Hello, and welcome to the Nextdoor Q1 2024 Earnings Call. My name is Kerry, and I'll be the conference operator for today. [Operator Instructions] I would now hand the call over to John T. Williams Head of Investor Relations, to begin.

Thank you, operator. I'm John T. Williams, Head of Investor Relations. Good afternoon, and thank you for joining us to review Nextdoor's first quarter 2024 financial results. With us on the call today are Nirav Tolia, Executive Chair and incoming Chief Executive Officer; and Matt Anderson, Chief Financial Officer. During this call, we may make statements related to our business that are forward-looking statements under federal securities laws. These statements are not guarantees of future performance. They are subject to a variety of risks and uncertainties. Our actual results could differ materially from expectations reflected in any forward-looking statements. For a discussion of the material risks and other important factors that could affect our actual results, please refer to our SEC filings available on the SEC's website and in the Investor Relations section of our website as well as the risks and other important factors discussed in today's earnings release. Additionally, non-GAAP financial measures will be discussed on today's conference call. A reconciliation of these measures to their most directly comparable GAAP financial measures can be found in the Q1 2024 Shareholder Letter released today. With that, I'd like to turn the call over to Nirav.

Thank you, John T., and good afternoon, everyone. It is an honor to reconnect with you as Nextdoor’s CEO. Today, I have the same feelings of excitement and possibility as I did when we created this company 14 years ago. Nextdoor has certainly grown a lot since then, but I am confident that our best times are ahead. We had a productive Q1, but before I get into those details, I'd like to briefly discuss how we're thinking philosophically and practically about taking Nextdoor to the next level. In Silicon Valley, there is a commonly held belief that companies benefit when their founders return. I believe this is due to the value of the Founder's Mentality, a phenomenon explored by Bain Partners, Chris Zook and James Allen in their book of the same name. They argue that founders possess a set of attitudes and behaviors that is one of the most undervalued secrets of business success. This is the mindset that we plan to instill in Nextdoor. We are technologists, and we believe that our greatest value comes from innovative product that delights users and customers. Yet we have the humility to admit that while the potential of our product is incredible, the current implementation today is just not where it needs to be. We're going to fix that and a Founder's Mentality is going to push us to do so. This means unwavering focus, an obsession on the details and complete ownership of and accountability for results. Innovation for us starts with our core expertise of building community on a local level, which is an exceptionally difficult problem. We use this expertise to build an engaged consumer audience. And this audience attracts customers, who enable us to drive robust financial results. Getting this virtuous circle right will unlock the…

Thank you, Nirav, and good afternoon, everyone. Q1 revenue of $53 million grew 7% year-over-year. WAU increased quarter-over-quarter and year-over-year, driven largely by continued strong growth in users coming to the Nextdoor platform for the first time. For context, in Q1 more than twice as many Verified Neighbors joined organically than in the year ago period. This progress was especially evident in the U.S., where our efforts have been most heavily focused. We see signs of growing engagement, with users continuing to increase the amount of content they view in each session. Session depth, which reflects the number of ad impression opportunities during each user session, increased by 36% year-over-year in Q1, sustaining the acceleration we saw in Q4. Q1 ARPU increased by 4% year-over-year to $1.22, reflecting both increased engagement and advertiser spending levels. We’re particularly encouraged by the demand we've seen from the self-serve customers now using our advertising platform. Enhanced audiences, improved reporting, and more efficient ad delivery are already driving better outcomes for those advertisers. As a result, both mid-market and SMB advertisers continued to increase average spending levels quarter-over-quarter. Self-serve customers continue to be a key driver of growth and contributed nearly 50% of total revenue in Q1. We expect our share of revenue coming from self-serve will continue to rise over time, particularly as the functionality of our Nextdoor Ads Manager continues to mature. We also expect an increase in our self-serve revenue mix will be accretive to our operating margins. While we have made recent progress, we are moving with urgency to bring the full set of capabilities of our advertising platform to our managed enterprise and mid-market customers. During the quarter, we also saw improvement in several key verticals, with home services again posting strong growth and financial services showing positive year-over-year…

[Operator Instructions] The first question on the line comes from Brian Fitzgerald of Wells Fargo.

This is Stan Velikov for Brian. I guess if you can, if it's possible to provide more color on the relative performance of the business in the U.S. versus international. It seems the momentum is much stronger domestically so I guess, what were the major factors that contributed to the strong year showing that you don't see a broad? So what we seeing abroad and you have in the U.S.?

Stan, I'm happy to take this one. This is Matt speaking. So first off, I think the thing really to highlight, which you referenced was the very strong growth in the U.S. So in terms of total Verified Neighbors and WOW coming to the platform approaching $2 million quarter-over-quarter. That really reflects the focus that's reflected throughout our commentary today. So we are really focused on the markets where we think we can drive the greatest growth. It's also where we're seeing flywheel falls in terms of type of funnel growth, but also increasing content and engagement. So our focus will increasingly be on the U.S. We have commented in past quarters as well. We've been gradually scaling back pay go-to-market efforts to acquire neighbors internationally, where that does have some period-to-period effect on our overall engagement growth. But one thing that's very clear to us is we are highly encouraged by the overall type of funnel growth we see in the U.S. That's where our efforts are focused and that's where we expect growth continuing.

We currently have no further questions. Therefore, I will hand back to Nirav Tolia, CEO, for closing remarks.

Thank you, everyone, for joining us today. I want to close with just a couple of comments, and I want to start by ending where we began, which is our focus for this company is on product and growth. We had a solid Q1 where we grew well in revenue. We had strong margin improvement. And then as you know, we raised full year adjusted EBITDA guidance, and we accelerated our time line to free cash flow breakeven by a full year to Q4 2024. That puts us on a firm footing for today, but our deep focus is on tomorrow. We believe the size of this opportunity is massive. And while our product today is not in a position to capture all of it, that is where we're headed. We look forward to keeping you updated on the progress in the months and quarters ahead and appreciate you joining us for this earnings call today.

This concludes today's conference call. Thank you all for joining. You may now disconnect your lines.