diff --git a/R/data.R b/R/data.R
index 2f852f7..8798544 100644
--- a/R/data.R
+++ b/R/data.R
@@ -9,6 +9,7 @@
 #'   \item{value}{Life expectancy, including `NA` values for 9 tracts without data}
 #' }
 #' @source [CDC's USALEEP project](https://www.cdc.gov/nchs/nvss/usaleep/usaleep.html), current as of Oct. 2021
+#' @keywords dataset
 "life_exp"
 
 #' 2018 DCWS sample indicators
@@ -41,6 +42,7 @@
 #'
 #' @source 2018 DataHaven Community Wellbeing Survey
 #' @name cws2018
+#' @keywords dataset
 NULL
 
 #' @rdname cws2018
@@ -66,6 +68,7 @@ NULL
 #'   \item{value}{Percentage value}
 #' }
 #' @source 2018 DataHaven Community Wellbeing Survey
+#' @keywords dataset
 "self_rated_health"
 
 #' 2015–2018 DCWS sample trends
@@ -80,6 +83,7 @@ NULL
 #'   \item{value}{Percentage value}
 #' }
 #' @source 2015 & 2021 DataHaven Community Wellbeing Survey
+#' @keywords dataset
 "cws_trend"
 
 #' Rent and income data
@@ -95,4 +99,5 @@ NULL
 #'   \item{income_needed}{Income needed for the median rent to make up no more than 30 percent of a household's income, per HUD housing affordability guidelines. Beyond this, a household is considered cost-burdened.}
 #' }
 #' @source US Census Bureau 2019 American Community Survey tables B25119, B25031, and B25042.
+#' @keywords dataset
 "rent_x_income"
diff --git a/R/dodge_lbls.R b/R/dodge_lbls.R
index 6afe2a5..aca584f 100644
--- a/R/dodge_lbls.R
+++ b/R/dodge_lbls.R
@@ -53,6 +53,7 @@
 #' @rdname dodge_lbls
 #' @import rlang
 #' @import dplyr
+#' @keywords function
 dodge_lbls <- function(data, x, value, group, thresh, digits = 2) {
   id_str <- rlang::as_name(enquo(x))
   df_left <-  dplyr::select(data, {{ x }}, x1 = {{ group }}, val1 = {{ value }})
diff --git a/R/endpoint_lbls.R b/R/endpoint_lbls.R
index f4cbcd5..540fe60 100644
--- a/R/endpoint_lbls.R
+++ b/R/endpoint_lbls.R
@@ -25,18 +25,21 @@
 #'      geom_line() +
 #'      geom_point(size = 3) +
 #'      geom_text(aes(label = lbl, hjust = just, x = x)) +
-#'      scale_x_continuous(expand = expansion(add = c(1, 2)))
+#'      scale_x_continuous(expand = expansion(add = c(1, 3)),
+#'                         breaks = c(2015, 2021))
 #'
 #'    cws_trend %>%
 #'      dplyr::filter(indicator == "local_govt_responsive", category == "Age") %>%
 #'      endpoint_lbls(value = value, x = year, group = group, long_side = "both",
-#'                    fun = percent100, add = 0.1, mult = NULL) %>%
+#'                    fun = percent100, add = 0.4, mult = NULL) %>%
 #'      ggplot(aes(x = year, y = value, color = group)) +
 #'      geom_line() +
 #'      geom_point(size = 3) +
 #'      geom_text(aes(label = lbl, hjust = just, x = x)) +
-#'      scale_x_continuous(expand = expansion(add = 2))
+#'      scale_x_continuous(expand = expansion(add = 3),
+#'                         breaks = c(2015, 2021))
 #' @export
+#' @keywords function
 #' @rdname endpoint_lbls
 endpoint_lbls <- function(data, x, value, group, mult = 0.05, add = NULL, fun = NULL, long_side = c("right", "left", "both", "none")) {
   long_side <- rlang::arg_match(long_side)
diff --git a/R/font_add_weights.R b/R/font_add_weights.R
index abced0e..3a122f7 100644
--- a/R/font_add_weights.R
+++ b/R/font_add_weights.R
@@ -24,6 +24,7 @@
 #'         strip.text = element_text(family = "Source Sans Pro Semibold")) # 600
 #' }
 #' @export
+#' @keywords function
 #' @seealso sysfonts::font_add_google
 font_add_weights <- function(name, regular = 400, semibold = 600, bold = 700, black = 900) {
   wts <- stats::setNames(c(regular, semibold, bold, black), c("regular", "semibold", "bold", "black"))
diff --git a/R/number_formats.R b/R/number_formats.R
index f895deb..eb13d2d 100644
--- a/R/number_formats.R
+++ b/R/number_formats.R
@@ -15,6 +15,7 @@
 #'
 #' percent_lt1(c(0.25, 0.251, 0.008)) # outputs "25%", "25%", "<1%"
 #' @rdname number_formats
+#' @keywords function
 #' @export
 percent100 <- function(x, ...) {
   scales::percent(x, accuracy = 1, ...)
diff --git a/R/offset_lbls.R b/R/offset_lbls.R
index c5d0d7b..2f63586 100644
--- a/R/offset_lbls.R
+++ b/R/offset_lbls.R
@@ -31,6 +31,7 @@
 #'   geom_text(aes(y = y, label = lbl, color = is_small, vjust = just), show.legend = FALSE) +
 #'   scale_color_manual(values = c("TRUE" = "gray30", "FALSE" = "white"))
 #' @rdname offset_lbls
+#' @keywords function
 #' @export
 offset_lbls <- function(data, value, frac = 0.05, thresh = 0.15, margin = 1.5, fun = NULL, na = "N/A") {
   if (is.null(fun)) {
diff --git a/R/palx.R b/R/palx.R
index c1beccf..58e240b 100644
--- a/R/palx.R
+++ b/R/palx.R
@@ -32,6 +32,7 @@
 #' palx("#6c888d") # not too light, but not saturated enough
 #' palx("#0e91a7") # much better--high saturation, middle lightness
 #' @source \url{https://github.com/jxnblk/palx}
+#' @keywords function
 #' @seealso [colorspace::lighten()]
 #' @export
 palx <- function(color, n_hues = 8, n_shades = 9, row = NULL, as_df = FALSE, plot = FALSE, labels = FALSE) {
diff --git a/R/round_sum100.R b/R/round_sum100.R
index d1aa4d7..8235c26 100644
--- a/R/round_sum100.R
+++ b/R/round_sum100.R
@@ -15,6 +15,7 @@
 #' round_sum100(c(0.24, 0.61, 0.15) * 100) # yay
 #' round_sum100(c(0.24, 0.6, 0.15) * 100) # sad
 #' @export
+#' @keywords function
 #' @rdname round_sum100
 round_sum100 <- function(x, digits = 0, verbose = FALSE) {
   if (any(is.na(x))) cli::cli_warn("{.val NA} values in {.arg x} are being dropped.")
diff --git a/R/scaffold_project.R b/R/scaffold_project.R
index 439457d..6514dd6 100644
--- a/R/scaffold_project.R
+++ b/R/scaffold_project.R
@@ -45,6 +45,7 @@
 #'                  dryrun = TRUE)
 #' 
 #' @export
+#' @keywords function
 #' @rdname scaffold_project
 scaffold_project <- function(dir = ".",
                         input_data = TRUE,
diff --git a/R/scale_y_barcontinuous.R b/R/scale_y_barcontinuous.R
index 6a5f14a..b4a4cf2 100644
--- a/R/scale_y_barcontinuous.R
+++ b/R/scale_y_barcontinuous.R
@@ -2,6 +2,7 @@
 #' @description This is a light wrapper around `ggplot2::scale_y_continuous` that sets an `expand` argument of `mult = c(0, 0.05)`. The purpose of this is just to align the bases of bars with the x-axis, rather than the default that leaves a gap between bars and the x-axis.
 #' @param top Numeric, giving the ratio by which to set the upper padding. Defaults 0.05, as is the case for the underlying `ggplot2::scale_y_continuous`.
 #' @param ... Additional arguments passed on to `ggplot2::scale_y_continuous`.
+#' @keywords function
 #' @export
 scale_y_barcontinuous <- function(top = 0.05, ...) {
   ggplot2::scale_y_continuous(expand = ggplot2::expansion(mult = c(0, top)), ...)
diff --git a/R/stack_lbls.R b/R/stack_lbls.R
index 3696fdb..489d3b2 100644
--- a/R/stack_lbls.R
+++ b/R/stack_lbls.R
@@ -55,6 +55,7 @@
 #'   scale_x_discrete(expand = expansion(add = c(0.8, 1.5))) +
 #'   theme(legend.position = "none")
 #' @export
+#' @keywords function
 #' @rdname stack_lbls
 stack_lbls <- function(x, just = 0.5, fill = FALSE) {
   len_x <- length(x); len_j <- length(just)
diff --git a/R/strings.R b/R/strings.R
index 96aadd4..24a8e07 100644
--- a/R/strings.R
+++ b/R/strings.R
@@ -9,6 +9,7 @@
 #' title_case("Rates are going up in the area") # This result is technically
 #' # incorrect--"up" is used as an adverb here, and under APA should be
 #' # capitalized. Write this one out manually.
+#' @keywords function
 #' @export
 title_case <- function(x, lower = NULL) {
 # using APA style guide
diff --git a/R/write_plot.R b/R/write_plot.R
index d9e5548..bb26799 100644
--- a/R/write_plot.R
+++ b/R/write_plot.R
@@ -17,6 +17,7 @@
 #' @param verbose Logical, whether to print the path to each file after it's written (defaults `TRUE`).
 #' @param ... Additional arguments to pass on to `ggplot2::ggsave`, which in turn passes them to graphics devices.
 #' @return Returns nothing. If `verbose = TRUE`, sends a message to the console.
+#' @keywords function
 #' @examples
 #' \dontrun{
 #'   library(ggplot2)
diff --git a/_pkgdown.yml b/_pkgdown.yml
index 753e5d2..e721f20 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -3,9 +3,17 @@ template:
   bootstrap: 5
   bootswatch: lumen
   bslib:
-    base_font: {google: "Open Sans"}
+    base_font: { google: "Open Sans" }
     code_font_size: "0.75em"
 
 home:
   sidebar:
     structure: [links, authors, dev]
+
+reference:
+  - title: Functions
+  - contents:
+      - has_keyword("function")
+  - title: Sample data
+  - contents:
+      - has_keyword("dataset")