> ## Documentation Index > Fetch the complete documentation index at: https://docs.elasticfunnels.io/llms.txt > Use this file to discover all available pages before exploring further. # Tracking links and resources on the portal > How affiliates build tracking links to your offer pages, add sub IDs, make links in bulk, and use the creatives and swipes you publish. ## Tracking links **Tracking links** on the portal lists the [offer pages](/affiliate-portal/assets#offer-pages) you published for the brands the affiliate promotes. The Tracking links page: the link builder with an offer page picked and its tracking URL, the Bulk Sub IDs box and the list of all offer pages ### Link builder 1. Pick an **Offer page**. 2. Optionally open **Sub IDs** and fill in up to five (`subid` to `subid5`), for example the campaign or ad set the link is for. 3. Copy the **Tracking URL**, download it as a QR code, or open it. The tracking URL is the offer page's address with `affid` (the affiliate's id on that brand) and the sub IDs added. Sales from that link are credited to the affiliate, and the sub IDs come back in their [Clicks](/affiliate-portal/affiliate-dashboard#clicks) report and in their [postbacks](/affiliate-portal/affiliate-tracking#postbacks). ### Bulk Sub IDs To make many links at once, the affiliate types one sub ID per line, such as campaign names or ad set ids. The box makes one tracking URL per line for the offer page picked above, to **Copy all** or **Download CSV**. ### All offer pages The table at the bottom gives every offer page's plain tracking link, with no sub IDs, and a **Copy** button. If you have not published an offer page yet, the page says **No offer pages yet** and asks the affiliate to contact their affiliate manager. An affiliate still [waiting for approval](/affiliate-portal/affiliate-sign-up#waiting-for-approval) on a brand sees no links for it. The page tells them their links appear once they are approved. ## Resources **Resources** shows everything else you published in [Assets](/affiliate-portal/assets): banners and images to download, email swipes to copy, and prelanders and landing pages to open. Offer pages are not repeated here; they are on **Tracking links**. Affiliates can filter by type and search by name. As with links, nothing from a brand they are still waiting on is shown. The Resources page on the portal with an email swipe card, its Copy text and Preview buttons, and the search box | Resource | What the affiliate can do | | - | - | | Banner, image | Preview it and **Download** the original. | | Email swipe | **Copy text** or **Preview**, and download the attachment if there is one. `{link}`, `{affid}` and `{brand}` in the swipe are replaced with the affiliate's own tracking link, affiliate ID and the brand name. | | Prelander, landing page | **Open page** or **Copy link**. | ## Related * [Assets](/affiliate-portal/assets): publish what affiliates see here. * [Their own pixels and postbacks](/affiliate-portal/affiliate-tracking) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.