Esi.EasySiteMap 1.0.2

EXAMPLE

Service:

public async Task<List<SiteMapItem>> GetSiteMapItemsAsync()
{
        List<SiteMapItem> items = new List<SiteMapItem>()
        {
            new SiteMapItem("www.yourdomain.com")
            {
                ChangeFrequency = ChangeFrequency.Daily,
                LastModificationDate = DateTime.Now.ToString("yyyy-MM-ddTHH:mm:sszzz"),
                Priority = 1
            },

            new SiteMapItem("www.yourdomain.com/contact/")
            {
                ChangeFrequency = ChangeFrequency.Daily,
                LastModificationDate = new DateTime(2021,07,20).ToString("yyyy-MM-ddTHH:mm:sszzz"),
                Priority = 0.8
            }

        };

        var products = await _context.Products.ToList().Select(p => new SiteMapItem($"www.yourdomain.com/{p.ProductUrl}")
        {
            LastModificationDate = (p.LastModified ?? p.Created).ToString("yyyy-MM-ddTHH:mm:sszzz"),
            Priority = 0.8,
            ChangeFrequency = ChangeFrequency.Weekly
        }).ToListAsync();
        items.AddRange(products);
        return items;
}

Controller:

    [Route("siteMap.xml")]
    public async Task<ActionResult> SiteMap()
    {
        return this.Content(SiteMapProvider.CreateSiteMap(await GetSiteMapItemsAsync()), "application/xml", Encoding.UTF8);
    }