Testimonial Link Building Email Template for Marketing Agencies

Unsolicited Martech-Tool Testimonial

Offer a genuine, unprompted testimonial about an SEO platform, ad tool, or reporting dashboard your agency runs client campaigns on.

Subject: A testimonial for [SEO Platform / Rank Tracker] from an agency that runs client campaigns on it

Hi [First Name],

We have run [Your Agency]'s SEO retainers on [SEO Platform / Rank Tracker, e.g. your rank tracker and site-audit suite] for [how long, e.g. since we scaled past 20 clients], tracking [the real workload, e.g. keyword positions and technical audits across roughly 40 client accounts every week]. The thing I would happily go on record about is [a specific true detail, e.g. that the multi-account dashboard cut our Monday reporting scramble in half, and the API dropped clean rankings straight into our own client decks].

If you keep a testimonials or agency-partner page, I would like to write a short, honest one for it. It would speak only to the product, the reporting, the data accuracy, the API, the support, and it would name a rough edge or two so it reads as a real practitioner review, not marketing.

Edit it for length however you like. In return I would just ask for a credit that links back to [Your Agency Site]. Draft to react to: [paste 2 to 3 honest sentences].

Happy to send our logo or a named strategist as a reference if your layout uses them. Want me to tailor it to a specific feature, like the white-label reports?

Best,
[Your Name]
[Title, Agency]
[Email / Phone]

Reply to a Review Request

Respond to a vendor's 'leave us a G2 review' or NPS email by offering a fuller testimonial in exchange for a credited link.

Subject: Re: How likely are you to recommend [Platform]?

Hi [First Name],

Happy to leave you a review, you caught me between client reporting cycles. We have run [the real use, e.g. our paid-media reporting and cross-channel dashboards] on [Platform] since [when], and the honest score is high, especially for [a specific true thing, e.g. how the automated client reports gave our account managers back a full day each month and how the Looker Studio connectors just worked].

Rather than just fill in the star form, I would rather write you a proper testimonial for your site, the kind an agency owner actually reads while shortlisting tools for their stack. It would cover the setup, the client onboarding, and support, plus one honest limitation, and it would stay grounded in our real experience, no inflated numbers another agency could not reproduce.

The one thing I would ask in return is that the credit links back to [Your Agency Site]. If that works, here is a draft to shape: [paste 2 to 3 honest sentences]. Want it as a written quote, or would a longer case study of how we onboard clients fit better?

Best,
[Your Name]
[Title, Agency]
[Email / Phone]

Case Study or Logo Feature

Offer a short case study of how your agency runs client work on the platform, or your logo for an agency-partner or trusted-by wall, with a link.

Subject: Case-study offer: how we run [service, e.g. white-label reporting] on [Platform]

Hi [First Name],

We rolled [the real thing, e.g. our client reporting workflow or our PPC bid management] onto [Platform] last [timeframe], and it replaced a stack of spreadsheets we used to maintain by hand. The part worth documenting is [a specific detail, e.g. how the automated dashboards cut our reporting hours per client, or how the migration moved 30 client accounts over without losing historical data].

If you keep a case-studies or agencies-we-work-with page, I am glad to help two ways. I can write a short, practical case study of that rollout, the workflow, what we changed, and the honest outcome, or if you just need social proof, I can send our logo and a single clean sentence for a trusted-by strip.

You can fact-check every claim with our team, edit freely, and cut anything client-sensitive. All I would ask is a byline or credit that links back to [Your Agency Site]. Outline to react to: [paste 3 to 4 bullet points]. Logo files are ready in [SVG / PNG] whenever you are.

Which format is more useful for your page right now?

Best,
[Your Name]
[Title, Agency]
[Email / Phone]

Video or Quote Testimonial

Offer a short video walkthrough or a written quote about a tool your team uses across client accounts, with a link on the credit.

Subject: A user testimonial for [Ad Tool / Integration]

Hi [First Name],

We have leaned on [Ad Tool / Integration] through [the real test, e.g. two big client launches and a full month-end reporting crunch], and it held up when it mattered. What I would put my name behind is [a specific true detail, e.g. the automated alerts that flagged a client's broken conversion tracking before the monthly report went out, or how the API kept every client dashboard in sync].

Testimonials from an agency that ran a tool under real client load land better than a feature list, so I would like to give you one. I can do a short written quote, or record a quick screen walkthrough of how we use it across client accounts, your call on format. It would be honest, including one nitpick like [e.g. the per-seat pricing gets steep once the whole account team needs access], so it reads as a real review.

The only ask is a credit that links back to [Your Agency Site]. Draft quote: [paste 2 to 3 honest sentences]. Want the video, the quote, or both?

Best,
[Your Name]
[Title, Agency]
[Email / Phone]

We Already Recommend You

Tell a vendor you already recommend to other agency owners and propose making it official with a testimonial and a link.

Subject: We already recommend [Their Tool] to other agencies, let's make it official

Hi [First Name],

Full disclosure up front: I already recommend [Their Tool] to other agency owners and freelancers, because [the honest reason, e.g. it saved us building our own reporting layer and your support actually understands agency workflows]. It comes up whenever someone asks me about [the problem it solves, e.g. scaling client reporting without adding headcount] in [where, e.g. our agency mastermind and a few marketing Slack groups].

Since I am recommending you anyway, I would rather do it on your site too. I will write a genuine testimonial about running client work on your tool, specific, with one honest caveat, and strictly about the product, no invented metrics and nothing another agency could not reproduce.

In return, all I would ask is that the credit links back to [Your Agency Site], and if you are open to it, a mention of [Your Agency] in your customers or agency-partners section. Draft to react to: [paste 2 to 3 honest sentences].

Want me to send the exact wording, and links to where I already recommend you, so you can see it is real?

Best,
[Your Name]
[Title, Agency]
[Email / Phone]

Soft Follow-Up

Send one brief, low-pressure nudge about a week after a testimonial offer that has not received a reply.

Subject: Re: Testimonial for [Tool]

Hi [First Name],

Bumping my note from last week in case it slipped past, I know month-end reporting buries everything.

Short version: I offered a genuine testimonial about [Tool] based on how our agency actually runs client campaigns on it, strictly about the product, with a link back to [Your Agency Site] as the only ask.

Two things that might make it an easy yes: the quote is already drafted and truthful, including one honest limitation, so you can publish or trim it as is, and you are free to edit every word and pick the format that fits your page.

If a written quote is not the right fit, I am glad to turn it into a short workflow case study, a one-line trusted-by credit, an agency-partner badge, or a logo placement instead, whatever slots in most easily. And if it is not for you at all, no problem, a one-line no is completely fine and I will not chase it.

Either way, thanks for building something our agency relies on with every client. A quick note on where you would want the credit, [Your Agency Site], is all I need to run with it.

Best,
[Your Name]
[Title, Agency]
[Email / Phone]

Is testimonial link building allowed under Google's guidelines?

Yes, when the testimonial is genuine and editorial. Problems arise only if the link is paid for or given purely to pass ranking signals, which should be marked sponsored or nofollow. An honest quote a vendor chooses to publish is fine.

Which marketing tools are best to offer testimonials for?

Ones you actually use to run client work and can describe in detail: SEO platforms and rank trackers, PPC and ad-management tools, analytics and reporting dashboards, CRMs, email platforms, and design tools. Vendors with agency-partner or customer pages link back most readily.

What should I never claim in an agency testimonial?

Avoid invented metrics or results another agency could not reproduce with the same tool. Keep every number grounded in your real client work and speak only to the product experience, since inflated claims are exactly what editors cut and fellow marketers distrust.

Should I disclose that I got a link for my testimonial?

If there was any exchange of value beyond a normal credit line, disclose it and mark the link sponsored or nofollow. A plain testimonial you gave freely, with the vendor crediting you back, is standard editorial practice and needs no special label.

Why include a negative in a testimonial I want published?

A single honest limitation signals the review is real, not paid praise, which makes both readers and the vendor's own team trust it. Testimonials that read as flawless plugs are the ones editors quietly cut.

Is an agency-partner badge or logo placement as good as a link?

An agency-partner or trusted-by placement usually carries a link and doubles as ongoing social proof, so it can be more durable than a buried quote. Offer it as one option alongside a written testimonial and let the vendor pick the lightest lift.