A marketing strategy refers to the set of decisions that guide how a company identifies, reaches, and retains its customers. Choosing the right marketing strategies directly influences a company’s growth, as every euro invested in a channel or message produces very different effects depending on the competitive context and the profile of the target clientele.
Recent legal obligations changing marketing in 2026
Before deploying an action plan, a regulatory constraint deserves attention. Article 50 of the European AI Act became applicable on August 2, 2026: any AI system that interacts with people must disclose its nature. Specifically, a marketing chatbot, an email whose text is generated by artificial intelligence, or an advertising visual produced by AI must now be identified as such to the recipient.
This obligation is not limited to Europe. California SB 942, which came into effect on the same date, imposes similar requirements for reporting AI-generated content. South Korea has strengthened its own rules in the same direction.
For companies using automation or content generation tools, this means that internal governance of AI-assisted marketing creations becomes a prerequisite, not a luxury. Ignoring this framework exposes them to sanctions, as well as a loss of trust if a customer discovers they are interacting with an unidentified robot.
Furthermore, the European ePrivacy regulation proposal was formally withdrawn on October 6, 2025. Existing national rules continue to apply for cookies, tracking, and email marketing, without further harmonization in the short term. The resources available on the Business Hack website for marketing allow tracking these regulatory developments applicable to SMEs.
Content strategy and first-party data: the foundation of growth
Collecting first-party data has become a standard in most companies investing in digital marketing. The principle is simple: rather than buying lists or relying on third-party cookies that are disappearing, a company collects information about its prospects through its own channels (forms, newsletters, customer accounts, events).
The reality is that strategic maturity on this subject remains low. Many companies collect this data without a clear activation plan. Having an email database of several thousand contacts is only valuable if each segment receives content tailored to its stage in the buying journey.
What this implies for marketing content
Content that generates growth serves three distinct functions:
- It attracts a qualified visitor through organic search or social media by answering a specific question that this visitor types into a search engine.
- It converts this visitor into an identified prospect by offering a downloadable resource, a quote, or privileged access in exchange for an email address.
- It nurtures the relationship over time through email sequences or regular posts that keep the brand in the prospect’s mind until the purchase decision.
Content that fulfills only one of these functions wastes budget. A well-optimized blog post without a call to action only generates passive traffic. A form without upstream content attracts no one.
Advertising targeting and paid channels: balancing precision and reach
Paid channels (social media ads, paid search, display) remain a quick lever to accelerate growth. Their effectiveness depends on a constant trade-off between the reach of the message and the precision of targeting.
Very broad targeting costs less per impression but generates few conversions. Very narrow targeting costs more per click but reaches prospects close to making a purchase. The right setting depends on the sales cycle: a company selling a quick-decision product can afford broad targeting, while a complex offer with a multi-week cycle requires tight targeting and nurturing content.
The impact of AI transparency on advertisements
With the new obligations of the AI Act, advertisements whose content is generated by artificial intelligence must mention it. This changes the recipient’s perception of the message. Early feedback shows that transparency about the use of AI does not necessarily erode trust, provided that the content remains relevant and the company clearly stands by its approach.
On the other hand, an advertisement identified as AI-generated but perceived as misleading or generic produces an amplified negative effect. The quality of the message takes precedence over the distribution channel.
Customer loyalty: the underestimated lever of marketing growth
Most marketing strategies focus on acquiring new customers. Retention represents a growth lever that is at least as powerful, because the cost of retaining an existing customer is significantly lower than the cost of acquiring a new one.
Loyalty is not limited to sending a monthly promotional code. Companies that achieve the best retention rates work on three axes:
- Keeping the initial promise: delivery on time, quality as promised, responsive after-sales service. A gap between the marketing promise and the actual experience destroys loyalty faster than a campaign can build it.
- Post-purchase personalization: recommendations based on purchase history, exclusive content, priority access to new products.
- Transforming the customer into an ambassador: a satisfied customer who spontaneously recommends the company generates prospects at almost no cost, with a conversion rate higher than that of traditional advertising.
Sustainable growth relies on the balance between acquisition and retention. A company that invests heavily in acquisition without plugging the leaks of existing customers fills a leaky reservoir.
The regulatory framework of 2026, the rise of first-party data, and the growing demand for transparency are reshaping marketing practices. Companies that structure their strategy around these three realities have a concrete advantage over those that continue to pile up tactics without overall coherence.
