Audit your landing page before spending more

Short answer: Before you raise an ad budget, check eight things on the page your ads send people to: that tracking records every lead, that the page continues the ad’s promise, that it loads quickly and stays stable on a phone, that the offer and next step are clear at the top, that the form asks only for what you use, that the proof on the page is real, that the page meets ad-platform rules, and that the whole path works on mobile.

Fix tracking first, because every other decision depends on it. Google and Meta both say the page should follow through on what the ad promised, and Google publishes measurable speed targets.

Who this guide is for

This guide is for founders and marketing leads running paid campaigns on Meta (Facebook and Instagram) or Google who want leads or sign-ups, and who are about to spend more. It applies to dedicated landing pages, product pages and home pages used as ad destinations. If you are deciding what to test in the ads themselves, read the creative testing plan instead; this guide covers what happens after the click.

A disclosure: SGNL lists landing pages, funnels and conversion optimization among its services. We have no published case studies for this work, so the guide uses platform documentation and a worked example with stated assumptions. The Vaunt example below shows lead tracking from our own client files, not a landing-page result.

Why the page comes before the budget

Cost per lead depends on two numbers: what you pay for each click and the share of visitors who become leads. Here is a hypothetical example with round numbers:

At the same click cost, doubling the page’s conversion rate halves the cost per lead. Raising the budget on Page A buys more leads at about $150 each, assuming click costs stay the same. That is why the page is worth checking before the budget goes up. The figures are arithmetic on assumed numbers and should not be read as benchmarks.

The eight-point audit

Check 1: Does tracking record every lead?

How to test: Open the ad’s final URL with its tracking parameters (use the ad preview rather than repeatedly clicking live ads), submit the form with a test entry, and follow it through. Confirm that the submission appears in your ad platform as a conversion, in Google Analytics as a key event (the action you have marked as important) (Google Analytics Help), and in your CRM (where you keep lead records) with its source.

Also check: the gap between link clicks and landing page views in Meta Ads Manager. Meta defines landing page views as clicks that successfully loaded your site, and lists pages that do not fully load as one reason the two numbers differ (Meta Business Help). Confirm that redirects keep the UTM parameters, since Google notes that missing parameters show up as “(not set)” in reports (Google Analytics Help).

Pass condition: A test lead appears in all three places with the right campaign and ad identified.

Check 2: Match the ad’s promise

A visitor who does not see what the ad promised leaves, and you have already paid for that click.

How to test: Put the ad and the top of the page side by side. Is the same offer, price, product and wording visible without scrolling?

Google’s guidance is direct: if the ad promises shoes at 20% off, people should be able to find and buy shoes at that price on the landing page, and the page should mirror the ad’s call to action (Google Ads Help). Landing page experience is one of the three components of Google’s Quality Score, alongside expected click-through rate and ad relevance. Quality Score is Google’s 1 to 10 diagnostic rating of how relevant and useful your ad and page are compared with other advertisers; Google says it is not an input in the ad auction, but it shows where to improve (Google Ads Help).

Meta’s guidance makes the same point: imagery, messaging, pricing and offers on the destination page should reinforce what the ad showed (Meta for Business, April 25, 2022).

Pass condition: Someone who saw only the ad would recognise the page as the next step within a few seconds.

Check 3: Check speed and stability

Every visitor who leaves before the page loads is a paid click with no chance to convert.

How to test: Run the URL through PageSpeed Insights and look at the field data (real visits) for mobile. Google’s Core Web Vitals set “good” targets of Largest Contentful Paint within 2.5 seconds, Interaction to Next Paint of 200 milliseconds or less, and Cumulative Layout Shift of 0.1 or less, measured at the 75th percentile of page loads, with mobile and desktop assessed separately (web.dev, last updated October 31, 2024).

In plain terms: the main content should appear within 2.5 seconds, the page should respond to a tap almost at once, and the layout should not jump while it loads. Field data is from real visitors; lab data is a simulated test.

Pass condition: All three metrics are in the “good” range for mobile. If the page has too little traffic for field data, use lab data in the same tool as an approximation and recheck later.

Check 4: Clarify the offer and next step

If visitors cannot tell what to do, fewer of them do it, and your cost per lead rises with every one who hesitates.

How to test: Show the top of the page on a phone to someone unfamiliar with it for five seconds (an informal check, not a published standard), then ask what is being offered and what they would click. Google recommends putting important information towards the top of the page and avoiding clutter and pop-ups (Google Ads Help).

Pass condition: They can name the offer and the action. The page has one primary action; secondary links do not compete with it.

Check 5: Ask only for useful information

Each field you do not use is one more step where a visitor on a phone can give up.

How to test: List every form field and note who uses it after submission. Remove fields nobody uses. Fill the form on a phone and note anything awkward: small tap targets, the wrong keyboard for phone numbers, error messages that clear the form.

Pass condition: Every field has a named user in sales or delivery, and the form can be completed on a phone without errors.

Check 6: Use real, specific proof

Proof you cannot support can cost you twice: with visitors who doubt it, and with regulators and ad platforms if it is false.

How to test: List every testimonial, review, logo, number and claim on the page and check each has a source you could show if asked.

Since October 21, 2024, the FTC’s Rule on the Use of Consumer Reviews and Testimonials has prohibited fake or false consumer reviews and testimonials, including ones that misrepresent the reviewer’s experience (16 CFR Part 465). Google’s Misrepresentation policy also prohibits ads or landing pages with inaccurate claims or claims that suggest an improbable result as the likely outcome (Google Ads policy).

Pass condition: Every proof element is real, attributable and current, and the page answers the two or three objections your sales team hears most.

Check 7: Meet platform rules

A policy problem can stop the ads entirely, which is the most expensive outcome of all.

How to test: Read the platform rules for your category. Google’s policy is that the landing page and the ad’s display URL must share the same domain (Google Ads glossary). Check that the page works in all common browsers, has no broken links or error pages, and does not trigger automatic downloads or pop-ups.

Pass condition: No policy issues, and the page renders correctly in Chrome, Safari and the in-app browsers used by Facebook and Instagram.

Check 8: Does the full path work on mobile?

A path that breaks in an in-app browser loses traffic you paid for without showing up as an error in your reports.

How to test: On your own phone, open the ad inside the Instagram or Facebook app, tap through, complete the form, and check the confirmation page and any confirmation email or text.

Pass condition: The whole path takes under two minutes and nothing breaks. The two-minute figure is my own benchmark, not a published standard.

Vaunt example: following leads past the form

Vaunt, a private aviation membership app, is an SGNL client with two paths to sign-up: the app, often reached through a comment keyword (“fly”) or the link in bio, and a lead page at flights.flyvaunt.com. Leads from the page are matched to app accounts by phone number. In our September 22, 2026 draft report (single-source), the page produced 270 leads from September 1 to 22; 61 of them (22.6%) matched an app account and 209 never did.

That is Check 1 in practice. The form records the lead, but what the page is worth depends on the step after it, and the 209 unmatched leads are the first place to look. A second example from the app path: on September 16, 2026, the “fly” comment automation was changed to send the download link plus a request for a call. Finding Valence’s post mortem notes no visible change in downloads afterwards, so the change has to be judged on the call step it was aimed at.

Limits: these are partial, single-source figures. SGNL produces Vaunt’s organic content; this example does not claim SGNL built the lead page or the automation, and Vaunt’s Meta ads are managed by Finding Valence.

Audit scorecard

What to fix first

The order is my judgment, based on what each fix depends on and how long it usually takes.

• Tracking. Without it, you cannot tell whether any other fix worked.

• Message match. It is usually a copy change, so it is quick.

• Speed and stability. This may need a developer, so start it early.

• Form and mobile path.

• Offer clarity and proof. These often need input from sales and the founder.

After the fixes, change one thing at a time on the page and measure it, using the same rules as the creative testing plan. If you change the page and the ads in the same week, you will not know which change caused the result.

Tradeoffs and limitations

• A clean audit does not guarantee conversions. If the offer does not interest the audience, a fast, clear page will show that more quickly.

• Speed thresholds are Google’s. They are a sound target, and Google uses them across its tools, but a page that misses one threshold can still convert well. Treat a failing score as something to fix, alongside the other checks.

• The worked example is arithmetic. Real click costs change with budget, audience and season.

• Low traffic limits testing. If a page gets only a few hundred visits a month, A/B tests will take a long time to reach a clear result. Use the audit to fix obvious problems and judge changes over longer periods.

• When another option fits better. If you have an in-house developer and a conversion specialist, you may only need this checklist. If the problem is the offer or positioning, start with strategy work before paying anyone to optimize the page.

Where SGNL fits, and when it does not

SGNL lists paid media, landing pages and funnels among its services, and creative testing is described in article 4. The Vaunt example above is a tracking illustration; we publish no conversion-rate or revenue results for landing pages. If you are deciding whether to keep this work in-house, read agency vs. in-house; if you are choosing a partner, use the questions to ask before you hire, including who owns the ad accounts and the tracking.

Next step

Run the eight checks on the landing page that receives the most ad spend, fill in the scorecard, and fix tracking before anything else. When the page passes, raise the budget in steps and watch cost per lead at each step. If you want SGNL to run the audit or the fixes, see SGNL’s Paid Media & Funnels service.

Sources

All accessed October 10, 2026.

• Google Ads Help, “About Quality Score for Search campaigns.” https://support.google.com/google-ads/answer/6167118

• Google Ads Help, “Optimize your ads and landing pages.” https://support.google.com/google-ads/answer/7636512?hl=en

• Google Ads Help, glossary, “Landing page.” https://support.google.com/google-ads/answer/14086?hl=en

• web.dev, Philip Walton, “Web Vitals,” published May 4, 2020, last updated October 31, 2024. https://web.dev/articles/vitals

• Meta Business Help Centre, “Understand the difference between link clicks and landing page views.” https://en-gb.facebook.com/business/help/172641445757289

• Meta for Business, “Stick the Landing. How to Optimize Your Destination Page to Improve Ads Performance,” April 25, 2022. https://www.facebook.com/business/news/landing-page-optimization-best-practices

• Google Analytics Help, “URL builders. Collect campaign data with custom URLs.” https://support.google.com/analytics/answer/10917952

• Google Analytics Help, “Conversions vs. key events in Google Analytics.” https://support.google.com/analytics/answer/13965727

• Federal Trade Commission, Trade Regulation Rule on the Use of Consumer Reviews and Testimonials, 16 CFR Part 465, effective October 21, 2024. https://www.ecfr.gov/current/title-16/chapter-I/subchapter-D/part-465

• SGNL Media, “Vaunt - September 2026 Performance Report (Draft),” September 22, 2026, and “Vaunt 30-Day Close-Out & Q4 Plan,” September 28, 2026 (SGNL-authored; single-source figures). Not public.

• Finding Valence, “Vaunt Meta Ads Post Mortem. September 2026,” October 9, 2026. Prepared for Vaunt; not public.

About the author

Andrew Moullin is co-founder and Creative Director of SGNL Media, where he leads creative and strategy for a four-person team that builds media systems for founders, experts and brands. Before marketing, he played professional soccer for San Antonio FC and Atlanta United 2, then coached.