A LinkedIn ghostwriting agency builds the inbound pipeline that makes your SDR's job possible - or in some cases, unnecessary. SDRs cold-call and cold-email into silence. Content authority creates warm prospects who already know your name and respect your thinking before a sequence begins. Underdog combines both - building authority and running the outbound that converts it.

LinkedIn Ghostwriting Agency vs Hiring an SDR

An SDR works the pipeline you have. A ghostwriting agency builds the pipeline your SDR needs to work.

Client Update

U

Voice capture complete

That's exactly how I think. This feels like me.


C

3 weeks later

Just closed a 6-figure deal. They said they'd been following my content for weeks.

3–4 months
To Traction
90 min
Voice Capture
£0
Ad Spend

The real cost of being invisible in B2B. And why most attempts to fix it fail.

01

An SDR hire addresses

An SDR hire addresses the pipeline conversion problem but not the pipeline creation problem because an SDR working without content authority or warm lead intelligence is generating the same low conversion cold outbound that produces poor results regardless of how skilled the individual is

02

The fully loaded cost

The fully loaded cost of an SDR in the UK including salary commission employer NI and management time is typically 40k to 55k before the 3 to 6 month ramp period during which they are producing learning curve output rather than commercial pipeline at full capacity

03

The pipeline problem for

The pipeline problem for most B2B founders is not a conversion rate problem but a warmth problem and an authority problem and an SDR without a content authority layer supporting them will consistently underperform against their targets regardless of their prospecting technique

Strategy, content, video and distribution. One team. One brief. No gaps.

Content & Authority

We build the LinkedIn authority and warm lead intelligence layer that makes SDR outbound perform at warm conversion rates rather than cold rates producing a pipeline system where an SDR working with Underdog output achieves multiples of what they achieve working from cold lists alone

Lead Intelligence

Social Scout warm intelligence provides your SDR team with a monthly prioritised list of buyers actively engaging with category content giving them a warm outreach list that replaces cold prospecting as the primary sourcing mechanism and transforms their response rate and conversion metrics

GTM Execution

Many of our clients hire their first SDR after 3 to 6 months of LinkedIn authority and Social Scout programme because the warm pipeline is sufficient to justify the conversion hire rather than hiring an SDR into a cold outreach role and wondering why performance is disappointing

We embed as your fractional sales and marketing function. Everything built for pipeline, partnerships and inbound - not follower counts.

Not a content calendar. A content strategy.

90-Minute Voice Capture

Not a 15-minute questionnaire. A deep excavation of how you think, structure ideas and approach your market. We capture your natural speech patterns, storytelling style and unique frameworks. The result sounds like you - because it comes from you.

Lead Intelligence - Social Scout

Most agencies guess what content will work. We map what already works across your space and your competitors. We find the posts that outperform the baseline, then extract exactly who is engaging with them. Your lead list is built from people already in the conversation - not cold contacts scraped from a database.

AI Accelerates. Never Replaces.

We use AI tools to speed up research and structure. The insights are always yours. The authenticity is always yours. We make execution efficient without sacrificing what makes your voice worth following.

Real results. From leaders like you.

Finance / Media

The content strategy transformed our business model. We went from hoping for referrals to having a predictable revenue engine driven entirely by the value we share publicly.

Wall Street investor. Podcast host. 12 months of engagement.

Non-Profit / Community

In just two months, our foundation went from invisible to influential. We're now being approached by donors and event organizers who discovered us through LinkedIn.

Funding inquiries up. Speaking invitations secured. Platform compounding.

B2B SaaS

Prospects now come to first calls already sold on the problem and our perspective. Sales conversations start at step 5 instead of step 1.

Enterprise sales cycles shortened. Inbound pipeline established.

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Discovery to compounding results. Customised to your situation.

01

Brand Positioning & Strategy

ICP mapping, platform analysis and content strategy before a single word is written or frame is shot. No assumptions. No templates. Every engagement starts here.

02

Voice Capture & Content

Written content, video production, social management. Built around your voice, your audience and your goals. Reviewed weekly. Refined constantly.

03

Distribution & GTM

GTM campaigns for quick wins while building long-term authority that compounds. Everything measured on real business results - not vanity metrics.

Most content takes 3–4 months to gain traction. Our GTM campaigns accelerate this while you build the sustainable foundation.

Answered honestly. No agency spin.

Should I hire an SDR or invest in LinkedIn ghostwriting first?

For most B2B founders LinkedIn authority first produces higher commercial ROI because it improves the performance of every downstream outbound effort including any SDR you subsequently hire. SDRs without authority support are expensive for cold prospecting. SDRs with authority support are highly efficient at warm pipeline conversion.

Can LinkedIn ghostwriting and Social Scout replace an SDR entirely?

For some founders at specific stages yes. The programme generates warm inbound and warm outbound opportunities that a founder or senior commercial person can convert directly. For companies scaling past a certain pipeline volume an SDR becomes the most efficient conversion resource and our programme provides the warm input that makes them highly effective.

What conversion rate improvement can an SDR expect when outbound is preceded by founder LinkedIn authority?

Conversion rates on outbound sequences typically improve by a factor of 3 to 5 when prospects have been exposed to founder content before receiving an outreach. The specific improvement varies by sector and ICP but the directional impact is consistent across every B2B market we serve.

What is the minimum pipeline volume that justifies hiring an SDR?

As a rough guide when the programme is generating enough warm outbound opportunities and inbound enquiries that you are consistently not having enough conversion conversations it is time to hire an SDR. We track programme pipeline output and advise clients on when the commercial case for an SDR hire is ready.

Can the programme continue running after an SDR hire and work alongside them?

Yes and this is the most common model for scaling clients. The programme continues building authority and generating Social Scout warm intelligence while the SDR converts the pipeline the programme creates. The two layers are mutually reinforcing rather than substitutes.

An SDR converts the pipeline you have. We build the pipeline they need.

B2B founders who invest in LinkedIn authority before hiring an SDR consistently find that when they do hire the SDR the conversion performance from day one is dramatically higher than it would have been from a standing cold start.

Book a Pipeline Infrastructure Strategy Call

15-minute call. No pitch. No pressure. Just an honest conversation about fit.