can own this layer: monitoring feed health dashboards for disapprovals, updating product attributes per platform specifications, submitting supplemental feeds with enriched titles and descriptions, and escalating technical issues to the development team before they impact campaign performance.
Paid Media Operations: Campaign Builds, Bid Adjustments, and QA
Beyond feed management, e-commerce performance agencies execute a high volume of campaign builds, bid strategy adjustments, and creative refreshes across Google Ads, Meta Ads, and Amazon DSP simultaneously. The repetitive operational components of these tasks — duplicating campaign structures for new product lines, applying promotional budget overrides, pausing underperforming ad groups, and pulling daily spend pacing reports — are well-suited to virtual assistant delegation.
The Interactive Advertising Bureau's 2025 Digital Advertising Outlook reported that 68 percent of performance marketers cited operational overhead — not strategy — as the primary constraint on managing additional client accounts. Virtual assistants trained in Google Ads Editor and Meta Business Suite can execute structured campaign operations under strategist supervision, reducing the time from briefing to live campaign by 40 percent or more according to agency benchmarks from Databox's 2024 Marketing Agency Survey.
Promotional Calendar Coordination
E-commerce clients operate on dense promotional calendars — Black Friday, Cyber Monday, Amazon Prime Day, back-to-school, Valentine's Day, and dozens of client-specific sale events. Each event requires coordinated action across ads, feeds, landing pages, email, and organic social — often with less than a week's lead time when clients finalize promotional details late.
Virtual assistants serve as the coordination hub for these launches: building the promotional calendar in project management tools, chasing clients for creative assets and discount codes, confirming that Google Merchant Center promotions are submitted ahead of approval deadlines, and verifying that landing page URLs in ads are live and correctly tracking conversions. This pre-flight coordination, when handled by a VA, prevents the last-minute scrambles that lead to missed launch windows and wasted budget.
Client Reporting and Performance Narrative
E-commerce clients measure agency performance in hard numbers: return on ad spend (ROAS), cost per acquisition (CPA), and revenue directly attributed to paid channels. Producing client reports that tell a clear performance story requires pulling data from Google Ads, Meta Ads Manager, Shopify, and third-party attribution platforms, then synthesizing it into an executive-readable format.
Virtual assistants can build and maintain reporting templates in Looker Studio or AgencyAnalytics, populating them on a weekly or monthly cadence from connected data sources. Agencies using automated reporting workflows report saving an average of 12 hours per client per month, according to AgencyAnalytics' 2024 benchmarks — time that senior strategists reinvest in optimization and account growth rather than spreadsheet assembly.
Sources
- eMarketer, Global Retail Media Ad Spend Forecast, 2026
- Interactive Advertising Bureau, Digital Advertising Outlook, 2025
- AgencyAnalytics, Agency Benchmarks Report, 2024