Las analíticas demuestran el alcance.

Because analíticas is plural here, so the article also has to be plural: las.

In Spanish, la analítica can refer to:

• a single analysis
• a single analytics system/report
• or, in other contexts, a blood test or lab test

Las analíticas means there is more than one set of analytics, more than one report, or multiple analytical results.

So the agreement is:

• la analítica demuestra
• las analíticas demuestran

Because the subject is plural: las analíticas.

Spanish verbs change depending on the subject, unlike English where this is often less visible.

Here:

• la analítica demuestra = singular
• las analíticas demuestran = plural

So demuestran is the third person plural form of demostrar.

It depends on context.

In modern business, marketing, or social media language, analíticas can mean analytics, such as performance data, website data, or platform metrics.

However, a learner should know that in Spain una analítica very often also means a medical test, especially a blood test or lab work. So outside a digital/business context, this word may be understood differently.

If the context is online performance, advertising, or social media, las analíticas is understood as the analytics / the analytical data.

Yes, it can be, especially in marketing, social media, and business contexts. But it is a little context-dependent.

Possible alternatives include:

• la analítica
• las analíticas
• los datos analíticos
• los datos de analítica
• las métricas

In everyday digital contexts, people often use analítica or analíticas fairly naturally, but métricas is also very common when talking about measurable results.

So the sentence is understandable, but depending on context, a native speaker might also choose a slightly different wording.

Demostrar can mean:

• to demonstrate
• to show
• to prove

In many real Spanish sentences, it often sounds more natural in English as show rather than the more formal demonstrate.

So although demuestran literally matches demonstrate, in context it may simply mean that the analytics show or make clear the reach.

Alcance is a flexible word. Depending on context, it can mean:

• reach
• scope
• range
• extent

In marketing or social media, alcance often means reach, especially how many people saw content.

In a broader business or abstract context, it could also mean scope or extent.

So the exact English choice depends on what kind of analytics are being discussed.

In Spanish, nouns are often used with a definite article where English might or might not use the.

Here, el alcance refers to a specific concept already understood from context: the reach / the scope.

Spanish commonly uses the article with abstract nouns:

• el problema
• la importancia
• el alcance

So el alcance is perfectly normal and does not sound unusually specific in Spanish.

It could, if the speaker wanted to be more specific. But the original sentence is structured as a full clause:

• Las analíticas = subject
• demuestran = verb
• el alcance = direct object

That means the sentence says the analytics show the reach.

If you said las analíticas de alcance, that would mean something more like reach analytics, which is a noun phrase, not a full sentence.

So the original is not naming a type of analytics; it is stating what the analytics reveal.

No, it is very standard Spanish word order:

subject + verb + object

• Las analíticas = subject
• demuestran = verb
• el alcance = object

Spanish word order is often flexible, but this sentence uses the most neutral and straightforward order.

Yes. That is also grammatical, but it changes the emphasis.

• Las analíticas demuestran el alcance = neutral, standard order
• El alcance lo demuestran las analíticas = puts emphasis on el alcance

In the second version, lo is needed because el alcance has been moved to the front and is repeated by the object pronoun. That structure is common in Spanish when you front the object for emphasis.

Because el alcance is not a person.

Spanish uses the personal a mainly before specific human direct objects, and sometimes pets or personified beings.

Examples:

• Veo a María.
• Conozco a tu hermano.

But here:

• demuestran el alcance

There is no a because el alcance is a thing or concept, not a person.

Absolutely. In fact, show is often the most natural English choice.

Even though demostrar looks like demonstrate, Spanish often uses it in places where natural English would simply prefer show or prove, depending on tone.

So a learner should not always translate demostrar mechanically as demonstrate.

Yes, alcance is masculine: el alcance.

Nouns ending in -e can be masculine or feminine, so you usually have to learn their gender with the article. There is no guaranteed rule from the ending alone.

Here you simply need to remember:

• el alcance

Yes. Alcance is a broad word.

It can refer to:

• physical range
• reach of a signal
• scope of a project
• extent of an effect
• audience reach in media/marketing

So the sentence itself does not force only one interpretation. The context tells you whether this is about marketing reach, project scope, or something else.

Not always. The biggest possible ambiguity is analíticas.

In Spain, many people strongly associate analítica / analíticas with medical tests. In a business, tech, or social media context, they will understand it as analytics. Without context, some people may hesitate for a moment.

So the sentence is grammatically clear, but the exact meaning of analíticas depends heavily on the situation.