Landing page: definition and how to design one

What is a landing page?

The term has a second meaning in measurement tools, where “landing page” refers to any entry page. For Google Ads Help, it is the page reached after clicking an ad, considered essential to getting conversions. For Google Analytics 4, it is the first page viewed during a visit, whatever the traffic source.

Google uses “page de destination” in its French help pages; “page de renvoi” is also found. The landing page has a direct effect on a campaign’s conversion rate: it is where the paid click turns, or not, into a lead.

Landing page or home page: what is the difference?

The home page guides every visitor toward the whole site; the landing page receives the audience of a specific source and offers it a single action.

What is a landing page for?

A landing page turns a campaign’s traffic into a measurable action. Its content depends on the action requested.

The link in an email marketing campaign leads to a page that echoes the subject of the message; a Google Ads ad, to a page that echoes its keywords and its offer.

Elev8 Lab recommendation: if an existing page already answers the ad, with the same offer and a visible form, send the traffic there. Create a landing page when the offer, the audience or the action differ from what the site shows.

What makes up an effective landing page?

No recipe guarantees a result. These elements follow from the requirements of Google Ads, the GDPR and accessibility, in reading order.

• A headline that echoes the promise of the ad or the email.
• Verifiable proof: reviews, references, guarantees.
• A form limited to the necessary fields, or a buy button.
• A single main call to action, repeated if the page is long.
• Trust signals: identity of the publisher, legal notice, contact.
• Fast, readable display on mobile.

The same promise as the ad

Visitors must find on the page what made them click. In its help page on optimizing your ads and landing pages (accessed on October 19, 2026), Google asks for a landing page “that closely matches your ad and keywords”.

Its example: for the keyword “discount shoes”, an ad promising shoes at 20% off leads to a page where that discount appears. An ad offering a free tour leads to a prominently featured sign-up form. Google also recommends putting important information toward the top of the page and avoiding too many ads or pop-ups.

The method for writing your ads starts from the same words as the page.

Verifiable proof

Proof reassures if visitors can check it: show reviews, references and guarantees with their date and origin. Google cites user reviews as an example of useful, original content. The specific rules on online reviews are not covered here.

A short, accessible form

In the EU, the GDPR sets a minimization principle: the data collected must be “adequate, relevant and limited to what is necessary in relation to the purposes for which they are processed” (Article 5). For a form, this means asking only for the fields the offer needs. A guide download does not need a phone number.

WCAG 2.2 (W3C Recommendation of December 12, 2024) gives two benchmarks. Each field has a label or an instruction (success criterion 3.3.2, level A). Clickable targets measure at least 24 × 24 CSS pixels, with some exceptions (success criterion 2.5.8, level AA). Elev8 Lab aims for 44 pixels for its own buttons.

Keep a single main call to action: two competing buttons split attention and blur measurement.

A fast page on mobile

The Core Web Vitals thresholds give a measurable goal. According to web.dev (updated on October 31, 2024), a page is rated good with an LCP of 2.5 seconds or less, an INP of 200 milliseconds or less and a CLS of 0.1 or less. These values are read at the 75th percentile of page loads, with mobile and desktop measured separately. Test the page on a phone before launching the campaign.

How do you create a landing page step by step?

Creating a landing page runs from the expected action to measurement, in seven steps.

1. Set the action. One action per page and one measured conversion, defined before writing.
2. Start from the ad. Note the keywords, the offer and the call to action of the ad or the email.
3. Write. The headline echoes the promise, the benefit is concrete, the proof is dated.
4. Build the form. Necessary fields, visible labels, a consent box if marketing targets consumers.
5. Publish the page. In WordPress, a block theme can declare in theme.json (customTemplates property) a page template that only displays the content, then built with the native blocks. An email marketing tool or a dedicated builder also works.
6. Check access. Status code 200, no redirect to another domain, a robots.txt file that does not block AdsBot, correct display on mobile.
7. Measure, then test. One variable at a time: a single change lets you attribute the observed difference.

Elev8 Lab tested no builder for this article and therefore ranks none.

Which Google Ads rules apply to the landing page?

Google Ads disapproves an ad whose destination does not work, does not match the displayed URL, cannot be reached by its crawlers or degrades the experience. The Google Ads Advertising Policies Help Center lists these reasons in its destination requirements (accessed on October 19, 2026).

A deleted page returns a 404 error: an ad that still leads to it falls under the first reason. Interstitials are allowed if they do not prevent people from leaving the site.

Google states that English is the official language used to enforce its policies: the French version is a translation.

The page still matters after approval: landing page experience is one of the three components of Quality Score, along with expected clickthrough rate and ad relevance.

Should a landing page be indexed in Google?

It depends on the page. A campaign landing page, short and close to another page of the site, does not need to be indexed: a noindex tag is enough, never a robots.txt rule that would name AdsBot. A page that answers a real search is an ordinary page, to be indexed.

An indexed landing page must answer a real search intent. Variants produced in bulk are a problem. Google’s spam policies (updated on August 28, 2026) target doorway abuse, pages “created to rank for specific, similar search queries”. Google gives as an example several pages targeting cities or regions that funnel users to one page.

What are the legal requirements for the form and the offers?

In the EU, a landing page that collects contact details or sets trackers falls under the GDPR and the rules on direct marketing; a time-limited offer falls under the law on commercial practices. This section describes the texts, without legal advice on any particular case.

For marketing by email or SMS in France, the guidance of the CNIL (the French data protection authority) on email marketing (June 10, 2026) distinguishes two audiences.

For trackers, Article 5(3) of Directive 2002/58/EC, amended in 2009, requires prior consent before storing or reading a cookie or a pixel in the EU. The only exception: a tracker strictly necessary for the service requested (CNIL, “Cookies and trackers: what does the law say?”, September 29, 2020). Advertising pixels and the measurement or testing tools of a landing page are covered, unless exempted (the exemptions for audience measurement are not covered here).

How do you measure a landing page’s performance?

Measuring a landing page means counting the intended action against the page’s visits, over a known period and volume. The conversion is defined in the tracking plan before going live: form submission, display of the thank-you page, purchase.

In Google Analytics 4, the Landing page report (Reports, then Engagement, then Landing page) lists the first page of each visit, across all sources. In Google Ads, the Landing pages page (Campaigns, then Insights & reports) shows the destination URLs of Search, Shopping, Display and Video campaigns. It also displays the mobile-friendly click rate. If a menu label changes, search for the name of the report.

This article gives no “average” conversion rate: on October 19, 2026, no primary source publishing such a rate with its method (definition of the conversion, country, period, sample) could be found. Unbounce, the vendor of a landing page tool, publishes benchmarks whose medians are reserved for the full report, behind a form. And a newsletter sign-up cannot be compared with a quote request.