Episode 218
Social Proof Strategies for Speakers: Amplify Your Authority
How to Use Social Proof to Boost Your Speaking Career (Without Faking It)
If you've ever felt invisible as a speaker, like you're great on stage but not getting the referrals, rebookings, or conversions you deserve, this episode is for you.
We're diving into Cialdini’s principle of social proof and how it applies specifically to public and professional speakers. You’ll learn how to use testimonials, case studies, audience reactions, and endorsements to build real trust and credibility—without hype or manipulation.
I also share a strange little story about the time I almost got off the wrong bus… even though I knew it wasn’t my stop. Why? Because everyone else did. It’s a perfect real-world example of how powerful social proof is, and how it influences our behaviour, even when we know better.
In this episode, you’ll learn:
- What social proof is and why it matters for speakers
- How to use testimonials and case studies inside your talks to seed future sales
- Why social proof is one of the most effective tools when selling from the stage
- The right (and ethical) way to ask for testimonials and case study permissions
- How to turn LinkedIn referrals and recommendations into your speaking growth engine
- What fake social proof looks like—and how it damages your credibility
Whether you're selling books, coaching, consulting, or just building your speaking brand, social proof can make or break your next opportunity. Let’s make sure it works for you—not against you.
🔔 Subscribe to the show and never miss an episode in this series on Cialdini’s principles of influence, tailored for ethical, high-impact speakers.
📩 Want tools, scripts, and persuasion resources in your inbox? Join the list at www.presentinfluence.com
Chapters
00:00 Introduction to Social Proof
00:32 Understanding Social Proof
00:49 A Personal Anecdote on Social Proof
02:00 Leveraging Testimonials and Case Studies
04:20 The Power of LinkedIn for Social Proof
05:11 Best Practices for Gathering Testimonials
06:03 The Importance of Third-Party Introductions
07:29 Incorporating Social Proof in Presentations
09:44 Conclusion and Upcoming Topics
Go to presentinfluence.com to take the Speaker StrengthsFinder Quiz and discover your greatest strengths as a speaker as well as where to focus for growth. For speaking enquiries or to connect with me, you can email john@presentinfluence.com or find me on LinkedIn
You can find all our clips, episodes and more on the Present Influence YouTube channel: https://www.youtube.com/@PresentInfluence
Thanks for listening, and please give the show a 5* review if you enjoyed it.
Transcript
Do you want more stage bookings and speaker referrals without being pushy?
2
:Well, it is time to let other
people start speaking for you.
3
:Today we are diving into social
proof, and that's gonna be things
4
:like how to use testimonials and case
studies and referrals to grow your
5
:influence and to fill your calendar.
6
:Welcome to Present Influence the show for
professional speakers and communicators
7
:who want to impact, influence, and inspire
with their talks and presentations.
8
:My name's John Ball, keynote and
communication coach, and your
9
:guide on this journey to mastery
level communication skills.
10
:social proof is when we look
to what others are doing or
11
:saying to decide how to act.
12
:It's pretty hardwired.
13
:Cialdini says this, we view a
behavior as more correct in a
14
:given situation to the degree that
we see others performing it Now,
15
:let's keep that as a foundation for
everything else we're gonna talk about.
16
:But let me tell you how social
proof nearly ruined my day.
17
:I was on a bus one time going to a place
that I'd been many, many times before.
18
:In fact, I was going home.
19
:I knew the route, I knew the stop, and
I was certain I was on the right bus.
20
:But then at a random stop, everyone
else got off the bus all at once.
21
:Every single passenger except me.
22
:The driver and I suddenly thought,
wait, did something change?
23
:Am I wrong here?
24
:I actually stood up.
25
:I was halfway to the door,
and I paused and took a breath
26
:and thought, no, I know this.
27
:I'm not wrong here.
28
:So I sat myself back down and the bus
carried on to my stop, took me home just
29
:like I expected, but the pull of the
crowd had me doubting myself and nearly
30
:made me override what I knew to be true.
31
:So social proof interferes
with our trust mechanisms,
32
:whether that's good or for bad.
33
:There is just a certain reality
that we tend to trust more
34
:credibility from a third party
than from an individual themselves.
35
:I guess it's the natural bias we have
that people are generally not gonna
36
:talk themselves down if it's other
people talking about someone else.
37
:we tend to have a little
more trust in that.
38
:So there are ways you can
highlight credibility boosters
39
:that will work on and off stage.
40
:Things like testimonials, maybe in
your slides, maybe even videos, crowd
41
:reactions in your speaker reel, These
are all things that can highlight
42
:your credibility and your expertise.
43
:As a speaker, you want to have things
like logos of past clients and companies
44
:that you've worked with, video of you
on their stages if possible as well.
45
:You can have as seen at or as
heard on if you have books as well.
46
:More social proof, especially
if you have some reviews of your
47
:book here's a little pro tip.
48
:If you are doing sales from the stage,
whether it's a book or a course or
49
:coaching, try telling a quick success
story or client case study that shows
50
:transformation, that's social proof,
working in real time, Even if you're
51
:not selling directly, these stories
will plant the seeds for future
52
:bookings, follow ups and referrals.
53
:Social proof doesn't always
just fall into your lap.
54
:People don't always just offer
up giving you a testimonial.
55
:Some people will, people who are
in the industry, they know that
56
:testimonials are beneficial to
you and they may well offer it.
57
:And you can be one of those people
perhaps to offer it to other people.
58
:Now if you know Cialdini's
tools of influence, you'll know
59
:reciprocity is one of them.
60
:We'll come to that in a later video.
61
:But with that law of reciprocity, if
you are offering to do testimonials
62
:and support for someone else, you're
more likely to get that back as well.
63
:But nearly always, the best
time for action is in the moment
64
:when things are happening.
65
:So immediately after a successful
event, you can ask, would you be open
66
:to giving a short testimonial about
how the session landed for you, or
67
:what you took away from this talk?
68
:What you enjoyed and what was the most
valuable for you or for your team today?
69
:You ideally want to get that on
video, but if you can get that
70
:in a feedback form or some email
feedback, it's still just as valid.
71
:But do always make sure to get explicit
permission from those people and
72
:companies to be able to use that.
73
:So from an ethical side, if you
are using someone else's words,
74
:results, photos do make sure that
they've given you the green light.
75
:I've seen things go very wrong, but
people publishing testimonials from
76
:clients thinking that would be fine,
then finding out it wasn't fine and the
77
:client's being incredibly unhappy and
in all honesty, those are the kinds of
78
:things that can damage otherwise good
and healthy professional relationships.
79
:LinkedIn is a great
place for social proof.
80
:It's pretty much exactly
what it's there for.
81
:Most people, especially when they're
checking out a speaker or checking
82
:out a coach that they might want
to work with, they're gonna want
83
:to see your LinkedIn profile.
84
:That's one of the places that
they might check if people.
85
:For the people who do a little bit
of digging and homework, they will
86
:look not just at your website, but
at your LinkedIn profile as well.
87
:They want to see consistency
congruency, and they want to
88
:see results there as well.
89
:Asking your clients attendees to endorse
you in talks, in posts, repurposing
90
:some testimonials, maybe into carousel
posts or quote graphics or even polls.
91
:Now you can post up clips from your talks.
92
:You can tag some of the people who
you know are there Hopefully they'll
93
:come and comment and say good things.
94
:You can also add in a referral
CTA, know an event or a company
95
:that could use this message.
96
:I'd love a warm intro.
97
:Now, a bonus tip for using LinkedIn.
98
:LinkedIn has a built-in
recommendation request system,
99
:which is written social proof.
100
:So your referrals on LinkedIn
will be there for pretty much
101
:forever, as long as you post them
up and, and get them through.
102
:One thing I'll say with that is.
103
:Act fast, act quick.
104
:If you're gonna ask for referrals, because
if several days or weeks or months have
105
:passed since the event that you are
asking for a referral from, it's far less
106
:likely that you're going to get that.
107
:Is the danger to social proof?
108
:Well, sometimes people
like to inflate their egos.
109
:They'll use generic or totally
fake testimonials, and that
110
:will lose your trust much
faster than you'll ever gain it.
111
:So real testimonials, real specifics,
and that are about you and about specific
112
:events or talks or workshops, whatever
it is, are gonna be much more meaningful.
113
:And again, you don't want
these to be super long.
114
:There is one thing right at the start
of a talk or presentation that's gonna
115
:matter more than just about anything else.
116
:When you are coming on the stage,
you do not really want to be the
117
:person who is introducing you.
118
:You want somebody else to do that.
119
:And I have talked about this in other
videos, but I will mention it here
120
:'cause I think it's incredibly relevant.
121
:You want to have an introduction written
out in advance and make sure whoever is
122
:introducing you, has that and keeps it
with them, reads through it, and that they
123
:use that when they're introducing you.
124
:And so you will get a proper introduction.
125
:You won't have to go through all
the hassle or bother of introducing
126
:yourself and giving yourself
your own credibility boost.
127
:It's much better out the mouth
of someone else and if they don't
128
:have any planned to introduce you,
129
:find out who the event organizer
is and get them to do it.
130
:So you always want to have
somebody else introducing you.
131
:If you have an assistant with your
invite and that's the only person
132
:you can do it, get them to do it.
133
:But have someone who is not you
introducing you on the stage
134
:with a pre-prepared introduction.
135
:You may want to use a similar thing
for podcasts that you might go on as
136
:a guest, or YouTube shows where you
want to ideally provide them the right
137
:kind of content or information to use
as an introduction for you so that
138
:you are not leaving things to chance.
139
:The important stuff will get said and
you will get your credibility built
140
:and focused on in the right way.
141
:So we must curate these things
Practically with social proof.
142
:You probably will want to include
them in some slides at some point
143
:if you're gonna using them on there.
144
:It could just be a short quote.
145
:It might just be a printout from a social
media comment or something short and
146
:punchy, , but not huge long testimonials.
147
:People generally won't read them.
148
:They'll scan them, and you do not want
all of that on a slide, especially if
149
:you are still up on the stage talking.
150
:So short one or two line
testimonials, no more than that.
151
:But you may actually want to use some
case study stories within your talk and
152
:presentation to make your points, if
you are working with a structure that
153
:is very much a sort of problem solution
structure, you are definitely gonna want
154
:to talk about people that you've worked
with, results that you've had, and not
155
:from our point of necessarily making
the sales there, but really it kind of
156
:allows people to have the experience
vicariously through someone else's words,
157
:and we tend to trust that, again, more
than we would just saying, well, you
158
:had that experience or you did this.
159
:It's like, um, what you do for
yourself or your own development.
160
:Is not really, maybe it should be, but
it isn't as important or influential
161
:as somebody else's opinion of you.
162
:So we do tend to override
trust where we assume there
163
:are gonna be automatic biases.
164
:And you may even tell a story and then
say, afterwards, that story came from one
165
:of the clients in my group or program.
166
:Now if you have book sales maybe pull
some of the blurbs, some of the comments
167
:and endorsements from your book into
your talk and presentation as well.
168
:Especially if you have the books and
the room that people, are potentially
169
:gonna buy, give them the opportunities
to see what other readers are saying.
170
:Much the same as you know, on Amazon.
171
:You would hopefully have reviews of your
book, good or bad on Amazon as well.
172
:I also think with these kind of things,
if you have a really stinky, horrible
173
:review, sometimes it's good to throw
those in as a bit of humour, as a bit
174
:of not taking yourself too seriously
and also even a bit of vulnerability.
175
:Like you're not there to be perfect.
176
:You may have even seen that thing from
a coffee bell, which is along the lines
177
:of, um, come and try our coffee, which
one Lady on TripAdvisor says is the
178
:worst coffee she ever tried in her life.
179
:It is the kind of thing.
180
:People will laugh at that and they
say you are not taking it seriously.
181
:You obviously don't think that your coffee
is the worst coffee ever, but it's jokey
182
:and it does tend to resonate with people.
183
:Now, if any of this is helpful, make
sure you hit like and subscribe.
184
:We are still only at number three
of seven on Cialdini's influence
185
:principles for speakers in this series.
186
:next up is gonna be number four, liking.
187
:And that's gonna be things like being
more likable as a speaker without losing
188
:authority, without pushing too hard.
189
:We don't like people who try
too hard to be liked, right?
190
:But then we still have reciprocity,
consistency and unity to come after that.
191
:So make sure you are subscribed for the
series and hit the notification bell.
192
:I'm doing a bit of standup tonight,
193
:so I will also be bringing you
hopefully some video of that, unless
194
:it goes really badly, even then
I might just share it with you.
195
:So if you want to see some of my
standup and also get more of this series
196
:in Cialdini's influence skills for
professional speakers and communicators,
197
:make sure you're subscribed hit
the notification bell so you get
198
:notified when the episodes come out.
199
:And I'll see you next time.