Marketing Services · Social Advertising
Social Media Advertising
Facebook, Instagram, LinkedIn and YouTube ads built on advanced targeting — not generic audience settings.
Social media advertising works when the targeting is precise, not generic. We manage campaigns across Facebook, Instagram, LinkedIn and YouTube with multi-layered audience targeting most vendors don't offer, connecting your business with the audience most likely to actually convert.
Advanced Targeting
Multi-layered audience targeting that goes beyond typical platform defaults.
Platform-Specific Creative
Ads built for how each platform is actually used, not one creative reused everywhere.
Budget Managed at Scale
Experience managing significant ad budgets across every major platform.
What's Included
A complete cross-platform advertising system — not disconnected platform campaigns.
One Social Ads System, Every Platform Connected
We run your social advertising as one connected system across Facebook, Instagram, LinkedIn and YouTube — targeting, creative and budget working together — not disconnected campaigns on each platform.
Facebook & Instagram Advertising
Scroll-stopping ads — images, Reels and Stories — built with multi-layered targeting to reach the most profitable audience segments.
LinkedIn B2B Advertising
Campaigns built specifically to reach decision-makers and high-value prospects in the B2B market.
YouTube Video Advertising
Skippable, non-skippable, bumper ads and Shorts, built to turn views into measurable conversions.
Multi-Layered Audience Targeting
Targeting that goes several layers deeper than typical platform defaults, reaching the audience most likely to actually convert.
Cross-Platform Budget Strategy
Budget allocated across platforms based on where your specific audience actually engages, not spread evenly by default.
Documented Handover & Training
You get a fully documented campaign structure and a trained team, not a black box only we understand.
What This Means For You
Behind every part of the system is a real change in how precisely your ad budget reaches the right people.
- Ads That Reach the Right AudienceMulti-layered targeting means your budget reaches people who are actually likely to buy, not just anyone who fits a broad category.
- A Presence Where Your Audience Actually IsCampaigns are built for the platforms your specific audience uses, not spread thin across everything.
- Creative That Performs Per PlatformAds built for how each platform is actually used convert better than one creative reused everywhere.
- Stronger B2B PipelineLinkedIn campaigns built for decision-makers feed real leads into your sales pipeline, not just impressions.
- Confidence in Where Budget GoesClear reporting means you always know which platform and audience is actually driving results.
Led by Charles Choi
I'm Charles Choi, lead consultant at Kingacademic — and every social advertising account is personally structured and managed by me, not handed off to a junior media buyer.
I've served as Head of Digital Marketing for large corporations, bringing over 12+ years of leadership managing seven-figure advertising budgets across Facebook, Instagram, LinkedIn and YouTube. The multi-layered targeting approach I use goes well beyond what typical vendors offer, built through hands-on management of real budgets, not theory.
Every account is fully documented and handed over with training, so your team understands exactly how the targeting and structure works.
As Seen On
Work With
Professional Qualifications
Google Ads Search Certification Google 
Google Ads Display Certification Google 
Google Ads Video Certification Google 
Google Analytics Individual Qualification Google 
Content Marketing Certified HubSpot Academy 
Social Media Certified HubSpot Academy 
Bing Ads Accredited Professional Microsoft 
YouTube Channel Growth YouTube Creator Academy What Clients Say
“Charles is the best Digital Marketer I have never seen. And he is the best of my industry. In the past few years, he help to contribute with the group and develop whole digital marketing department and practice for group.”
“We have learnt a lot from Charles (kingacademic). From his consultation, he widen our horizon and thank you for his effort to build up the whole digital marketing for our school. He always answer our inquiry very fast and play very hard to help us solve our problems.”
“Charles (kingacademic) successfully balanced daily operations with major strategic initiatives, significantly elevating the brand's online presence. He is a reliable and trustworthy powerhouse who consistently delivers high-impact results.”
Enquiry Now
Tell us about your business and audience and we will scope the campaigns.
Who This Is For
- B2C & E-commerce Brands — Facebook and Instagram campaigns built to drive real sales.
- B2B Companies — LinkedIn campaigns built to reach decision-makers directly.
- Brands Building Awareness — YouTube video campaigns that turn views into brand recognition.
- Businesses Spread Too Thin — Consolidate ad spend onto the platforms your audience actually uses.
- Marketing Teams — Get a documented multi-platform structure your team can review.
Frequently Asked Questions
Which platforms do you manage?+
Facebook, Instagram, LinkedIn and YouTube are the core focus, with strategy built around wherever your specific audience is most active rather than running every platform by default.
How is your targeting different from a typical agency?+
Most vendors rely on a platform's default audience settings. We layer multiple targeting criteria together to reach more specific, more profitable segments — an approach built through managing real, significant ad budgets, not theory.
How long until I see results?+
Initial data is typically available within the first few weeks, with targeting and creative refined over the following months as performance data comes in.
Do I need to already have ad creative ready?+
No — creative strategy across images, Reels, Stories and video is part of the service, built specifically for how each platform is actually used.
What do I actually get every month?+
Actively managed campaigns across your relevant platforms, ongoing targeting and creative refinement, and regular reporting on spend, reach and conversions.