When you need a corporate website, Google Ads campaigns, or broader digital growth, you will see dozens of web design and advertising agencies. The right choice reduces budget waste, shortens timelines, and drives measurable growth. The wrong agency means endless revisions, weak conversions, and a fragmented strategy.
This guide covers selection criteria, what a 360° digital agency model means, and the questions to ask before requesting a proposal.
Are web design and advertising agencies the same?
Traditionally, web agencies focus on design and development while advertising agencies specialize in media buying and campaigns. Today, SEO, Google Ads, social media, and conversion optimization are inseparable from the web project.
That is why a 360° digital agency that manages web design, software, SEO, and advertising under one roof is increasingly advantageous for corporate brands.
See Mizemedia’s web design and advertising agency page for this integrated model and case studies.
Agency selection checklist
- Portfolio and industry experience: Do they have relevant B2B or B2C references?
- Technical capability: Can they recommend Next.js, WordPress, or custom development for your needs?
- SEO integration: Are technical SEO, schema, and content strategy included?
- Performance advertising: Do they have Google Ads and conversion tracking (GA4/GTM) experience?
- Core Web Vitals: Are PageSpeed and mobile targets defined in the contract?
- Project management: Are discovery, wireframes, approvals, and delivery timelines clear?
- Post-launch support: Is there a maintenance, update, and reporting SLA?
What does a 360° digital agency deliver?
- Design decisions stay aligned with SEO and conversion goals
- Landing-page speed and messaging stay consistent with ads
- Brand voice stays coherent across channels
- One point of contact simplifies coordination
- Reporting and ROI measurement work across channels
Questions to ask before you buy
- How many weeks is the timeline, and where are approval gates?
- How does CMS training and handover work?
- Are hosting, SSL, and maintenance included?
- Will SEO foundations (sitemap, schema, meta templates) ship with launch?
- How are revisions and out-of-scope work priced?
- What concrete metrics did reference projects achieve?
For next steps, book a discovery call or review our agency page, Web Design solutions, and corporate web design service.