Imagine a company preparing a product launch with no settled brand message, landing page, search content, social assets, or advertising measurement. The brief should not simply ask for integrated marketing. It should specify audiences, primary conversion, channel priorities, existing assets, internal owners, available data, and timing. Ask each agency to separate strategy, production, media, technical work, approvals, legal checks, and data permissions, and to state what the agency does versus what the client must provide. The scope should also state exclusions. During interviews, ask who has authority to resolve conflicting priorities.

For an eight-week launch-preparation phase, acceptance can be divided into a discovery record, message architecture, content calendar, page prototype, ad assets, tracking specification, risk list, and reporting format. Ask who leads cross-channel meetings, how revision rounds are defined, when copy, design files, accounts, and analytics settings are handed over, and how delays or changes are assessed and recorded. Ask each candidate to identify the information and decisions required from the client, then use one identical brief for every interview to test whether the proposal understands the operating problem.

Agencies may integrate from different entry points: a website and SEO foundation, search strategy, social content, paid media, or brand design. The buyer therefore needs to clarify the interfaces. If the company already has a website and ad accounts, the need may be diagnosis, content planning, asset production, and reporting integration. If there is no internal marketer, ask about project management, review cadence, publishing, vendor coordination, and exception handling. Public service pages describe direction, not actual staffing, tools, delivery speed, or collaboration depth. Ask about the regular contact, backup arrangements, and client dependencies.

Put every proposal into the same work-breakdown table, showing inputs, outputs, owner, approver, dependencies, risks, and definition of done. A completed website page should also cover mobile review, form notifications, analytics events, asset rights, basic accessibility checks, and administrator access. For search or social content, agree on tone, themes, fact-checking, review rules, and update ownership. During interviews, ask for an anonymized process sample and how rejected work, missing inputs, or platform-rule changes are handled, rather than judging only from polished case-study pages.

Integrated projects often lose clarity at handover and measurement. Before signing, confirm ownership and necessary administrator access for advertising, website, social, search, and analytics accounts. List how original assets, copy, design components, tracking settings, audience definitions, naming conventions, and change logs will be delivered. If AI, customer service, or form automation is involved, ask about data sources, personal-data handling, human review, error reporting, shutdown procedures, and maintenance ownership. Include a handover rehearsal so the system does not become ownerless after launch.

Performance depends on the objective, so do not accept only exposure or traffic language. Link each metric to a decision: Was content delivered on time? Are form events recorded correctly? What counts as a qualified inquiry? Can channel data be reconciled? What observation triggers an optimization? Require a recurring report with execution notes, anomalies, data gaps, next actions, and decisions needed from the client, along with storage location and update frequency. In acceptance meetings, check every item, test access and notification flows, and record open work, owner, due date, and the method for re-acceptance.