Yes. Let's take your **`sitemap-events.xml`** as an example.

## 1. Example `sitemap-events.xml`

Suppose your website has these event pages:

```text
https://example.com/events/annual-conference-2026
https://example.com/events/national-meeting-2026
https://example.com/events/womens-day-programme
```

Your `sitemap-events.xml` could be:

```xml
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

    <url>
        <loc>https://example.com/events/annual-conference-2026</loc>
        <lastmod>2026-08-18</lastmod>
    </url>

    <url>
        <loc>https://example.com/events/national-meeting-2026</loc>
        <lastmod>2026-08-15</lastmod>
    </url>

    <url>
        <loc>https://example.com/events/womens-day-programme</loc>
        <lastmod>2026-08-10</lastmod>
    </url>

</urlset>
```

That's enough.

---

# 2. What is `priority`?

You may see examples like this:

```xml
<url>
    <loc>https://example.com/events/annual-conference-2026</loc>
    <lastmod>2026-08-18</lastmod>
    <priority>0.8</priority>
</url>
```

`priority` is an **optional sitemap field** that historically allowed you to indicate the relative importance of one URL compared with other URLs on the same site.

It ranges from:

```text
0.0 → 1.0
```

For example:

```xml
<priority>1.0</priority>
```

could mean:

> "This is extremely important relative to my other URLs."

while:

```xml
<priority>0.3</priority>
```

could mean:

> "This page is relatively less important."

### But here's the important part:

**You don't need it.**

Search engines don't need you to assign priorities for them to crawl and index your site.

In fact, I would generally **leave `<priority>` out** of your sitemap.

---

# 3. Why?

Imagine you have:

```text
Homepage          priority 1.0
News              priority 0.9
Circulars         priority 0.8
Events            priority 0.8
Individual news   priority 0.7
Individual event  priority 0.6
```

It looks sophisticated.

But it doesn't mean:

> "Google will rank my 1.0 page higher than my 0.6 page."

That's **not how priority works**.

It isn't a ranking score.

It isn't:

```text
priority = Google ranking
```

Instead, historically it was intended as a **relative crawling hint within your own site**.

So:

```text
example.com/page-A → 0.8
example.com/page-B → 0.4
```

means roughly:

> "I consider A more important than B."

It does **not** mean:

> "Google should rank A twice as high."

---

# 4. What about `changefreq`?

You'll also encounter this:

```xml
<changefreq>weekly</changefreq>
```

For example:

```xml
<url>
    <loc>https://example.com/events/annual-conference-2026</loc>
    <lastmod>2026-08-18</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
</url>
```

Older sitemap tutorials frequently recommend:

```xml
<changefreq>daily</changefreq>
<priority>0.8</priority>
```

everywhere.

I **wouldn't build your sitemap that way**.

The more useful information is the actual modification date:

```xml
<lastmod>2026-08-18</lastmod>
```

rather than telling Google:

```xml
<changefreq>daily</changefreq>
```

when the page doesn't actually change daily.

---

# 5. So what should your sitemap contain?

For your website, I'd keep it clean:

```xml
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

    <url>
        <loc>https://example.com/events/annual-conference-2026</loc>
        <lastmod>2026-08-18</lastmod>
    </url>

    <url>
        <loc>https://example.com/events/national-meeting-2026</loc>
        <lastmod>2026-08-15</lastmod>
    </url>

    <url>
        <loc>https://example.com/events/womens-day-programme</loc>
        <lastmod>2026-08-10</lastmod>
    </url>

</urlset>
```

**`loc` → essential**

**`lastmod` → useful**

**`priority` → optional; I'd omit it**

**`changefreq` → optional; I'd omit it**

---

## 6. Your architecture would then look like this

```text
https://example.com/sitemap.xml
             │
             │
             ▼
      sitemap index
             │
     ┌───────┼────────┐
     │       │        │
     ▼       ▼        ▼
   News   Events   Circulars
   XML      XML       XML
     │       │        │
     ▼       ▼        ▼
  Article  Event    Circular
   URLs     URLs      URLs
```

And your master `sitemap.xml`:

```xml
<?xml version="1.0" encoding="UTF-8"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

    <sitemap>
        <loc>https://example.com/sitemaps/sitemap-news.xml</loc>
    </sitemap>

    <sitemap>
        <loc>https://example.com/sitemaps/sitemap-events.xml</loc>
    </sitemap>

    <sitemap>
        <loc>https://example.com/sitemaps/sitemap-circulars.xml</loc>
    </sitemap>

</sitemapindex>
```

That's the architecture I'd recommend rather than trying to put **title, description, priority, category, tags, etc.** into the sitemap. The sitemap's job is primarily to provide a structured list of **canonical URLs and useful modification dates**.
