How SDR Outreach Works, From First Touch to Handoff

What does SDR outreach actually mean?

SDR outreach is how a sales development rep opens conversations with the right people at the right companies and turns the qualified ones into a first meeting. The rep chooses accounts, finds the decision-makers and contacts them through a planned run of LinkedIn messages and emails. The rep answers every reply and passes booked meetings to whoever runs the sales call.

Closing belongs to another person. My team reaches prospects through LinkedIn and email. Phone calls happen only when someone has already replied, engaged or opted in.

The output of SDR outreach is a meeting with a buyer who fits. SalesLoft's 2020 cadence playbook describes outbound the same way. Its goal is a first meeting with someone who has never heard from you, and the targets are high-priority decision-makers.

Look one step further back than the meeting. Conversations come first. Calls come out of conversations. Clients come out of calls. So I tell founders to set an SDR's monthly target at 50+ conversations started, and let the booked calls follow. A rep chasing a call quota pitches in the first line. Count conversations instead, and the rep has to ask a real question to keep one going.

Outreach also never sells alone. Prospects buy after they have looked you up, so a message only starts an audit, and your profile, website and case studies then pass or fail it.

That leaves a short list of things an SDR should not be doing:

• quoting prices or negotiating terms
• explaining the whole service in message one
• running the sales call and closing
• sending one message per person and moving on

What does an SDR do all day?

A working SDR day runs in fixed blocks. The inbox opens the day, because a reply cools every hour it waits. Here is an illustrative day for one rep working LinkedIn and email, built around the limits below rather than taken from a client report:

The LinkedIn ceiling is hard. Each rep gets about 100 connection invitations a week, and a Sales Navigator seat comes with 50 InMail credits monthly, according to SmartReach's State of LinkedIn Outreach report. Email capacity depends on how many warmed mailboxes the rep sends from. Hold email volume flat until new mailboxes have finished warming up, and verify every address first so bounces stay under 0.5% of sends.

What wrecks the day is the list. When titles are wrong and addresses bounce, the rep spends the afternoon cleaning data instead of talking to buyers. Good copy cannot rescue a poor list or a sender with a damaged reputation. When a rep's numbers drop, check the list before you check the rep.

Every conversation goes into a CRM. Which one matters far less than making sure no lead disappears. A "not this quarter" in March only turns into a meeting in September if somebody wrote it down.

Tools matter less than founders think. Your prospects never see your automation or which AI platform you pay for; they see the message and the person who sent it. Fix the foundations before chasing any new AI shortcut, and ask the same of your SDR team.

If you are about to hire for this seat, read the SDR ramp time and turnover data before you set first-quarter targets.

Should SDR outreach start with email or LinkedIn?

The wider five-decision view is in B2B outreach, and the handover between channels is in LinkedIn and email as one sequence. LinkedIn goes first wherever the person can be reached there: the prospect sees a connection request or a short LinkedIn exchange, and the warm email follows it. Cold email is the second engine for markets LinkedIn cannot cover. I call those follow-ups warm emails, because by the time they land, the person has already seen the sender's name and face.

Here is how that model held up over a full year for a UK social media marketing agency. The campaign mixed LinkedIn outbound, warm emails and cold email across 3 niches, pulled its lists from Sales Navigator, Apollo and UpLead, and spent nothing on paid ads. Month 1 brought 44 sales calls, month 2 brought 57 and month 3 brought 68.

My team booked 714 sales calls for them over 12 months, every one a meeting set through LinkedIn and email.

Pick the lead channel with these rules:

• If your list is a few hundred senior people, start on LinkedIn and keep email warm behind it.
• If your market is bigger than your LinkedIn accounts can reach in a month, add cold email as a second engine once the LinkedIn sequence proves the offer gets replies. I scale by adding more LinkedIn accounts or more mailboxes to what already works.
• If your buyers sit in your own city, target them first. I find people open up faster to someone local.
• If two or more reps share a market, split it by account, the way my team does, so nobody gets two messages from your company.
• If someone has replied or engaged, a warm call can move things along. If they have not, keep to messages.

Which cadence works better, phone-led or email and LinkedIn?

My team sells through email and LinkedIn, so that is the cadence I can speak to. I have no phone data, and I will not pretend a phone-led cadence loses. The table shows where the two differ:

Published numbers favor mixing channels, but none of the studies cited here pit phone against email and LinkedIn. SalesLoft's playbook says response rates rise 77% to 91% when a cadence uses several channels. That is the vendor's own benchmark, not independent research.

In the first half of 2026, SmartReach studied over 1,800 campaigns that 160-plus companies ran on LinkedIn. It found 26% average connection acceptance, 1.3% of accepted connections becoming booked meetings, and a 1.6x reply lift when LinkedIn ran inside a multichannel sequence instead of alone. SmartReach sells outreach software, so this is campaign data from its own users.

LinkedIn alone books few meetings per connection. It earns its place by warming the person up for the email that follows.

Phone-led cadences have their own research, from teams that dial. If you run phone, take your benchmarks from a phone source, because ours are email and LinkedIn results.

What does a good SDR message sequence look like?

Seven touches across two channels, each with one job:

1. LinkedIn connection request. A short note with one real reason to connect, or no note at all. The job is to be seen.
2. LinkedIn message after they accept. One question about their situation. Opening with a pitch gets you ignored fastest, so I never do it.
3. Warm email. It mentions the LinkedIn connection, makes one observation about their company and asks for a 15-minute call. I sell the meeting here. The service waits for the call.
4. Email follow-up one. A new angle: a different problem the same buyer has.
5. LinkedIn follow-up two. Short, reacting to something real, such as a hiring post or a new project.
6. Email follow-up three. A short case with a number. In our campaigns, this third follow-up, sent after a real gap, is usually the one that works best.
7. Close the loop. A brief last message that makes "no" easy and leaves the door open.

Every touch needs a reason to exist. A "just checking in" step tells the buyer you have nothing to add, so cut it or give it a new angle.

Build more than one route. Someone who accepted and went quiet should not get the same fifth touch as someone who replied "maybe next quarter". My team writes a separate 7-step version for each of 3 scenarios inside the same offer.

Here is what touches 1 and 3 can look like, a made-up example for an IT services firm writing to an operations director at a civil engineering contractor:

Connection note: Hi Laura, saw that Harlow Civil just won two new rail projects. I work with contractors on project reporting and would like to connect.

Subject: reporting across two new projects

Hi Laura, thanks for connecting last week. Two new projects usually mean twice the site reports landing on one desk. Is reporting across sites something you are looking at right now? If yes, would 15 minutes next Tuesday or Wednesday be useful?

Tom

Touches 2 and 7 for the same made-up prospect, so you can see the whole arc:

LinkedIn message after she accepts: Thanks for connecting, Laura. When two projects start at once, where does reporting usually get stuck: on site, in the office or in the client's format?

Close the loop: Hi Laura, I will stop here so I do not clutter your inbox. If reporting across sites becomes a priority later this year, reply with one word and I will pick it back up. Either way, good luck with the rail projects.

Back to the email. It points back to LinkedIn, so it reads as a follow-up. It makes one observation about her company, asks one question and requests 15 minutes. Proof waits for touch 6.

Short emails that sound like a person talking get more replies in my campaigns than polished templates that sound like a machine. For more, see these cold email examples rewritten line by line.

How many touches does it take to book a meeting?

Budget for 5 to 6 touches per prospect at minimum, spread over two channels where you can. In my experience, one or two messages almost never start a conversation. The seven-touch sequence above sits just over that floor. For email on its own, here is how many follow-up emails to send in a cold sequence.

The later follow-ups carry real weight. In SmartReach's 2026 review, the first LinkedIn follow-up barely moved the reply rate, and the second lifted it by about four percentage points. A team that stops after one follow-up quits right before the step that starts to pay.

Published targets need care too. SalesLoft sets a 5% to 7% reply rate as the goal for the first email of its go-to outbound cadence, a target from one vendor's own sales team. Compare your sequence with your own last quarter first.

The bigger trap is treating replies as meetings. Take a US marketing agency where my team ran LinkedIn outbound and warm emails, with two offers tested against each other. Over 3 months the campaign sent 823 InMails and 2,099 emails, which brought 141 replies and 99 sales calls.

Booked calls climbed month by month: 17, then 33, then 49. Replies, calls and contracts are three separate numbers, so track all three.

Judge a sequence only after a full batch of prospects has received every touch. Week one tells you about deliverability and first lines, and almost nothing about meetings. If you change one thing in your SDR outreach this week, write the third follow-up before you send the first message.

What happens after someone replies?

A reply is where outreach either becomes pipeline or leaks out. Run the handoff in this order:

1. One person owns the inbox. On bigger builds, my team puts a dedicated person on replies so nothing gets missed. I stop automation at the reply, because a misread two-word answer wastes everything it took to get it.
2. Sort every reply. Interested, a question, "not now", wrong person or unsubscribe. Each gets its own move: answer the question, ask for the right name, add the unsubscribe to the suppression list the same day.
3. Qualify in writing. Two or three short questions before booking: the right role, a real problem, a rough timeline.
4. Book and confirm. Send the invite with a one-line agenda and a reminder. SalesLoft says its meeting confirmation cadence cut no-shows from 40% to 10% for its own team, which shows how much a confirmation step can matter.
5. Hand over with notes. The person running the call gets who replied, what they said, why now and which proof they saw, with the next step logged.

Booking calls and closing deals are two separate skills, and I treat them that way. The person on the call needs to know where calls go wrong, how the buyer decides and how selling differs from closing.

For the cost side, see what booked calls are worth when nobody can close them.

Is SDR outreach legal and deliverable?

In the UK, B2B outreach falls under PECR, the 2003 regulations on privacy in electronic communications. Regulation 21 covers calls for direct marketing and regulation 22 covers direct marketing by electronic mail (legislation.gov.uk). The ICO's business-to-business marketing guidance explains how that applies to SDR work:

• Email to corporate subscribers, such as limited companies, does not need consent under PECR.
• Sole traders and some partnerships count as individual subscribers, so email to them needs consent or the soft opt-in (they bought or asked about something similar from you and were given a chance to opt out).
• A live sales call to a business must skip any number on the TPS or Corporate TPS register (the UK's do-not-call lists) unless that business agreed to it; automated calls always need the business's consent.
• The UK GDPR still applies once you hold an identifiable business contact's details, such as a name and number.

PECR covers marketing calls, emails, texts and faxes, and the ICO's PECR overview lists fines and criminal prosecution among its enforcement tools.

Even where consent is not needed, the ICO's business-to-business guidance says you must not hide who you are and must give a valid opt-out address. So name yourself and your company honestly, offer an easy opt-out in every email, and keep one suppression list shared by every rep and channel.

LinkedIn is our channel for buyers in Germany, Austria and the Czech Republic; without a compliant basis, cold email to those three markets is off the table for us. This is not legal advice.

Deliverability has its own rulebook. Google's sender guidelines say:

• Every sender to Gmail needs SPF or DKIM, TLS, and a spam rate below 0.3%.
• Above 5,000 messages a day to Gmail, DMARC joins SPF and DKIM, and marketing or subscribed mail must offer one-click unsubscribe with a visible unsubscribe link.
• Mail that misses the requirements can land in spam or fail to arrive.

My team sets up SPF, DKIM and DMARC on every domain before sending at any volume. Every new mailbox warms up for at least 10 to 14 days first.

Stop using open rate as your health check. Google says it does not track open rates and that low opens are not necessarily a sign of poor deliverability. Watch spam complaints, bounces and replies instead.

Planning your first SDR sequence and unsure how many touches to write? Book a call and bring your target list. We will sketch the sequence and the replies it needs.