LinkedIn Lead Gen Forms: Complete Guide (+ Best Practices)

A LinkedIn ad without a lead gen form is like a kayak without a paddle, or a pot without a lid. In other words, it's just incomplete. Read on to learn how you can use LinkedIn's built-in lead generation to capture the demand that's already out there.
If you want to master LinkedIn advertising, you must master LinkedIn lead gen forms.

Your marketing strategy is only as good as your data quality. And the best data is first-party, i.e., the data that you collect. One of the easiest and most popular ways to collect first-party data is through lead generation ("lead gen") forms on your website or social channels. LinkedIn offers Lead Gen Ads directly in the platform, so you can collect the prospect information you need without putting said prospects through the proverbial wringer.

What are LinkedIn Lead Gen Forms? 

Unlike other ad types like Document Ads or Sponsored Content, LinkedIn Lead Gen Forms aren’t standalone ads. Instead they’re part of the LinkedIn ecosystem that you use in conjunction with other ads. Instead of creating a separate landing page or directing users off your site, you embed the form directly into the ad experience. When someone clicks, the form pops up right on LinkedIn, making it easy for them to submit their details without leaving the platform. So, while the idea of a Lead Gen "Ad" is a bit of a misnomer, it's common in the LinkedIn Ad vernacular.

Lead Gen Forms vs. Conversation Ads

Lead Generation Forms are simple and straightforward. When someone clicks on your ad, a pre-filled form pops up, making it easy for them to submit their information without leaving the platform

Conversation Ads, on the other hand, engage prospects in a more interactive way. These ads show up in the LinkedIn inbox and initiate a back-and-forth conversation, designed to guide users toward a specific action, like downloading a resource or booking a meeting. Conversation Ads can be more personalized, but they require more thoughtful setup to avoid coming across as intrusive (psst, we have a guide to Conversation Ads best practices).

Lead Gen Forms appear at the end of Conversation Ads, Sponsored Content (single image and carousel), Document Ads, and Video Ads. They can also be a part of your Account-Based Marketing (ABM) strategy.

Lead Gen Forms fields

Required fields

  • Full name (LinkedIn auto-fills)
  • Email (LinkedIn auto-fills) 

Non-required common fields

  • Job title
  • Company name
  • Alternate email
  • Telephone number
  • Geography
  • Industry
  • Company size

In addition to these form fields, you also have the option to add up to three custom questions, either multiple choice or open-ended. Just keep in mind that the more form fields you have, the more you're asking of your prospect, and the less likely they might be to fill it out.

Lead Gen Forms + B2B

Lead Generation Ads are arguably more convenient for a B2B marketer than a B2C marketer. Compared with B2C, B2B has much longer sales cycles, more customer touchpoints, and higher Average Order Value (AOV). These attritbutes are conducive to LinkedIn's remarketing capabilities.

B2B brands also benefit from combining their Lead Gen form efforts with Account-Based Marketing (ABM). Account-based marketing (ABM) can significantly impact form design and performance. In ABM, the target is specific accounts rather than a broad audience. This means forms can collect more specific information relevant to those accounts, such as company size, industry, or specific pain points. This leads to more accurately qualifying leads and personalized follow-up, improving the overall effectiveness of an ABM strategy.

Elements of high-performing Lead Gen Forms

Simple and Clear

  • Include minimal fieldssuccessful forms ask for only the most essential information
  • The forms use simple, easy-to-understand language that resonates with the targeted audiences

Mobile-Friendly Design

  • Make sure that your form adapts to different screen sizes and resolutions, keeping in mind that most visitors will be visiting from a public device
  • Make it easy for users for tap and scroll, and use prominent CTAs that are easy to tap

Tailored messaging to target audiences

  • Know your Ideal Customer Profile (ICP) and identify the target audience's pain points, desires, and motivations. If this information doesn’t exist, go back to the starting point and work through the customer profile, then work your way back to focusing on lead generation forms
  • Use language that resonates with your audience. Avoid jargon and technical terms if your audience is unfamiliar with specific terms
  • Use dynamic content to personalize the message based on the user's behavior or demographics. This can be done by strategically placing lead generation forms on specific website pages and aligning the copy with the information on the page

Use a clear and persuasive CTA 

  • Along with using the correct language and resonating terms, a compelling CTA that clearly explains the next step on the user’s journey can seal the deal. To do this, use strong action verbs that encourage immediate action. This includes words and phrases like “Download,” "Sign Up," or "Start Your Free Trial.”
  • Clearly state what the user will gain by completing the form. This also includes communicating how long it may take to complete the form and what will happen once it is completed (e.g., “This form will only take 30 seconds to complete, and you will immediately receive an email with the report.”).

Real-life lead gen form examples

HubSpot: The Power of Simplicity

HubSpot's lead generation forms are a great example of simplicity and effectiveness. They often use short, straightforward forms with clear CTAs. A key strategy is progressive profiling, where information is gradually collected as the lead progresses through the funnel. This minimizes initial friction and maximizes lead capture.

Adobe: The Art of Personalization

Adobe leverages its powerful personalization tools to create highly targeted lead gen forms. They can tailor form fields and messaging to individual users by analyzing user behavior and preferences. This personalized approach increases engagement and conversion rates but requires a layer of technology to make it possible.

Drift: The Conversational Approach

Drift, a conversational marketing platform, uses chatbots to capture leads in real time. Its forms are often short and sweet, focusing on collecting critical information. This approach aligns with their conversational marketing philosophy and provides a more engaging user experience.

Lead Gen Form 'Do's'

Do keep your form fields to a minimum

The shorter the form, the higher the conversion rate. Every extra field is an extra reason for someone to bounce—so ask only for what you truly need. Name, email, maybe one qualifying question. That’s it.

Do use clear and concise language

Nobody wants to decipher corporate jargon or guess what you mean. Be direct, be simple, and be human. Instead of "Submit your request for a complimentary consultation," just say, "Book a free call."

Do include a logical flow

Forms should feel effortless, not like an obstacle course. Start with the easiest questions (name, email) and move toward the ones that require a little more thought. Keep things in a natural order—because nobody wants to input their company size before their first name.

Lead Gen Form 'Don't's'

Don't overcomplicate forms with unnecessary fields

Every extra field is another chance for someone to abandon the form. If you don’t absolutely need it, ditch it. Nobody wants to fill out their job title, company size, and mother’s maiden name just to download an ebook.

Don't offer what you want your audience to need—offer what they actually need

Your audience doesn’t care about your agenda; they care about solving their own problems. Give them something genuinely useful, not just a thinly veiled sales pitch. If your content isn’t something they’d bookmark or forward to a colleague, rethink it.

Don't ignore data privacy and compliance considerations

Nothing tanks trust faster than shady data practices. Be upfront about why you’re collecting information, follow the rules (GDPR, CCPA, etc.), and—most importantly—respect people’s inboxes. Nobody likes an unexpected barrage of sales emails.

15 tactics for amazing Lead Gen Form performance

  1. Create content that targets both champions and decision-makers, not just one or the other
  2. Use Lead Gen forms in tandem with a strong brand awareness strategy
  3. If your brand is new, consider guest posting to help spread awareness
  4. Optimize for mobile — most of your leads will be interacting from their phone!
  5. Don't be afraid to use the power of FOMO in your messaging
  6. Offer "content upgrades" as a reason for prospects to leave their email (i.e., access to a full eBook, or a template)
  7. Get creative with your CTA. It doesn't have to be a boring "Learn more" or "Download", you can customize it with something like "Let us make your life easier"
  8. Take advantage of LinkedIn's innate content customization ability. If you know the target's job title, call that out in your form!
  9. Use LinkedIn's pre-fill form fields to your advantage
  10. Don't only use Convo Ads or Sponsored Ads — consider a Lead Gen form on a webinar, video, or even a poll
  11. Implement a progress bar within your form (not supported by LinkedIn but it's possible with tools like Zapier)
  12. Make it practice to follow up on prospects who fill out a form very quickly (within 24 hours if possible)
  13. For more in-depth tracking of lead performance, use UTMs
  14. A/B test and iterate on how many fields you use, what kind of questions you ask, and how you ask each question
  15. Consult with your internal sales and product teams to know firsthand what customers are actually in need of (no guessing!) 

How to measure Lead Gen Form success

Engagement Metrics

Engagement metrics measure how effectively your form holds attention and guides users toward completion. Low engagement may signal friction in the process—too many fields, unclear instructions, or a lack of perceived value.

  • Form start rate
  • Time on form
  • Field drop-off rate
  • Form abandonment rate

Lead gen metrics

Lead generation KPIs assess how well your form converts engaged visitors into actual leads. Lead gen forms are inherently about, well, lead gen, but you'll want to use these metrics to measure nuance. A lower CPL suggests cost efficiency, while higher submission rates indicate a smoother user experience.

  • Form completion rate
  • Cost-per-lead
  • Lead quality score
  • Form abandonment rate

Conversion metrics

Conversion metrics evaluate how effectively your form-generated leads turn into customers. Strong performance here means your form is not just capturing leads, but qualified leads.

  • Lead-to-conversion rate
  • Cost-per-acquisition
  • Assisted conversions

How to connect your Lead Gen Form to your CRM

Once a well-thought-out lead generation form is created, it must be integrated with a CRM.

How to choose a CRM 

If you don’t have a CRM, do some research and choose one that meets your needs and integrates seamlessly with existing marketing automation tools. A CRM is an essential foundational tool enabling lead nurture flows and triggered emails based on user behavior. The more effectively a CRM system is deployed and integrated, the more successful the overall marketing initiatives will be.

Map form fields to CRM fields

Ensure the collected data from the form is accurately transferred to the CRM. This is important to ensure the data is clean, usable and can be activated within the flows.

Set up automated workflows

Use your CRM to automatically assign leads to sales reps, send follow-up emails, and trigger other marketing actions. This is the most organized and effective way to manage sales enablement and create a seamless and transparent flow between marketing and sales.

Track key metrics

Monitor form conversion rates, lead quality, and other important metrics to measure the effectiveness of lead generation efforts. This includes form completions and the lifetime value of the leads that convert.

How much do LinkedIn Lead Gen Forms cost? 

Lead gen forms, unlike other LinkedIn ad types, are dependent on another ad type. Costs will vary significantly, going as low as $213 PL (Per Lead) to as high as $3,500 PL.

Lead Gen Form performance benchmarks

Note: these numbers are pulled from Abe's internal benchmark library. Your Mileage May Vary (YMMV).

Cost Per Click (CPC)

  • High: $23
  • Median: $13
  • Low: $7

Click Through Rate (CTR)

  • High: 0.67%
  • Median: 0.56%
  • Low: 0.44%

Open rate

  • High: 54%
  • Median: 47%
  • Low: 41%

Cost Per Mile (CPM)

  • High: $169
  • Median: $99
  • Low: $66

Cost Per Lead (CPL) 

  • High: $3,500
  • Median: $607
  • Low: 213

Lead to MQL conversion rate

  • High: 91%
  • Median: 64%
  • Low: 23%

MQL to SQL conversion rate

  • High: 69%
  • Median: 46%
  • Low: 31%

Speaking of Lead Gen Forms...

...fancy filling ours out? Our Abe Account Executive will walk you through how our LinkedIn strategy drives success for B2B brands worldwide—and how it can do the same for you.


By: Team Abe

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